WorldWideScience

Sample records for brussels supplementary convention

  1. Adoption of protocols to amend the Paris convention on third party liability in the field of nuclear energy and the Brussels convention supplementary to the Paris convention

    Energy Technology Data Exchange (ETDEWEB)

    Kim, S. W.; Jang, K. H.; Oh, B. J.; Song, J. M.; Jung, M. M.; Kim, H. J. [Korea Institute of Nuclear Safety, Taejon (Korea, Republic of)

    2004-07-01

    To keep in line with the world-wide tendency to strengthen the nuclear third party liability system after the Chernobyl accident, the Protocols to amend the Paris Convention on Third Party Liability in the Field of Nuclear Energy and the Brussels Convention Supplementary to the Paris Convention was adopted on 12 February, 2004. The most important feature of the revised Paris Convention is an increase in the nuclear operator's liability amount from 15 million SDRs to a new minimum of 700 million Euros. For the additional compensation to those provided by the domestic liability regime, the revised Brussels Supplementary Convention will maintain its basic three-tier compensation system but with significantly increased amounts(As a result the total amount to be compensated according to the three tiers will be 15 billions Euros). The protocols to amend the Paris Convention on Third Party Liability in the Field of Nuclear Energy will come into force when ratified by two thirds of the Signatory States, and the protocol to amend the Brussels Convention Supplementary to the Paris Convention will come into force when ratified by all the Brussels Supplementary Convention Signatory States.

  2. The convent of Jericho in Brussels and its literary network

    Directory of Open Access Journals (Sweden)

    Stoop, Patricia

    2014-06-01

    Full Text Available The Augustinian convent of Jericho in Brussels was one of the main centres of textual, literary, and spiritual culture in the late medieval Low Countries. In addition to the large collection of manuscripts which the canonesses wrote for themselves, the sisters produced several books for people and institutions outside the convent walls. Thus the sisters were both important recipients as well as signifi cant producers of texts. This article will focus on the question of the origin of the texts and books that the sisters used to build their library. Additionally, attention will be paid to the external recipients of the books that the Jericho scribes made, in order to shed light on the as yet understudied exchange of texts and books to and from (female convents and the literary networks in which these religious institutions functioned.El convento de las agustinas Jericó en Bruselas fue uno de los centros más importantes de la cultura textual, literaria, y espiritual en los Países Bajos durante la Baja Edad Media. Además de la amplia colección de manuscritos que las canonesas escribieron para sí mismas, produjeron varios libros para personas e instituciones externas al convento. Las religiosas no solo eran receptoras importantes, sino también signifi cativas productoras de textos. El artículo se concentra en la cuestión de la proveniencia de los textos y libros que servían para crear su biblioteca. Se prestará asimismo atención a los destinatarios externos a los que se dirigieron las copistas de Jericó con el fin de arrojar luz sobre la hasta ahora poco estudiada dinámica de intercambio de textos y libros entre conventos (de mujeres y el exterior y las redes literarias en el marco de las cuales esas instituciones religiosas funcionaron.

  3. 75 FR 43945 - Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation

    Science.gov (United States)

    2010-07-27

    ... Convention on Supplementary Compensation for Nuclear Damage Contingent Cost Allocation AGENCY: Department of... for Nuclear Damage Contingent Cost Allocation'') (42 U.S.C. 17373). Section 934 implements the... (e.g., nuclear reactors, fuel storage facilities) as a means to evaluate items based on...

  4. Sanctity of dispute resolution clauses : strategic coherence of the Brussels system / Ilona Nurmela

    Index Scriptorium Estoniae

    Nurmela, Ilona, 1976-

    2005-01-01

    1968. aasta Brüsseli konventsioon kohtualluvuse ja kohtuotsuste täitmise kohta tsiviil- ja kaubandusasjades (1968 Brussels Convention on jurisdiction and the enforcement of judgements in civil and commercial matters ; Brussels I Convention)

  5. Healthy food trends -- Brussels sprouts

    Science.gov (United States)

    ... belong to the cabbage family, which also includes kale, broccoli, collard greens, and cauliflower. In fact, Brussels ... Brussels sprouts rank high in antioxidants, just after kale and spinach. Antioxidants are substances that can help ...

  6. Les points d’articulation entre homéopathie et oncologie conventionnelle Connecting Homeopathy and Conventional Oncology. An ethnographic investigation with practitioners and patients in Brussels

    Directory of Open Access Journals (Sweden)

    Olivier Schmitz

    2011-06-01

    Full Text Available De nombreuses études ont montré que la prévalence du recours à des médecines non conventionnelles était plus importante chez les malades atteints de cancers que dans toute autre catégorie de malades. Les caractéristiques de la maladie, les incertitudes de son évolution, de même que les effets de ses traitements sont autant de facteurs qui poussent les malades à emprunter des voies non conventionnelles. Parmi celles-ci, l’homéopathie est couramment utilisée, et jouit d’une bonne réputation pour répondre à certains besoins des malades que l’oncologie conventionnelle laisse de côté. Cet article vise à éclairer ce que les traitements homéopathiques ont à offrir à cette catégorie de malades, et sous quelle forme ces traitements s’articulent avec les traitements oncologiques. Le matériau analysé porte sur une vingtaine d’entretiens ethnographiques réalisés auprès de malades du cancer ayant recours à l’homéopathie. Certains éléments de l’organisation de ses traitements, de même que les observances et les représentations qui leur sont associées font de l’homéopathie un système thérapeutique pouvant apporter un certain soutien aux malades dans la lutte contre l’angoisse et l’incertitude que suscitent invariablement la maladie cancéreuse et ses traitements.Several studies have revealed a greater unconventional medicines usage rate in people living with cancer than by other patient categories. The characteristics of cancer, the uncertainties about its evolution as well as the side effects of its treatments are reasons pushing patients toward unconventional therapies. Among these, homeopathy is frequently used. It benefits from a good reputation in the management of some cancer patients’ needs partly ignored by conventional oncology treatments. This exploratory article aims to enlighten what homeopathy treatments can offer to cancer patients, and the way those treatments are combined with

  7. The Brussels Declaration

    DEFF Research Database (Denmark)

    Holgate, S; Bisgaard, H; Bjermer, L

    2008-01-01

    Asthma is a highly prevalent condition across Europe and numerous guidelines have been developed to optimise management. However, asthma can be neither cured nor prevented, treatment choices are limited and many patients have poorly controlled or uncontrolled asthma. The Brussels Declaration...... and action on the following points: the systemic inflammatory component of asthma should be better understood and considered in assessments of treatment efficacy; current research must be communicated and responded to quickly; the European Medicines Agency guidance note on asthma should be updated; "real...... world" studies should be funded and results used to inform guidelines; variations in care across Europe should be addressed; people with asthma should participate in their own care; the impact of environmental factors should be understood; and targets should be set for improvement. The present paper...

  8. International arbitration and its exclusion from the Brussels regime

    Directory of Open Access Journals (Sweden)

    Hamed Alavi

    2016-06-01

    Full Text Available The Brussels regime, which regulates the matters of transnational litigation excludes arbitration from its scope. Upon formation of the Brussels regime the existing instruments concerning arbitration - the United Nations Convention on Recognition and Enforcement of Foreign Arbitral Awards and the 1961 European Convention on International Commercial Arbitration - were believed to be sufficient. The original Brussels Convention 1968 on recognition and enforcement of judgments delivered in the courts of the EU Member States expressly provided for the exclusion of arbitration. The following Brussels I Regulation followed the trend and reinforced the exclusion of arbitration from their material scopes. The rationale for doing so was primarily the prevention of parallel proceedings and irreconcilable judgments. The arbitration exclusion from the Brussels regime has caused a fair amount of confusion, especially regarding the extent and limits of the exclusion. That is, whether the arbitration agreement, the arbitral award and its consequences are covered by the exclusion or they may fall under the scope of the Brussels regulation if they constitute only an incidental question to the main cause of action? The confusion was illustrated in the ECJ judgment West Tankers, which generated negative feedback from the arbitration community and indicated the need for reform. The recently adopted Recast Regulation took it upon itself to clarify the relationship between arbitration and the EU regime of transnational litigation. The exclusion is reinforced ye again and its boundaries are specified in the Preamble. However, whether or not the concerns about the extent and objectives of arbitration exclusion have been at present eliminated, remains to be seen.

  9. ATTRACTORS FOR THE BRUSSELATOR IN RN

    Institute of Scientific and Technical Information of China (English)

    Han Yongqian; Guo Boling

    2007-01-01

    We consider the reaction-diffusion system, a model of a certain chemical morphogenetic process and named Brusselator. For the Cauchy problem of this system with nondecaying initial data, the existence and uniqueness of the global solution is established. Moreover, it is proved that this system possesses a global attractor A in the corresponding phase space.

  10. Substratum, Adstratum, and Residual Bilingualism in Brussels.

    Science.gov (United States)

    Beardsmore, Hugo Baetens

    1983-01-01

    Discusses residual bilingualism as a means of identifying the nature, quantity, and distribution of Dutch-origin elements in the speech of different users of French in Brussels. Observations on code switching in a community of monoglots, bilinguals, and immigrants help provide a frame of reference for similar complex bilingual contexts elsewhere.…

  11. JEUNES - Youth House in Vorst, Brussels

    OpenAIRE

    Fallon, Harold

    2014-01-01

    For this youth house in Brussels, the client is asking for large, open floors. This proves impossible to realise due to the small size of the site. Split levels minimise the impact of vertical circulations. They develop around a central core containing all technical and wet spaces. Visual and programmatic continuity is introduced between all different spaces and levels, which improves the feeling of spaciousness without compromising the possibility to isolate some of the more dedicated spaces...

  12. Particle in the Brusselator Model with Flow

    DEFF Research Database (Denmark)

    Kuptsov, P.V.; Kuznetsov, S.P.; Mosekilde, Erik

    2002-01-01

    We consider the interaction of a small moving particle with a stationary space-periodic pattern in a chemical reaction-diffusion system with a flow. The pattern is produced by a one-dimensional Brusselator model that is perturbed by a constant displacement from the equilibrium state at the inlet....... By partially blocking the flow, the particle gives rise to a local increment of the flow rate. For certain parameter values a response with intermittent Hopf and Turing type structures is observed. In other regimes a wave of substitution of missing peaks runs across the pattern....

  13. TEDxBrussels broadcast live at CERN

    CERN Multimedia

    Claudia Marcelloni, TEDxCERN organiser

    2012-01-01

    In order to give you a taste of a TEDx event, the team of TEDxCERN will show the live webcast of TEDxBrussels at the CERN main restaurant on November 12th from 9 a.m. to 10:30 a.m. and from 2 p.m to 7 p.m.  Come and discover the event, in preparation for TEDxCERN, which will take place in May next year.     This year the theme for TEDxBrussels is Bits, Atoms, Neurons, Genes (BANG BANG). The digital world and the real world are interconnected like never before. You can send off online for a personal genome readout and control physical objects with your mind. Computer thinking is driving medicine, music and play. With brain-computer interfaces now used in nuclear power stations and bio hackers doing lab biology in their garages, BANG BANG is a concept whose time has come. BANG BANG means the evolving mesh of ideas and practices, a rich mix of citizens, scientists and culture. Among the speakers are Steve Wozniak, Mitch Altman, Neelie Kroes, Xavier Damman, Zoe Laughli...

  14. Cropland Management Plan : Mark Twain National Wildlife Refuge : Brussels District

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Mark Twain National Wildlife Refuge (Brussels District) Cropland Management Plan focuses to the production of supplemental grain and browse foods to maintain...

  15. [Wildlife Inventory Plan : Mark Twain National Wildlife Refuge- Brussels District

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan summarizes wildlife inventory procedures on the Brussels District of Mark Twain NWR. Objectives are: 1) to provide guidelines for conducting inventories...

  16. Trapping Plan : Mark Twain National Wildlife Refuge : Brussels District

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The Mark Twain NWR- Brussels District trapping plan outlines trapping areas, species, regulations, equipment, and seasons. This plan will allow harvest of a...

  17. Mark Twain National Wildlife Refuge : Brussels District : Fiscal Year 2000

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the Brussels District of Mark Twain National Wildlife Refuge summarizes Refuge activities during the 2000 fiscal year. Apple Creek...

  18. Annual Burn Plan FY 94 : Brussels District Mark Twain NWR

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual burn plan for the Brussels District of Mark Twain NWR provides proposals for the Calhoun Division and the Gilbert Lake Division. Each proposal includes a...

  19. EJSCREEN Supplementary Indexes 2015 Public

    Data.gov (United States)

    U.S. Environmental Protection Agency — There are 40 supplementary EJSCREEN indexes that are divided into 5 categories: EJ Index with supplementary demographic index, Supplementary EJ Index 1 with...

  20. EJSCREEN Supplementary Indexes 2015 Internal

    Data.gov (United States)

    U.S. Environmental Protection Agency — There are 60 supplementary EJ Indexes in EJSCREEN that are divided into 5 categories: EJ Index with supplementary demographic index, Supplementary EJ Index 1 with...

  1. Citations in supplementary material

    OpenAIRE

    Weiss, Manfred S.; Einspahr, Howard; Edward N. Baker; Dauter, Zbigniew; Kaysser-Pyzalla, Anke R.; Kostorz, Gernot; Larsen, Sine

    2010-01-01

    The problem of undercounting of citations that are published only in supplementary material is studied for the journals Nature, Science, Cell and the Proceedings of the National Academy of Sciences (USA).

  2. The long road from Nador to Brussels.

    Science.gov (United States)

    Cammaert, M F

    1986-09-01

    The focus of this article is on the migration of the married Berber woman and her children from the city of Nador in Northeast Morocco to Europe. The Berber woman has her own space to move in her own world with specific boundaries. In the countryside, the setting of the boundaries of the married Berber woman is materialized primarily by the boundaries of the house and the surrounding group of women. The Berber woman's real authority in the home, her potential power, corresponds to the role of the man in the external world, which is the 'wild' for the woman. In addition to the sexually determined boundaries, there is also a spatial differentiation in behavior in the women's world. Upon her arrival in Brussels, the Berber woman enters a completely new terrain in terms of both the environment and the space that will become her internal world, the home. The Berber woman, after a period of time that varies from woman to woman, will cross the new boundary to establish contacts in the outside world. The traditional boundary system is continually challenged by the functional aspect of daily life. Many of the immigrant women see their stay in Europe as a temporary phase in their lives and prepare for returning to Morocco. To obtain an insight into the manner in which young immigrants construct their life worlds and the conflicts that can accompany it, it is necessary 1st to know their country of origin, in particular, the world that their parents and ancestors were raised in and which is structured by the boundary system described in this paper.

  3. An Efficient Method for Solving the Brusselator System

    Directory of Open Access Journals (Sweden)

    Hossein AMINIKHAH

    2013-10-01

    Full Text Available In this paper, a new efficient recurrence relation is constructed to solve a nonlinear Brusselator equation. The system, known as the reaction-diffusion Brusselator, arises in the modeling of certain diffusion processes. The Laplace transform method and the new homotopy perturbation method (NHPM are used to solve these equations. Since mathematical modeling of numerous scientific and engineering experiment lead to the Brusselator equation, it is worthwhile to try new methods to solve this system. Comparison of the results with those of the homotopy perturbation method, the Adomian decomposition method and the dual-reciprocity boundary element method leads to significant consequences. The method is tested using various examples and the results show that the new method is more effective and convenient to use, and has an evident high accuracy rate.

  4. The Brussels Declaration: the need for change in asthma management

    DEFF Research Database (Denmark)

    Holgate, S.; Bisgaard, H.; Bjermer, L.

    2008-01-01

    Asthma is a highly prevalent condition across Europe and numerous guidelines have been developed to optimise management. However, asthma can be neither cured nor prevented, treatment choices are limited and many patients have poorly controlled or uncontrolled asthma. The Brussels Declaration on A...... reviews the evidence supporting the need for change in asthma management and summarises the ten key points contained in the Brussels Declaration Udgivelsesdato: 2008/12......Asthma is a highly prevalent condition across Europe and numerous guidelines have been developed to optimise management. However, asthma can be neither cured nor prevented, treatment choices are limited and many patients have poorly controlled or uncontrolled asthma. The Brussels Declaration...... on Asthma, sponsored by The Asthma, Allergy and Inflammation Research Charity, was developed to call attention to the shortfalls in asthma management and to urge European policy makers to recognise that asthma is a public health problem that should be a political priority. The Declaration urges recognition...

  5. Nutritional quality of sous vide cooked carrots and brussels sprouts.

    Science.gov (United States)

    Chiavaro, Emma; Mazzeo, Teresa; Visconti, Attilio; Manzi, Chiara; Fogliano, Vincenzo; Pellegrini, Nicoletta

    2012-06-13

    Phytochemicals (carotenoids, phenolic compounds, and ascorbic acid) and antioxidant capacity (measured by TEAC, FRAP, and TRAP assays) were evaluated on carrots and Brussels sprouts sous vide processed and then stored refrigerated for 1, 5, and 10 days and compared with the corresponding raw and oven-steamed products. Data showed that sous vide cooked carrots had higher amounts of carotenoids, phenolic compounds, and ascorbic acid than steamed products, and only a slight decrease of phenolic compounds was recorded during sous vide storage. Contrasting results were obtained on sous vide processed Brussels sprouts: higher carotenoid amounts and TEAC and TRAP values and lower phenolic compounds, ascorbic acid, and FRAP values were exhibited by sous vide in comparison with steamed samples. Phytochemicals and TAC also decreased during Brussels sprout sous vide storage with the exception of carotenoids. The results of this study demonstrated that sous vide preparation can preserve and/or enhance the nutritional quality of carrots, which remain a good source of carotenoids also after long refrigerated storage, whereas the same treatment could be recommended as an alternative to oven-steaming in the preparation of Brussels sprouts for short-term maintenance to avoid a large ascorbic acid depletion.

  6. Choice of Court Clauses and Lis Pendens under Brussels I Regulation

    Directory of Open Access Journals (Sweden)

    Ekaterina Ivanova

    2010-08-01

    Full Text Available The principle of party autonomy, known not only in the common law legal system but also in the civil law system, provides parties contracting in civil and commercial matters with the right to establish their own rules, as long as these rules do not contradict mandatory law. This right is presumed to be protected by the force of law. It follows, that when a choice of court clause is included in the contract, disputes are supposed to be solved by the court chosen by the parties. This principle is not compromised by the Brussels I Regulation (or previously, the Brussels Convention. Moreover, it is repeated in its Articles 1 and 23. At the same time, the rule of lis pendens, provided for by its Article 27, aims to preclude subsequent actions in other Member States if a court is already seized and allows the appearance 'on the legal scene' of a court other than the court chosen by the parties. And the lis pendens rule prescribes the latter to stay proceedings until the court not chosen, but first seized, examines and declines its jurisdiction.

  7. Zolotõje nagradõ Brussels Eureka-2002 / Eteri Kekelidze

    Index Scriptorium Estoniae

    Kekelidze, Eteri, 1944-

    2002-01-01

    51. Brussels Eureka-2002 kuldmedalid said Eesti leiutajad Shipload OÜ direktor Aleksandr Avdenja ja insener Vladimir Knjazev. Nende autasu saanud kaks leiutist puudutavad raudteetransporti - diiselvedurite teenindamist

  8. Diffusion-driven instability and Hopf bifurcation in Brusselator system

    Institute of Scientific and Technical Information of China (English)

    LI Bo; WANG Ming-xin

    2008-01-01

    The Hopf bifurcation for the Brusselator ordinary-differential-equation (ODE)model and the corresponding partial-differential-equation(PDE)model are investigated by using the Hopf bifurcation theorem.The stability of the Hopf bifurcation periodic solution is di8cu88ed by applying the normal form theory and the center manifold theorem.When parameters satisfy some conditions,the spatial homogenous equilibrium solution and the spatial homogenous periodic solution become unstable.Our results show that if parameters are properly chosen,Hopf bifurcation does not occur for the ODE system,but occurs for the PDE system.

  9. Stochastic waves in a Brusselator model with nonlocal interaction.

    Science.gov (United States)

    Biancalani, Tommaso; Galla, Tobias; McKane, Alan J

    2011-08-01

    We show that intrinsic noise can induce spatiotemporal phenomena such as Turing patterns and traveling waves in a Brusselator model with nonlocal interaction terms. In order to predict and to characterize these stochastic waves we analyze the nonlocal model using a system-size expansion. The resulting theory is used to calculate the power spectra of the stochastic waves analytically and the outcome is tested successfully against simulations. We discuss the possibility that nonlocal models in other areas, such as epidemic spread or social dynamics, may contain similar stochastically induced patterns.

  10. Mies in Brussels 1934. Synthesis of an Unbuilt Exhibition Architecture

    Directory of Open Access Journals (Sweden)

    Laura Lizondo Sevilla

    2016-04-01

    Full Text Available The article delves into the complex world of exhibition architectures, those whose destiny is reduced to be mounted, exposed and dismantled in a short period of time. A process that allows a quick experience of architecture, bounded in time, and whose experimentation gives rise to the birth of new concepts. The text focuses on the German Pavilion designed by Mies van der Rohe for the Brussels World’s Fair of 1934, his only unbuilt ephemeral architecture due to the political uniqueness of the moment. Now, criticism and the archive allow us to reinterpret its contribution to the history of architecture.

  11. EU membership and the press: An analysis of the Brussels correspondents from the new member states

    NARCIS (Netherlands)

    Lecheler, S.

    2008-01-01

    In light of the 2004 and 2007 enlargement of the European Union with 12 new member states we need to reconsider what we know about the Brussels press corps. Brussels journalists play a pivotal role in the European integration process. They act as agents of Europeanization, wedged between complex Eur

  12. Effects of consumption of Brussels sprouts on intestinal and lymphocytic glutathione S-transferases in humans

    NARCIS (Netherlands)

    Nijhoff, W.A.; Grubben, M.J.A.L.; Nagengast, F.M.; Jansen, J.B.M.J.; Verhagen, H.; Poppel, G. van; Peters, W.H.M.

    1995-01-01

    A high intake of glucosinolate-containing cruciferous vegetables, such as Brussels sprouts (Brassica oleraceae), has been linked to a decreased cancer risk, but the underlying mechanism is still unclear. The aim of this study was to reveal possible modulating effects of consumption of Brussels sprou

  13. Weekly variation of atmospheric particle micromorphology and chemistry in Brussels urban environment.

    Science.gov (United States)

    Zaady, Eli; Carati, D; Brenig, L; Vanderstraeten, P; Lénelle, Y; Meurrens, A; Offer, Z Y

    2010-10-01

    The purpose of this study was to measure the impact of urban activities on airborne particle dynamics during weekend periods in Brussels urban area. Differences in the granulometry and micromorphology between particles sampled on working days and weekends were studied. We quantified the area, size, number, and the chemistry parameters of the airborne particles and compared between Saturday, Sunday, and Monday. We report and analyze data on airborne particles up to PM10, measured in the Brussels region from October 2002 to September 2003. Our investigation reveals detailed information regarding chemical composition of the airborne particles over the weekend period in the Brussels urban area. Furthermore, the majority of the airborne particles in the Brussels region may belong to sources geographically outside the (in situ) Brussels area.

  14. Professor Gerschenkron goes to Brussels. Russian Catch-up Economics and the Common European Space

    Directory of Open Access Journals (Sweden)

    Stefan Hedlund

    2006-06-01

    Full Text Available Ongoing discussions between Russia and the EU on the formation of a Common European Economic Space bring back to mind Alexander Gerschenkron's classic essay on economic backwardness in historical perspective. This paper argues that the institutions that once produced a specific kind of catch-up economics in Czarist Russia still remain largely the same. Unless negotiations between Moscow and Brussels take into consideration such fundamental institutional incompatibility, attempts at harmonization, expressed by Brussels as an attempt tp spread Western values, will be doomed to fail. A cynical conlusion views potential convergence as adaptation by Brussels to traditional Russian institutional patterns of rule evasion, rather than a Westernization of Russia

  15. Varieties of conventional implicature

    Directory of Open Access Journals (Sweden)

    Eric Scott McCready

    2010-07-01

    Full Text Available This paper provides a system capable of analyzing the combinatorics of a wide range of conventionally implicated and expressive constructions in natural language via an extension of Potts's (2005 L_CI logic for supplementary conventional implicatures. In particular, the system is capable of analyzing objects of mixed conventionally implicated/expressive and at-issue type, and objects with conventionally implicated or expressive meanings which provide the main content of their utterances. The logic is applied to a range of constructions and lexical items in several languages. doi:10.3765/sp.3.8 BibTeX info

  16. Mark Twain National Wildlife Refuge : Brussels District : Annual Narrative Report : Fiscal Year 1997

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the Brussels District of Mark Twain National Wildlife Refuge summarizes Refuge activities during the 1997 fiscal year. Apple Creek...

  17. Mark Twain National Wildlife Refuge : Brussels District : Annual Narrative Report : Calendar Year 1996

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the Brussels District of Mark Twain National Wildlife Refuge summarizes Refuge activities during the 1996 calendar year. Apple Creek...

  18. Ownership, Managerial Control and the Governance of Companies Listed on the Brussels Stock Exchange

    NARCIS (Netherlands)

    Renneboog, L.D.R.

    1999-01-01

    This paper examines how corporate control is exerted in companies listed on the Brussels Stock Exchange. There are several alternative corporate governance mechanisms which may play a role in disciplining poorly performing management: blockholders (holding companies, industrial companies, families a

  19. Mark Twain National Wildlife Refuge : Brussels District : Fiscal Year 1999 Annual Narrative

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the Brussels District of Mark Twain National Wildlife Refuge summarizes Refuge activities during the 1999 fiscal year. Apple Creek...

  20. Mark Twain National Wildlife Refuge : Brussels District : Annual Narrative Report : Fiscal Year 1998

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for the Brussels District of Mark Twain National Wildlife Refuge summarizes Refuge activities during the 1998 fiscal year. Apple Creek...

  1. Mark Twain National Wildlife Refuge: Brussels District: Annual narrative report: 1972

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This annual narrative report for Mark Twain NWR Brussels District outlines Refuge accomplishments during calendar 1972. The report begins with a summary of the...

  2. Probabilistic cloning with supplementary information

    CERN Document Server

    Azuma, K; Koashi, M; Imoto, N; Azuma, Koji; Shimamura, Junichi; Koashi, Masato; Imoto, Nobuyuki

    2005-01-01

    We consider probabilistic cloning of a state chosen from a mutually nonorthogonal set of pure states, with the help of a party holding supplementary information in the form of pure states. When the number of states is two, we show that the best efficiency of producing m copies is always achieved by a two-step protocol in which the helping party first attempts to produce m-1 copies from the supplementary state, and if it fails, then the original state is used to produce m copies. On the other hand, when the number of states exceeds two, the best efficiency is not always achieved by such a protocol. We give examples in which the best efficiency is not achieved even if we allow any amount of one-way classical communication from the helping party.

  3. Gendered Boundaries among Latin American Migrants in Brussels

    Directory of Open Access Journals (Sweden)

    Inés Pérez

    2015-04-01

    Full Text Available Based on ethnographic research conducted in Brussels, this article analyses gender-based constructions in relation to paid domestic work. We focus our attention on Latin American migrants who, unlike migrants from other regions, come from societies where paid domestic work has been the main occupation of women throughout the twentieth century, where it was strongly shaped by a colonial legacy. We identify two main tropes within the discourse of our informants regarding this kind of work: the ‘(gendered professional’ and the ‘(domestic worker’. In our analysis, particular attention is given to the participation of men in paid domestic work within the context of migratory experiences.Resumen: Trabajadores domésticos y fronteras generizadas entre migrantes latinoamericanos en BruselasA partir de una investigación etnográfica realizada en Bruselas, este artículo analiza las construcciones de género relacionadas con el trabajo doméstico remunerado. Focalizamos la mirada en migrantes latinoamericanos, quienes, a diferencia de migrantes de otras regiones, provienen de sociedades donde el trabajo doméstico remunerado ha sido la principal ocupación para las mujeres durante el siglo XX, fuertemente marcada por una herencia colonial. Identificamos dos tropos centrales en el discurso de nuestros informantes sobre dicho trabajo, el ‘profesional (generizado’ y el ‘trabajador (doméstico’. Merece atención particular en nuestro análisis la participación de los varones en el trabajo doméstico remunerado en el marco de experiencias migratorias.

  4. Transition of the Sunspot Number from Zurich to Brussels in 1980: A Personal Perspective

    Science.gov (United States)

    Stenflo, J. O.

    2016-11-01

    The Swiss Federal Observatory, which had been founded in 1863 by Rudolf Wolf, was dissolved in connection with the retirement of Max Waldmeier in 1979. The determination of the Zurich sunpot number, which had been a cornerstone activity of the observatory, was then discontinued by ETH Zurich. A smooth transition of the responsibility for the sunspot number from Zurich to Brussels was achieved in 1980, however, through which it was possible to avoid a discontinuity in this important time series. Here we describe the circumstances that led to the termination in Zurich, how Brussels was chosen for the succession, and how the transfer was accomplished.

  5. Education, Ethnic Homogenization and Cultural Hybridization (Brussels, Belgium, and Cape Town, South Africa).

    Science.gov (United States)

    Leman, Johan, Ed.

    1999-01-01

    The eight chapters of this theme issue examine the ways in which autochthonous communities regard the supply side of education. The supply side is segregational in nature, and immigrants themselves move toward ethnic homogenization. The focus is on urban minorities in Brussels (Belgium). Compares the situation in Cape Town (South Africa). (SLD)

  6. The State of Play of the Recast of the Brussels I Regulation

    DEFF Research Database (Denmark)

    Nielsen, Peter Arnt

    2012-01-01

    that Brussels I should also apply to cases where the defendant is domiciled outside Europe. Second, it proposes to abolish exequatur. Third, the Commission proposes to make jurisdiction agreements more efficient in order to avoid ‘Italian Torpedoes’, and fourthly, it also proposes provisions enhancing...

  7. Reduction of oxidative DNA-damage in humans by Brussels sprouts

    NARCIS (Netherlands)

    Verhagen, H.; Poulsen, H.E.; Loft, S.; Poppel, G. van; Willems, M.I.; Bladeren, P.J. van

    1995-01-01

    The effect of consumption of Brussels sprouts on levels of 8-oxo-7,8-dihydro-2'-deoxyguanosine (8-oxodG) in human urine was investigated in 10 healthy, male, non-smoking volunteers. Following a 3 week run-in period, five volunteers continued on a diet free of cruciferous vegetables for a subsequent

  8. Absolute and convective instabilities in a one-dimensional Brusselator flow model

    DEFF Research Database (Denmark)

    Kuznetsov, S.P.; Mosekilde, Erik; Dewel, G.

    1997-01-01

    The paper considers a one-dimensional Brusselator model with a uniform flow of the mixture of reaction components. An absolute as well as a convective instability can arise for both the Hopf and the Turing modes. The corresponding linear stability analysis is presented and supported by the results...

  9. Language Visibility, Functionality and Meaning across Various Timespace Scales in Brussels' Multilingual Landscapes

    Science.gov (United States)

    Vandenbroucke, Mieke

    2015-01-01

    This paper addresses the complex multilingual linguistic landscapes (LLs) of three strategically-chosen areas in global city Brussels by examining how language displays on public signage in these areas are used for different purposes, functions or intentions. The focus will be on meaning-construction in the post-Fordist globalised era as shaped by…

  10. Muziek en natievorming in België: het muziekleven te Brussel 1830-1850

    Directory of Open Access Journals (Sweden)

    K. Buyens

    2006-01-01

    Full Text Available Koen Buyens, Music and nation building in BelgiumThe article examines the Brussels music scene (1830-1850 in relation to the efforts made at the time with regard to nation building after the Belgian Revolution of 1830. The first part focuses on François-Joseph Fétis, who was appointed director of the Brussels conservatorium in 1832. In this capacity, Fétis intended to model both the Brussels music scene and the national music scene according to his own clear-cut ideas. In the second part it is argued that musical life in Brussels was suffused with a military spirit. The music of military bands was probably the core element of the urban soundscape. The third part concentrates on the obstacles that hampered the country’s musical development. The crushing preponderance of Paris reduced the Belgian capital to a place of servile imitation. From 1840 onwards this provoked heated reactions among the early advocates of the Flemish case, who soon fell under the spell of German music.

  11. Inter-professional Perinatal Simulation training: A valuable educational model to improve competencies amongst student midwives in Brussels, Belgium.

    Science.gov (United States)

    Vermeulen, Joeri; Beeckman, Katrien; De Clercq, Gerlinde; Vandelannoote, Isabelle; Gucciardo, Léonardo; Laubach, Monika; Swinnen, Eva

    2016-02-01

    Simulation training is a powerful and evidence-based teaching method for students and healthcare professionals. The described educational model of Inter-professional Perinatal Simulation training is the result of a collaborative project with the Erasmus University College Brussels, the Medical School of the Vrije Universiteit Brussel (VUB) and the University Hospital Brussels. This model enhances student midwives to acquire competencies in all fields of midwifery according to national and European legislation and to the International Confederation of Midwives Global Standards for Midwifery Education. In our educational program, simulation training enhanced the achievement of decision-making and inter-professional communication competences.

  12. Including supplementary elements in a compositional biplot

    Science.gov (United States)

    Daunis-i-Estadella, J.; Thió-Henestrosa, S.; Mateu-Figueras, G.

    2011-05-01

    The biplot is a widely and powerful methodology used with multidimensional data sets to describe and display the relationships between observations and variables in an easy way. Compositional data are vectors with positive components, whose sum is constant because they represent a relative contribution of different parts to a whole; due to this property standard biplots cannot be performed with compositional data, instead of a previous transformation of the data is performed. In this paper, we extend the compositional biplot defined by Aitchison and Greenacre (2002), in order to include in the display supplementary elements which are not used in the definition of the compositional biplot. Different types of supplementary elements are considered: supplementary parts of the composition, supplementary continuous variables external to the composition, supplementary categorical variables and supplementary observations. The projection of supplementary parts of the composition is done by means of the equivalence of clr and lr biplots. The other supplementary projections are done by classical methodology. An application example with a real geological data is included.

  13. 15 CFR 2.7 - Supplementary regulations.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 1 2010-01-01 2010-01-01 false Supplementary regulations. 2.7 Section 2.7 Commerce and Foreign Trade Office of the Secretary of Commerce PROCEDURES FOR HANDLING AND... General Counsel for Finance and Litigation may from time to time issue such supplementary regulations...

  14. Feasibility of matrix-assisted laser desorption/ionisation time-of-flight mass spectrometry (MALDI-TOF MS) networking in university hospitals in Brussels.

    Science.gov (United States)

    Martiny, D; Cremagnani, P; Gaillard, A; Miendje Deyi, V Y; Mascart, G; Ebraert, A; Attalibi, S; Dediste, A; Vandenberg, O

    2014-05-01

    The mutualisation of analytical platforms might be used to address rising healthcare costs. Our study aimed to evaluate the feasibility of networking a unique matrix-assisted laser desorption/ionisation time-of-flight mass spectrometry (MALDI-TOF MS) system for common use in several university hospitals in Brussels, Belgium. During a one-month period, 1,055 successive bacterial isolates from the Brugmann University Hospital were identified on-site using conventional techniques; these same isolates were also identified using a MALDI-TOF MS system at the Porte de Hal Laboratory by sending target plates and identification projects via transportation and the INFECTIO_MALDI software (Infopartner, Nancy, France), respectively. The occurrence of transmission problems (helpdesk to manage potential connectivity problems.

  15. VizieR Online Data Catalog: Brussels nuclear reaction rate library (Aikawa+, 2005)

    Science.gov (United States)

    Aikawa, M.; Arnould, M.; Goriely, S.; Jorissen, A.; Takahashi, K.

    2005-07-01

    The present data is part of the Brussels nuclear reaction rate library (BRUSLIB) for astrophysics applications and concerns nuclear reaction rate predictions calculated within the statistical Hauser-Feshbach approximation and making use of global and coherent microscopic nuclear models for the quantities (nuclear masses, nuclear structure properties, nuclear level densities, gamma-ray strength functions, optical potentials) entering the rate calculations. (4 data files).

  16. AUTO-DARBOUX TRANSFORMATION AND EXACT SOLUTIONS OF THE BRUSSELATOR REACTION DIFFUSION MODEL

    Institute of Scientific and Technical Information of China (English)

    闫振亚; 张鸿庆

    2001-01-01

    Firstly, using the improved homogeneous balance method, an auto-Darboux transformation (ADT) for the Brusselator reaction diffusion model is found. Based on the ADT, several exact solutions are obtained which contain some authors' results known.Secondly, by using a series of transformations, the model is reduced into a nonlinear reaction diffusion equation and then through using sine- cosine method, more exact solutions are found which contain soliton solutions.

  17. Effect of Calcium Chloride and Cooling on Post-Harvest Brussels Cabbage (Brassica Oleracea L.

    Directory of Open Access Journals (Sweden)

    Alfonso Rincón Pérez

    2014-11-01

    Full Text Available In recent years, the demand of crucifers has increased and particularly of Brussels sprouts (Brassica genus, species Brassica oleracea L.; mainly due to their functional properties; however, this vegetable is perishable and with inadequate techniques in postharvest handling, considerable losses are generated. The objective of this research was to determine the effect of calcium chloride and cooling on postharvest behavior of Brussels sprouts. A completely randomized design was performed, treatments corresponded to three storage temperatures (4°C, 8°C and temperature (18°C and three concentrations of calcium chloride (0%, 2% and 4% were used. Sprouts were harvested at commercial maturity on a farm irrigation district in Usochicamocha, Boyacá Department; of uniform size, excellent plant health and free from mechanical damage conditions. For 19 days of storage, weight loss, respiratory rate and total chlorophyll were measured. Sprouts stored at room temperature lasted 11days postharvest, while cooled lasted for 19 days. A significant effect in reducing weight loss between those sprouts which were stored at 4°C and 8°C and treated with calcium chloride solution at 4% was observed. For the respiratory rate was observed a significant reduction insprouts stored at 4°C. Therefore the most favorable temperature for the storage of Brussels sprouts is 4°C and calcium chloride solution 4%,useful information for producers and marketers.

  18. Micromorphology and chemistry of airborne particles in Brussels during agriculture working periods in surrounding region.

    Science.gov (United States)

    Vanderstraeten, P; Lénelle, Y; Meurrens, A; Carati, D; Brenig, L; Offer, Z Y; Zaady, E

    2008-11-01

    The main objective of our research was to compare the airborne particle micromorphology and chemistry in the Brussels environment during agriculture working periods in the surrounding farming region. We used specific methods and instrumentation that are adapted to the climate peculiarities of the Brussels region, the period of investigations (12 months) and the proposed objectives. For the agricultural works we defined the following six periods: before sowing, sowing, after sowing, before harvest, harvest and after harvest. The results indicate a possible temporal correlation between agricultural work periods and airborne particle concentration, micromorphology and chemistry in the Brabant-Brussels region. For wheat and corn plant-growth periods, the average particle size, defined as the area obtained by a planar projection of the particulate, showed important variations in time. For sugar beet and endive, the average area size variations are less important. The roughness and sphericity parameters for the growth periods of the four different plants also showed significant differences. Many of the larger particulates (> 10 microm) are aggregates of even finer particles coated with many still finer ones. The airborne particle chemistry averages (atomic percentage At%), showed that three constituents (Si, S and Fe) dominate all the samples (except for particles 3-10 microm in size, which contain a relatively large percentage of Al). Applying similar investigation methods to study the correlations between airborne particle dynamics in urban zones and the agriculture working periods in their surrounding regions could be of interest to better understand the complexity of the PM problematic.

  19. RICH – A new AMS facility at the Royal Institute for Cultural Heritage, Brussels, Belgium

    Energy Technology Data Exchange (ETDEWEB)

    Boudin, Mathieu; Van Strydonck, Mark; Brande, Tess van den [Royal Institute for Cultural Heritage, Jubelpark 1, 1000 Brussels (Belgium); Synal, Hans-Arno; Wacker, Luckas [Laboratory of Ion Beam Physics, ETH Zurich, 8093 Zurich (Switzerland)

    2015-10-15

    Since 1989 the radiocarbon dating lab has their own graphitization system for {sup 14}C AMS dating but RICH (Royal Institute for Cultural Heritage) did not possess their own AMS and measurements were carried out in collaboration with other AMS facilities. In April 2013 the Micadas (Mini Carbon Dating System) AMS was installed at RICH in Brussels and after 1.5 year operation the high stability and performance of the Micadas can be demonstrated by repeated analyses of primary standard OXA II and secondary standards. Results of unknown samples measured on the RICH–Micadas and on other AMS systems are in good agreement.

  20. In-vitro activity of 21 antimicrobial agents against Neisseria gonorrhoeae in Brussels.

    OpenAIRE

    Gordts, B; Vanhoof, R; Hubrechts, J M; Dierickx, R; Coignau, H; Butzler, J P

    1982-01-01

    The minimum inhibitory concentrations (MIC) of 21 antimicrobial agents was measured for 80 strains of Neisseria gonorrhoeae isolated in Brussels in 1978. Bimodal distributions were found for penicillin G, ampicillin, amoxycillin, carbenicillin, and cephalexin. Of the strains, 17.5% were relatively resistant to penicillin G (MIC greater than 0.08 microgram/ml) 27.5% to ampicillin (MIC greater than 0.16 microgram/ml), 23.8% to amoxycillin, and 43.3% to carbenicillin. Cefotaxime was the most act...

  1. The internationalization of health care: the UZ Brussel model for international partnerships.

    Science.gov (United States)

    Noppen, Marc

    2012-01-01

    Globalization of health care, flat medicine, cross-boarder health care, medical tourism, are all terms describing some, but not all, aspects of a growing trend: patients seeking health care provision abroad, and health care providers travelling abroad for temporary or permanent health care delivery services. This trend is a complex, bilateral and multifaceted phenomenon, which in our opinion, cannot be sustained in a single, comprehensive description. Individual hospitals have the unique opportunity to develop a model for appropriate action. The specific model created by the university hospital UZ Brussel is presented here.

  2. BACS: The Brussels Artificial Character Sets for studies in cognitive psychology and neuroscience.

    Science.gov (United States)

    Vidal, Camille; Content, Alain; Chetail, Fabienne

    2017-01-27

    Written symbols such as letters have been used extensively in cognitive psychology, whether to understand their contributions to written word recognition or to examine the processes involved in other mental functions. Sometimes, however, researchers want to manipulate letters while removing their associated characteristics. A powerful solution to do so is to use new characters, devised to be highly similar to letters, but without the associated sound or name. Given the growing use of artificial characters in experimental paradigms, the aim of the present study was to make available the Brussels Artificial Character Sets (BACS): two full, strictly controlled, and portable sets of artificial characters for a broad range of experimental situations.

  3. Does supplementary reinforcement of stereotypy facilitate extinction?

    Science.gov (United States)

    Dozier, Claudia L; Iwata, Brian A; Wilson, David M; Thomason-Sassi, Jessica L; Roscoe, Eileen M

    2013-01-01

    Results of several studies suggest that delivery of supplemental (social) reinforcement for stereotypy might facilitate its subsequent extinction. We examined this possibility with 9 subjects who engaged in stereotypy by including methodological refinements to ensure that (a) subjects' stereotypy was maintained in the absence of social consequences, (b) supplementary reinforcers were highly preferred and were shown to be reinforcers for some behavior, and (c) subjects were exposed to lengthy reinforcement and extinction conditions. In spite of these modifications, only 4 subjects' stereotypy increased when supplementary reinforcement was delivered contingent on stereotypy, and no subject's stereotypy decreased below initial baseline levels when social reinforcement was subsequently withheld. Decreases in stereotypy occurred with the implementation of noncontingent reinforcement. Thus, delivery of supplementary reinforcers either did not increase stereotypy or did not facilitate extinction of stereotypy maintained by automatic reinforcement. We discuss the practical and conceptual bases of these results with respect to our current understanding of function-based interventions.

  4. A fractional model of a dynamical Brusselator reaction-diffusion system arising in triple collision and enzymatic reactions

    Science.gov (United States)

    Singh, Jagdev; Rashidi, M. M.; Kumar, Devendra; Swroop, Ram

    2016-12-01

    In this paper, we study a dynamical Brusselator reaction-diffusion system arising in triple collision and enzymatic reactions with time fractional Caputo derivative. The present article involves a more generalized effective approach, proposed for the Brusselator system say q-homotopy analysis transform method (q-HATM), providing the family of series solutions with nonlocal generalized effects. The convergence of the q-HATM series solution is adjusted and controlled by auxiliary parameter ℏ and asymptotic parameter n. The numerical results are demonstrated graphically. The outcomes of the study show that the q-HATM is computationally very effective and accurate to analyze nonlinear fractional differential equations.

  5. Effects of a Brussels sprouts extract on oxidative DNA damage and metabolising enzymes in rat liver

    DEFF Research Database (Denmark)

    Sørensen, M; Jensen, B R; Poulsen, H E

    2001-01-01

    of administration of a Brussels sprouts extract on the expression at the mRNA level and/or catalytic activity in rat liver of three phase I enzymes [cytochrome P450-1A2 (CYP1A2),-2B1/2 (CYP2B1/2) and-2E1 (CYP2E1)] and two phase II enzyme [NADPH:quinone reductase (QR) and glutathione S-transferase pi 7 (GSTpi)], all...... previously suggested to be induced by vegetables. We also examined the activity and/or expression of several important antioxidant enzymes: glutathione peroxidase (GPx), catalase and gamma-glutamyl-cysteine synthetase (GCS) and the activity of the repair enzyme 8-oxoguanine DNA glycosylase (OGG1). QR, GPx...... and catalase activity was also assessed in the kidneys. In order to examine a possible effect of the Brussels sprouts related to oxidative stress, we measured oxidative DNA damage in terms of 7-hydro-8-oxo-2'-deoxyguanosine (8-oxodG) and lipid peroxidation in terms of malondialdehyde (MDA) formation...

  6. The Accounting Reform in the Brussels-capital Region: New Tool for Financial Analysis

    Institute of Scientific and Technical Information of China (English)

    2014-01-01

    In the last 20 years, public administrations in Belgium have completely reformed their accounting systems. The new system consists in combining double-entry general accounting with budgetary accounting, which is traditional in the public sector. The accounting reform of 2003 marks a turning point in the history of accounting of the federal State and federated entities (regions and communities). The Brussels-capital region is the first federated entity to embark on the adventure and implement the new accounting system in 2006. The aim of this article is to introduce the legislative framework and the different implementation steps of the accounting reform in the Brussels-capital region and to provide a financial analysis of the region. The objective is to see if the region has a good financial situation. To do this, this paper analyses the data from the balance sheet and the income statements from 2008 to 2011. On one hand, it analyzes the evolution of the region's different results; and on the other hand, it presents different financial ratios. It also analyzes the evolution of the regional debt. This paper concludes that, although expenses and the debt are increasing, the situation of the region is not worrying, because of good budgetary performances, sophisticated financial management, and law loans rates. Even if the results of the analysis don't have to be interpreted as the same way as for a private company, the annual accounts provide interesting information that can be used to improve public finance.

  7. Molecular epidemiology of Mycobacterium tuberculosis complex in Brussels, 2010–2013

    Science.gov (United States)

    Vluggen, Christelle; Soetaert, Karine; Groenen, Guido; Wanlin, Maryse; Spitaels, Martine; Arrazola de Oñate, Wouter; Fauville-Dufaux, Maryse; Saegerman, Claude

    2017-01-01

    The tuberculosis (TB) incidence rate in Brussels-Capital Region is 3-fold higher than in Belgium as a whole. Eight years after the realization of initial prospective population-based molecular epidemiology investigations in this Region, a similar study over the period 2010–2013 was conducted. TB strains isolated from 945 patients were submitted to genotyping by standardized 24-locus-MIRU-VNTR typing and spoligotyping. The phylogenetic analysis showed that the LAM (16.7%) and Haarlem (15.7%) branches are the two most prevalent TB lineages circulating in Brussels. Analysis of the MDR subgroup showed an association with Beijing strains (39.9%) and patients native of Eastern Europe (40.7%). Genotyping detected 113 clusters involving 321 patients, giving a recent transmission index of 22.9%. Molecular-guided epidemiological investigations and routine surveillance activities revealed family transmission or social contact for patients distributed over 34 clusters. Most of the patients were foreign-born (75.7%). However, cluster analysis revealed only limited trans-national transmission. Comparison with the previous study shows a stable epidemiological situation except for the mean age difference between Belgian-born and foreign-born patients which has disappeared. This study confirms that molecular epidemiology has become an important determinant for TB control programs. However, sufficient financial means need to be available to perform all required epidemiological investigations. PMID:28222189

  8. Predicting cycling accident risk in Brussels: a spatial case-control approach.

    Science.gov (United States)

    Vandenbulcke, Grégory; Thomas, Isabelle; Int Panis, Luc

    2014-01-01

    This paper aims at predicting cycling accident risk for an entire network and identifying how road infrastructure influences cycling safety in the Brussels-Capital Region (Belgium). A spatial Bayesian modelling approach is proposed using a binary dependent variable (accident, no accident at location i) constructed from a case-control strategy. Control sites are sampled along the 'bikeable' road network in function of the potential bicycle traffic transiting in each ward. Risk factors are limited to infrastructure, traffic and environmental characteristics. Results suggest that a high risk is statistically associated with the presence of on-road tram tracks, bridges without cycling facility, complex intersections, proximity to shopping centres or garages, and busy van and truck traffic. Cycle facilities built at intersections and parked vehicles located next to separated cycle facilities are also associated with an increased risk, whereas contraflow cycling is associated with a reduced risk. The cycling accident risk is far from being negligible in points where there is actually no reported cycling accident but where they are yet expected to occur. Hence, mapping predicted accident risks provides planners and policy makers with a useful tool for accurately locating places with a high potential risk even before accidents actually happen. This also provides comprehensible information for orienting cyclists to the safest routes in Brussels.

  9. A refugee camp in the centre of Europe: clinical characteristics of asylum seekers arriving in Brussels

    Science.gov (United States)

    van Berlaer, Gerlant; Bohle Carbonell, Francisca; Manantsoa, Sofie; de Béthune, Xavier; Buyl, Ronald; Debacker, Michel; Hubloue, Ives

    2016-01-01

    Background In the summer of 2015, the exodus of Syrian war refugees and saturation of refugee camps in neighbouring countries led to the influx of asylum-seekers in European countries, including Belgium. This study aims to describe the demographic and clinical characteristics of asylum seekers who arrived in a huddled refugee camp, in the centre of a well-developed country with all medical facilities. Methods Using a descriptive cross-sectional study design, physicians of Médecins du Monde prospectively registered age, gender, origin, medical symptoms and diagnoses of all patients presenting to an erected field hospital in Brussels in September 2015. Diagnoses were post hoc categorised according to the International Classification of Diseases. Results Of 4037 patients examined in the field hospital, 3907 were included and analysed for this study. Over 11% of patients suffered from injuries, but these were outnumbered by the proportion of patients with respiratory (36%), dental (9%), skin (9%) and digestive (8%) diagnoses. More than 49% had features of infections at the time of the consultation. Conclusions Asylum seekers arriving in a refugee camp in Brussels after a long and hazardous journey suffer mostly from respiratory, dental, skin and digestive diseases. Still, one in seven suffers from injury. These findings, consistent with other reports, should be anticipated when composing emergency medical teams and interagency emergency health or similar kits to be used in a field hospital, even in a Western European country. Trial registration number ISRCTN13523620, Results. PMID:27884856

  10. Supplementary Materials for Academically Gifted English Students.

    Science.gov (United States)

    Brown, Jean E.

    1982-01-01

    A list of 26 periodicals for use as supplementary instruction for gifted English students presents information on title, frequency of publication, and on publisher (along with a brief annotation) for publications in six categories: literary anthology; cultural and historical heritage; humor; literary criticism; literary, political, and social…

  11. French Basic Course: Supplementary Material. Song Book.

    Science.gov (United States)

    Defense Language Inst., Monterey, CA.

    This song book is presented as supplementary material for the French Basic Course. It provides the words to 36 French songs. The songs are divided into five categories: (1) military songs, (2) sea songs, (3) drinking songs, (4) folklore songs, and (5) Christmas carols. (AMH)

  12. The digital divide among young people in Brussels: Social and cultural influences on ownership and use of digital technologies

    NARCIS (Netherlands)

    Mertens, S.; d'Haenens, L.S.J.

    2010-01-01

    This article reports on a survey of youth in Brussels (N = 1,005) and their ownership and use of digital technologies, focusing specifically on the social and cultural diversity within this group. Socio-cultural diversity includes differences regarding ethnicity and gender, language and educational

  13. Waiting for Superman : TED-like talk at the European Education, Training & Youth Forum, Brussel, 19 October 2015

    NARCIS (Netherlands)

    Snoek, Marco

    2015-01-01

    Op maandag 19 oktober verzorgde lector Marco Snoek een TEDlike talk op het Europese Education, Training and Youth Forum in Brussels. Tijdens dit tweedaagse forum komen zo’n 600 vertegenwoordigers van ministeries, stakeholderorganisaties en Europese Instanties bij elkaar met als doel om kennis te nem

  14. The contribution of micromorphology to study Dark Earth: the example of Brussels (Belgium)

    Science.gov (United States)

    Devos, Yannick; Vrydaghs, Luc

    2010-05-01

    For a long time Dark Earth, has been considered as a poorly stratified enigmatic phenomenon of rather ephemeral interest for the archaeological record. Last decades, however, interdisciplinary studies in have demonstrated their huge archaeological potential for studying the medieval urban development (MACPHAIL, 1994; CAMMAS, 2000; DAVID et al., 2000; MACPHAIL, 2003; VERSLYPE & BRULET, 2004; NICOSIA, 2006). Especially micromorphology has proven to be a rather powerful tool to understand the formation processes of these homogeneous units. Besides classical micromorphological analysis and description, the study of the Brussels' Dark Earth involved the development of phytolith analysis of soil thin sections (VRYDAGHS et al., 2007). Such integrated studies contribute significantly to demonstrate that the formation of the Dark Earth results from multiphased processes whereby various human actions interact with natural phenomena. The formation and transformation of Dark Earth can be understood as an ongoing process of accumulation, erosion, decomposition and homogenisation that stops once the Dark Earth gets sealed. Among the identified human activities pasture, agriculture, quarrying, destruction and middening can be cited. Taken into account that the Dark Earth results from such a variable amalgam of activities and natural phenomena, it can be concluded Dark Earth should be investigated on a individual basis. Their systematic study can enhance our knowledge of the diversity of human and natural events that took place in medieval Brussels, and as such contribute to the understanding of its emergence and development. Acknowledgements The authors want to thank the Brussels Capital Region who financed this research. Bibliography CAMMAS, C., 2000. Apports et perspectives de l'analyse micromorphologique des "terres noires". In: Terres Noires - 1. Maison des sciences de la ville, de l'urbanisme et des paysages, Tours, pp. 45-60. (= Documents Sciences de la Ville, 6, 2000

  15. Gaussian approximations for stochastic systems with delay: chemical Langevin equation and application to a Brusselator system.

    Science.gov (United States)

    Brett, Tobias; Galla, Tobias

    2014-03-28

    We present a heuristic derivation of Gaussian approximations for stochastic chemical reaction systems with distributed delay. In particular, we derive the corresponding chemical Langevin equation. Due to the non-Markovian character of the underlying dynamics, these equations are integro-differential equations, and the noise in the Gaussian approximation is coloured. Following on from the chemical Langevin equation, a further reduction leads to the linear-noise approximation. We apply the formalism to a delay variant of the celebrated Brusselator model, and show how it can be used to characterise noise-driven quasi-cycles, as well as noise-triggered spiking. We find surprisingly intricate dependence of the typical frequency of quasi-cycles on the delay period.

  16. BRUSLIB and NETGEN: the Brussels nuclear reaction rate library and nuclear network generator for astrophysics

    CERN Document Server

    Aikawa, M; Goriely, S; Jorissen, A; Takahashi, K

    2005-01-01

    Nuclear reaction rates are quantities of fundamental importance in astrophysics. Substantial efforts have been devoted in the last decades to measure or calculate them. The present paper presents for the first time a detailed description of the Brussels nuclear reaction rate library BRUSLIB and of the nuclear network generator NETGEN so as to make these nuclear data packages easily accessible to astrophysicists for a large variety of applications. BRUSLIB is made of two parts. The first one contains the 1999 NACRE compilation based on experimental data for 86 reactions with (mainly) stable targets up to Si. The second part of BRUSLIB concerns nuclear reaction rate predictions calculated within a statistical Hauser-Feshbach approximation, which limits the reliability of the rates to reactions producing compound nuclei with a high enough level density. These calculations make use of global and coherent microscopic nuclear models for the quantities entering the rate calculations. The use of such models is utterl...

  17. Teju Cole's Nigeria and the open cities of New York and Brussels

    Directory of Open Access Journals (Sweden)

    Igor Maver

    2013-12-01

    Full Text Available The novel Open City (2011 by the Nigerian-born and raised author Teju Cole isset in New York City, where he has lived since 1992. The narrator and protagonist of the book, the young Nigerian doctor Julius in is a veritable flâneur in the Big Apple, who is observing the rapidly changing multiethnic character of the city and meditating on (his history and culture, identity and solitude, and the world beyond the United States, with which it is interconnected through the global history of violence and pain. He is juxtaposing the past and the present, the seemingly borderless open city of New York, Nigeria, and the various European locales, particularly Brussels.Thenovel, although set in the United States, is constantly interspersed with his recollections of his past experiences conditioned by hiscomplex hybrid Nigerian-European-American identity.

  18. Spin supplementary conditions for spinning compact binaries

    CERN Document Server

    Mikóczi, Balázs

    2016-01-01

    We consider the different spin supplementary conditions (SSC) for a spinning compact binary with the leading-order spin-orbit (SO) interaction. The Lagrangian of the binary system can be constructed but it is acceleration-dependent in two cases of SSC. We rewrite the generalized Hamiltonian formalism proposed by Ostrogradsky and compute the conservative quantities and the dissipative part of relative motion during the gravitational radiation of each SSCs. We give the orbital elements and observed quantities of the SO dynamics, for instance the energy and the orbital angular momentum losses and waveforms and discuss their SSC dependence.

  19. Use of supplementary genotypes in AMMI analysis.

    Science.gov (United States)

    Pacheco, R M; Duarte, J B; Vencovsky, R; Pinheiro, J B; Oliveira, A B

    2005-03-01

    Improving stability of crop yield in a target production environment is an important breeding objective. It is well known that selection for better stability generally results in lower mean yields and, conversely, that selection for higher mean yields may lead to poorer stability. This paper explores the equivalence between the singular value decomposition used in AMMI analysis and the spectral decomposition used in principal components analysis. This equivalence enables scores of a "supplementary genotype" made up of the highest yield value within each environment to be obtained, and these may serve as the ideal check treatment for selection purposes. These scores are used to (1) display this check in a biplot graph, thereby providing a qualitative comparison with the real genotypes related to their interaction with environments; (2) obtain estimates of the squared distances from the projection of each real genotype to the projection of the "supplementary treatment", thereby allowing conclusions to be made on the yield stability of each real genotype. This procedure was effective in identifying the most stable soybean cultivars in an example shown for illustration.

  20. Content of amino acids and the quality of protein in Brussels sprouts, both raw and prepared for consumption

    Energy Technology Data Exchange (ETDEWEB)

    Lisiewska, Zofia; Slupski, Jacek; Skoczen-Slupska, Radoslawa; Kmiecik, Waldemar [Department of Raw Materials and Processing of Fruit and Vegetables, Agricultural University of Krakow, Balicka 122, 30-149 Krakow (Poland)

    2009-03-15

    The aim of the investigation was to evaluate the content of amino acids and the quality of protein in Brussels sprouts. The investigation included the raw material, cooked sample and two types of frozen product stored at -20 C for 12 months and then prepared for consumption. The frozen products investigated were obtained using the traditional method (blanching before freezing) and the modified method (cooking before freezing, then defrosting and heating in microwave oven after refrigerated storage) of the ready-to-eat type. Brussels sprouts, both fresh and prepared for consumption, were a good source of protein and amino acids. Proline and glutamic acid were dominating; leucine and tyrosine with phenylalanine were limiting amino acids. The product obtained by modified method contained 16% less amino acids in 16 g N than the raw material and 14% less than the raw material after cooking, and also 10% lower than that of the traditionally obtained product. (author)

  1. A novel method for efficient and abundant production of Phytophthora brassicae zoospores on Brussels sprout leaf discs

    Directory of Open Access Journals (Sweden)

    Govers Francine

    2009-08-01

    Full Text Available Abstract Background Phytophthora species are notorious oomycete pathogens that cause diseases on a wide range of plants. Our understanding how these pathogens are able to infect their host plants will benefit greatly from information obtained from model systems representative for plant-Phytophthora interactions. One attractive model system is the interaction between Arabidopsis and Phytophthora brassicae. Under laboratory conditions, Arabidopsis can be easily infected with mycelial plugs as inoculum. In the disease cycle, however, sporangia or zoospores are the infectious propagules. Since the current P. brassicae zoospore isolation methods are generally regarded as inefficient, we aimed at developing an alternative method for obtaining high concentrations of P. brassicae zoospores. Results P. brassicae isolates were tested for pathogenicity on Brussels sprout plants (Brassica oleracea var. gemmifera. Microscopic examination of leaves, stems and roots infected with a GFP-tagged transformant of P. brassicae clearly demonstrated the susceptibility of the various tissues. Leaf discs were cut from infected Brussels sprout leaves, transferred to microwell plates and submerged in small amounts of water. In the leaf discs the hyphae proliferated and abundant formation of zoosporangia was observed. Upon maturation the zoosporangia released zoospores in high amounts and zoospore production continued during a period of at least four weeks. The zoospores were shown to be infectious on Brussels sprouts and Arabidopsis. Conclusion The in vitro leaf disc method established from P. brassicae infected Brussels sprout leaves facilitates convenient and high-throughput production of infectious zoospores and is thus suitable to drive small and large scale inoculation experiments. The system has the advantage that zoospores are produced continuously over a period of at least one month.

  2. Einstein*s witches* sabbath in Brussels: The legend and the facts

    Science.gov (United States)

    Lambert, Franklin J.

    2015-09-01

    This paper is about the first Solvay Council on Physics, its surprising origin and its far reaching consequences. In spite of the various accounts that have been given by several authors - they include historians of science, but also outstanding scientists, such as Leon Rosenfeld, Niels Bohr and Eduardo Amaldi - it appears that only limited attention was paid so far to the more singular aspects of this legendary meeting, and to the peculiar circumstances which led to its convening. This fact may be due to the restricted availability of relevant documents, many of which are located in different archives. It also reflects the rather abstract character of Ernest Solvay*s Institute of Physics - an Institute without a permanent staff, governed by geographically separated bodies: a scientific committee with a chairman in Haarlem, a secretary in Copenhagen and an administrative committee in Brussels. One of the purposes of the paper is to fill this gap by revisiting the course of events which led to Solvay*s invitation of June 1911. Another aim is to present a brief, yet balanced, account of the deliberations which took place in October-November 1911, by pointing at some elements that may be regarded as highlights of the Council, and by focusing on the contrasting aspects of its main results: the contrast between the Council*s disappointing conclusions on the one hand, and its positive consequences on the other hand. Special attention in this context is given to the unexpected concern about the validity of Planck*s law, expressed by Emil Warburg, and to the apparent contradictions in Einstein*s private reactions to the outcome of the Brussels meeting. The paper also aims at restoring the truth about some facts regarding the Solvay reports and their discussion, by revealing the discrepancies between the official account - the Gauthier-Villars volume "La théorie du rayonnement et les quanta", published in 1912, and the actual proceedings of the conference, based on notes

  3. Portability of supplementary pension rights in Europe

    DEFF Research Database (Denmark)

    Guardiancich, Igor

    2015-01-01

    In its effort to guarantee the free movement of workers, the European Union devised an advanced system of coordination of social security rights. Since 1958, statutory pensions are being aggregated for workers moving across the Member States. However, until mid-2014, the portability of supplement......In its effort to guarantee the free movement of workers, the European Union devised an advanced system of coordination of social security rights. Since 1958, statutory pensions are being aggregated for workers moving across the Member States. However, until mid-2014, the portability...... a slowly recovering Europe. After nine years of negotiations, the EU has finally passed a Portability Directive, which is, however, a watered down version of the 2005 original proposal. Given such state of affairs, this study has three aims. First, it explains why portability of supplementary pensions...

  4. Interaction of "supplementary" scintigraphic indicators of ischemia and stress electrocardiography in the diagnosis of multivessel coronary disease.

    Science.gov (United States)

    Canhasi, B; Dae, M; Botvinick, E; Lanzer, P; Schechtmann, N; Faulkner, D; O'Connell, W; Schiller, N

    1985-09-01

    Lung uptake, ventricular cavitary dilation and basal myocardial uptake represent abnormalities that have been associated with myocardial ischemia on stress thallium-201 images, but that are supplementary to the conventional assessment of perfusion distribution. These "supplementary" indicators of ischemia were related to the coronary distribution of perfusion abnormalities, the results of electrocardiographic stress testing and to the findings on coronary angiography in 73 patients. Forty patients had multivessel coronary disease; 19 of these had three vessel disease. Perfusion abnormalities were seen in 39 of these 40 patients but were indicative of multivessel coronary disease in only 28 and of three vessel disease in only 6. However, supplementary indicators were present in 33 of 40 patients with multivessel disease and in 15 of 19 with three vessel disease. Furthermore, they were seen in 16 of 22 patients with multivessel disease in whom conventional perfusion abnormalities underestimated the extent of disease, but in only 4 of 12 patients in whom the extent of disease was overestimated. The presence of either perfusion abnormalities in a multivessel distribution or supplementary indicators identified 38 (95%) of 40 patients with multivessel disease. A markedly positive electrocardiographic treadmill test was a less sensitive indicator of multivessel disease, appearing in only 15 of 40 patients. However, it was present in only 4 of 33 patients without multivessel coronary disease and was more specific for that diagnosis than were supplementary scintigraphic indicators (88 versus 67%, p less than 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)

  5. On the Foundations of the Brussels Operational-Realistic Approach to Cognition

    Directory of Open Access Journals (Sweden)

    Diederik eAerts

    2016-05-01

    Full Text Available The scientific community is becoming more and more interested in the research that applies the mathematical formalism of quantum theory to model human decision-making. In this paper, we provide the theoretical foundations of the quantum approach to cognition that we developed in Brussels. These foundations rest on the results of two decade studies on the axiomatic and operational-realistic approaches to the foundations of quantum physics. The deep analogies between the foundations of physics and cognition lead us to investigate the validity of quantum theory as a general and unitary framework for cognitive processes, and the empirical success of the Hilbert space models derived by such investigation provides a strong theoretical confirmation of this validity. However, two situations in the cognitive realm, `question order effects' and `response replicability', indicate that even the Hilbert space framework could be insufficient to reproduce the collected data. This does not mean that the mentioned operational-realistic approach would be incorrect, but simply that a larger class of measurements would be in force in human cognition, so that an extended quantum formalism may be needed to deal with all of them. As we will explain, the recently derived `extended Bloch representation' of quantum theory (and the associated `general tension-reduction' model precisely provides such extended formalism, while remaining within the same unitary interpretative framework.

  6. Development Of A PACS System At The University Hospital In Brussels, Belgium .

    Science.gov (United States)

    Deconinck, F.; Duerinckx, A. J.; Kuijk, S.; Nyssen, M.; Tombeur, D.

    1986-06-01

    A prototype PACS system is being designed which will connect an existing nuclear medicine mini NM-PACS with an imaging facility in the medical school, a PET and experimental medical imaging facility, and research imaging facilities in the Radiology and Nuclear Medicine Department of the Free University in Brussels ( VUB, Jette), Belgium. The local nuclear medicine NM-PACS uses SOPHA (Informatek) equipment with parallel DMA connections. The PET and experimental medical imaging facility is based on Apollo workstations. The medical school imaging network connects a VAX 11/785, a VICOM and several other computers, and is physically located next to the hospital. A local radiology Rad-PACS will be based on an Ethernet link. The "global PACS" described in this paper will connect all image processing facilities. Initially, 4 Apollo workstations with a token passing ring network (12 Mbit/sec), a 500 Mbyte storage, and 1kx1k displays will be used. The following subparts of the "global PACS" are novel: a pictorial-menu driven user-interface software for image display, processing and management is being developed to facilitate the use of the PACS hardware . The image data base is distributed over the different areas of the hospital and university. The system will also provide the distributed computing power (parallel processing and acquisition of images) needed for a new HIDAC PET camera being constructed at the university. This PACS project is part of a large scale European effort (EuroPacs) to develop PACS technology.

  7. On the Foundations of the Brussels Operational-Realistic Approach to Cognition

    Science.gov (United States)

    Aerts, Diederik; Sassoli de Bianchi, Massimiliano; Sozzo, Sandro

    2016-05-01

    The scientific community is becoming more and more interested in the research that applies the mathematical formalism of quantum theory to model human decision-making. In this paper, we provide the theoretical foundations of the quantum approach to cognition that we developed in Brussels. These foundations rest on the results of two decade studies on the axiomatic and operational-realistic approaches to the foundations of quantum physics. The deep analogies between the foundations of physics and cognition lead us to investigate the validity of quantum theory as a general and unitary framework for cognitive processes, and the empirical success of the Hilbert space models derived by such investigation provides a strong theoretical confirmation of this validity. However, two situations in the cognitive realm, `question order effects' and `response replicability', indicate that even the Hilbert space framework could be insufficient to reproduce the collected data. This does not mean that the mentioned operational-realistic approach would be incorrect, but simply that a larger class of measurements would be in force in human cognition, so that an extended quantum formalism may be needed to deal with all of them. As we will explain, the recently derived `extended Bloch representation' of quantum theory (and the associated `general tension-reduction' model) precisely provides such extended formalism, while remaining within the same unitary interpretative framework.

  8. Reconceptualizing the “Publicness” of Public Housing: The Case of Brussels

    Directory of Open Access Journals (Sweden)

    Nele Aernouts

    2015-04-01

    Full Text Available This article brings together various spatial and political theorizations on the commons as a broader project to understand multiple dimensions of the inclusive nature of public housing. By picking up theorizations on the commons, the article feeds the debate on the loss of “publicness” of public housing and removes attention from what is seen as a state related business. Four core-dimensions are identified: ownership, participation, community activity and physical configuration. The article takes a sample of public housing estates in the Brussels capital region as case studies to test the capacity of this framework to detect the degree of “publicness” of various forms of public housing. The preliminary results—based on this limited sample of cases studied through interviews with privileged informers and a literature study—suggest that approaches where individual households are actively involved in the organization of the dwelling environment work best to compensate for the loss of “publicness” that has occurred since the decline of the welfare state. In that respect, these approaches tie in with some early predecessors of “public” housing, mainly cooperatively organized garden city developments. Further in-depth case study research should shed more light on the validity of this hypothesis, as well as on the precise mechanisms and features that determine this regained “publicness”.

  9. In-vitro activity of 21 antimicrobial agents against Neisseria gonorrhoeae in Brussels.

    Science.gov (United States)

    Gordts, B; Vanhoof, R; Hubrechts, J M; Dierickx, R; Coignau, H; Butzler, J P

    1982-02-01

    The minimum inhibitory concentrations (MIC) of 21 antimicrobial agents was measured for 80 strains of Neisseria gonorrhoeae isolated in Brussels in 1978. Bimodal distributions were found for penicillin G, ampicillin, amoxycillin, carbenicillin, and cephalexin. Of the strains, 17.5% were relatively resistant to penicillin G (MIC greater than 0.08 microgram/ml) 27.5% to ampicillin (MIC greater than 0.16 microgram/ml), 23.8% to amoxycillin, and 43.3% to carbenicillin. Cefotaxime was the most active antibiotic, with MICs in the nanogram range; 3.8% and 5% of the strains were relatively resistant to cephaloridine and cephalexin respectively, but no strains were resistant to cefazolin, cefuroxime, or cefotaxime. Resistance to tetracycline, doxycycline, minocycline, erythromycin, and spiramycin (MIC greater than 1 microgram/ml) was found in 6.3%, 2.5%, 5%, and 51.3% of the strains respectively. A very good correlation was present between chloramphenicol and thiamphenicol, with 16.3% and 10% of relatively resistant strains respectively. Only two isolates showed an MIC greater than 1.25 microgram/ml for rifampicin, and 10% of the strains needed greater than or equal to 12 microgram/ml of spectinomycin for complete inhibition of growth. A very high energy was found for the 20 : 1 combination of sulphamethoxazole and trimethoprim, with only one isolate resistant to this combination. None of the strains tested produced beta-lactamase.

  10. EU internal energy market policy: new dynamics in the Brussels policy game?

    Energy Technology Data Exchange (ETDEWEB)

    Eikeland, Per Ove

    2008-11-15

    The paper analyses the September 2007 European Commission proposal for a third internal energy policy package. It asks if the proposal reflected fundamental changes in the Brussels policy game from 2003, when the existing legislation had been adopted. A multi-level governance approach has inspired this check of alternative propositions. We find that the proposal was primarily the result of greater will on the part of the Commission to pressure unwilling member-state governments. There is also strong evidence that the Commission pursued a new form of multi-level game, pressing non-state agents directly to change the political game at the national level. Our study finally discusses whether different network approaches would add explanatory power to our study, acknowledging that agents working in larger networks could have greater thrust on the Commission. The main conclusion is that EU policy networks have become less stable and more issue-specific, making policy predictions less certain than before. (author).refs.,tab

  11. Precarity in the Brussels-Capital Region: The Issues at Stake for Public Policy in Response to the Precarization of Single-parent Families in Brussels

    Directory of Open Access Journals (Sweden)

    Martin Wagener

    2015-12-01

    Full Text Available The process of precarization is analysed in different manners in most literature concerning contemporary stakes of western welfare states. In comparison to other countries, Belgium has known a rather specific and delimited effect of the economic crisis from 2008, but certain groups face rather an ongoing effect of precarization on multiple and intertwined aspects. The aim of the article is to analyse the situation of precarity of single-parent families in the Brussels-Capital Region. The attention to that group is related to its higher risk of precarity and poverty. Furthermore it allows analysing the limits of public policies in the fight against poverty and precarity, that are clearly inadequate. Various options in terms of public policies and legal measures in the fight against poverty are discussed from three different angles of perspective: socioeconomic positions, social integration and the subjective experience (Dubet 1994. The tension between recognition and redistribution measures is central (Fraser 2011 in the argumentation for a balanced vision of policy measures to address single-parent poverty. La literatura científica sobre las apuestas contemporáneas de los estados de bienestar occidentales analiza de forma diferente el proceso de precarización. En comparación con otros países, Bélgica ha vivido desde 2008 un efecto de la crisis económica bastante específico y delimitado. Sin embargo, algunos grupos se enfrentan a un proceso de precarización continuo en numerosos aspectos, interrelacionados entre sí. El objetivo de este artículo es analizar la situación de precariedad de las familias monoparentales de la región de Bruselas capital. La atención a ese grupo está relacionada con su mayor riesgo de precariedad y pobreza. Además, permite analizar los límites de las políticas públicas en la lucha contra la pobreza y la precariedad, que son claramente insuficientes. Se analizan desde tres puntos de vista diversas

  12. Improving supplementary feeding in species conservation

    Science.gov (United States)

    Ewen, John G; Walker, Leila; Canessa, Stefano; Groombridge, Jim J

    2015-01-01

    Supplementary feeding is often a knee-jerk reaction to population declines, and its application is not critically evaluated, leading to polarized views among managers on its usefulness. Here, we advocate a more strategic approach to supplementary feeding so that the choice to use it is clearly justified over, or in combination with, other management actions and the predicted consequences are then critically assessed following implementation. We propose combining methods from a set of specialist disciplines that will allow critical evaluation of the need, benefit, and risks of food supplementation. Through the use of nutritional ecology, population ecology, and structured decision making, conservation managers can make better choices about what and how to feed by estimating consequences on population recovery across a range of possible actions. This structured approach also informs targeted monitoring and more clearly allows supplementary feeding to be integrated in recovery plans and reduces the risk of inefficient decisions. In New Zealand, managers of the endangered Hihi (Notiomystis cincta) often rely on supplementary feeding to support reintroduced populations. On Kapiti island the reintroduced Hihi population has responded well to food supplementation, but the logistics of providing an increasing demand recently outstretched management capacity. To decide whether and how the feeding regime should be revised, managers used a structured decision making approach informed by population responses to alternative feeding regimes. The decision was made to reduce the spatial distribution of feeders and invest saved time in increasing volume of food delivered into a smaller core area. The approach used allowed a transparent and defendable management decision in regard to supplementary feeding, reflecting the multiple objectives of managers and their priorities. Mejoría de la Alimentación Suplementaria en la Conservación de Especies Resumen La alimentaci

  13. Damping effects of Supplementary Control Signals for Enhancement of Transient Stability in AC-DC Power Systems

    Directory of Open Access Journals (Sweden)

    Uma Vani M

    2010-07-01

    Full Text Available This paper discusses the impact of HVDC on Power System Stability and proposes a novel controlmechanism to augment the system angle stability. The effectiveness of the proposed controller is demonstrated by asingle machine-infinite bus system example. The performance of this controller, in comparison to the conventionalP and P-I controllers, is found to be very effective as a supplementary PID controller in damping generator rotoroscillations. The supplementary controls using signals derived from the AC systems to modulate the DC quantitiesis presented in this paper.

  14. 13 CFR 301.6 - Supplementary investment assistance.

    Science.gov (United States)

    2010-01-01

    ... 13 Business Credit and Assistance 1 2010-01-01 2010-01-01 false Supplementary investment..., DEPARTMENT OF COMMERCE ELIGIBILITY, INVESTMENT RATE AND PROPOSAL AND APPLICATION REQUIREMENTS Investment Rates and Matching Share Requirements § 301.6 Supplementary investment assistance. (a) Pursuant to...

  15. 12 CFR 528.1a - Supplementary guidelines.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 5 2010-01-01 2010-01-01 false Supplementary guidelines. 528.1a Section 528.1a Banks and Banking OFFICE OF THRIFT SUPERVISION, DEPARTMENT OF THE TREASURY NONDISCRIMINATION REQUIREMENTS § 528.1a Supplementary guidelines. The Office's policy statement found at 12 CFR 528.9...

  16. Immigration and Supplementary Ethnic Schooling: Ukrainian Students in Portugal

    Science.gov (United States)

    Tereshchenko, Antonina; Grau Cárdenas, Valeska Valentina

    2013-01-01

    Immigration from Eastern European countries to Portugal is a recent phenomenon. Within the last decade, economic migrants from Ukraine, Russia, Romania and Moldova set up a number of supplementary schools across the country. No academic attention has been given to the phenomenon of supplementary ethnic schools in Portugal, whilst there is a…

  17. Provision, Purpose and Pedagogy in a Bengali Supplementary School

    Science.gov (United States)

    Walters, Sue

    2011-01-01

    This paper, based on the results of a small pilot study of a Bengali supplementary school, discusses the features of the school in relation to other studies of supplementary "mother-tongue" schools and goes on to explore the pedagogy of the school, its relationship with other sites and spaces of learning and the implications of these for…

  18. Microscopic nuclear models for astrophysics: The Brussels BRUSLIB nuclear library and beyond

    Science.gov (United States)

    Arnould, M.; Goriely, S.

    2006-10-01

    Astrophysics is in need of a broad variety of nuclear data. This concerns static ground state properties, characteristics of excited nuclei, spontaneous decay properties, or interactions of nuclei with (mainly) nucleons, α-particles or photons. A strong theoretical activity complementing laboratory efforts is also mandatory. A large variety of highly ‘exotic’ laboratory-unreachable nuclei are indeed involved in the astrophysics modelling. Even when laboratory-studied nuclei are considered, theory has very often to be called for. Mastering the huge volume of nuclear information and making it available in an accurate and usable form for incorporation into astrophysics models is clearly of pivotal importance. The recognition of this necessity has been the driving motivation for the construction of the Brussels library (BRUSLIB) of computed data of astrophysics relevance. It provides an extended information in tabular form on masses, nuclear level densities and partition functions, fission barriers, and thermonuclear reaction rates. In addition of the unprecedented broadness of its scope, BRUSLIB has the unique and most important feature of relying to the largest possible extent on global and coherent microscopic nuclear models. The models of this sort that we have developed to predict the basic properties of the nuclei and of their interactions are briefly reviewed. The content of the BRUSLIB library that relies on these models is described, as well as a user-friendly nuclear network generator (NETGEN) complementing BRUSLIB. Finally, an application of BRUSLIB and NETGEN to the p-process nucleosynthesis during He detonation in sub-Chandrasekhar CO white dwarfs is proposed.

  19. BRUSLIB and NETGEN: the Brussels nuclear reaction rate library and nuclear network generator for astrophysics

    Science.gov (United States)

    Aikawa, M.; Arnould, M.; Goriely, S.; Jorissen, A.; Takahashi, K.

    2005-10-01

    Nuclear reaction rates are quantities of fundamental importance in astrophysics. Substantial efforts have been devoted in the last decades to measuring or calculating them. This paper presents a detailed description of the Brussels nuclear reaction rate library BRUSLIB and of the nuclear network generator NETGEN. BRUSLIB is made of two parts. The first one contains the 1999 NACRE compilation based on experimental data for 86 reactions with (mainly) stable targets up to Si. BRUSLIB provides an electronic link to the published, as well as to a large body of unpublished, NACRE data containing adopted rates, as well as lower and upper limits. The second part of BRUSLIB concerns nuclear reaction rate predictions to complement the experimentally-based rates. An electronic access is provided to tables of rates calculated within a statistical Hauser-Feshbach approximation, which limits the reliability of the rates to reactions producing compound nuclei with a high enough level density. These calculations make use of global and coherent microscopic nuclear models for the quantities entering the rate calculations. The use of such models makes the BRUSLIB rate library unique. A description of the Nuclear Network Generator NETGEN that complements the BRUSLIB package is also presented. NETGEN is a tool to generate nuclear reaction rates for temperature grids specified by the user. The information it provides can be used for a large variety of applications, including Big Bang nucleosynthesis, the energy generation and nucleosynthesis associated with the non-explosive and explosive hydrogen to silicon burning stages, or the synthesis of the heavy nuclides through the s-, α- and r-, rp- or p-processes.

  20. Microscopic nuclear models for astrophysics: The Brussels BRUSLIB nuclear library and beyond

    Energy Technology Data Exchange (ETDEWEB)

    Arnould, M. [Institut d Astronomie et d Astrophysique, CP 226, Universite Libre de Bruxelles, 1050 Brussels (Belgium)]. E-mail: marnould@astro.ulb.ac.be; Goriely, S. [Institut d Astronomie et d Astrophysique, CP 226, Universite Libre de Bruxelles, 1050 Brussels (Belgium)

    2006-10-17

    Astrophysics is in need of a broad variety of nuclear data. This concerns static ground state properties, characteristics of excited nuclei, spontaneous decay properties, or interactions of nuclei with (mainly) nucleons, {alpha}-particles or photons. A strong theoretical activity complementing laboratory efforts is also mandatory. A large variety of highly 'exotic' laboratory-unreachable nuclei are indeed involved in the astrophysics modelling. Even when laboratory-studied nuclei are considered, theory has very often to be called for. Mastering the huge volume of nuclear information and making it available in an accurate and usable form for incorporation into astrophysics models is clearly of pivotal importance. The recognition of this necessity has been the driving motivation for the construction of the Brussels library (BRUSLIB) of computed data of astrophysics relevance. It provides an extended information in tabular form on masses, nuclear level densities and partition functions, fission barriers, and thermonuclear reaction rates. In addition of the unprecedented broadness of its scope, BRUSLIB has the unique and most important feature of relying to the largest possible extent on global and coherent microscopic nuclear models. The models of this sort that we have developed to predict the basic properties of the nuclei and of their interactions are briefly reviewed. The content of the BRUSLIB library that relies on these models is described, as well as a user-friendly nuclear network generator (NETGEN) complementing BRUSLIB. Finally, an application of BRUSLIB and NETGEN to the p-process nucleosynthesis during He detonation in sub-Chandrasekhar CO white dwarfs is proposed.

  1. In-vitro activity of antimicrobial agents against Neisseria gonorrhoeae in Brussels.

    Science.gov (United States)

    Vanhoof, R; Vanderlinden, M P; Hubrechts, J M; Butzler, J P; Yourassowsky, E

    1978-10-01

    The minimum inhibitory concentrations (MICs) of 18 antimicrobial agents against 104 strains of Neisseria gonorrhoeae isolated in the Brussels area between January and October 1976 have been measured. The MICs for penicillin G, ampicillin, amoxycillin, carbenicillin, and cephalexin showed a bimodal distribution. The second modus strains of cephalexin (MIC = 6.25 microgram/ml) were relatively resistant to penicillin G (MIC greater than or equal to 0.08 microgram/ml). About 51% of all strains were relatively resistant to penicillin G, 40.5% to ampicillin (MIC greater than or equal to 0.16 microgram/ml), 46% to amoxycillin, and 47.5% to carbenicillin. For cephalexin and cephaloridine, 25% and 8.5% respectively of all strains were relatively resistant (MIC greater than 3.12 microgram/ml). For cefazolin all MICs fell into a range of 0.097--3.12 microgram/ml. Resistance to tetracycline, doxycycline, minocycline, erythromycin, and spiramycin (MIC greater than or equal to 1 microgram/ml) was found in 9.5%, 7%, 6%, 36.5%, and 71% respectively of all isolates. No strains were resistant to rifampicin. For chloramphenicol and thiamphenicol the MICs ranged from 0.39 to 12.5 microgram/ml and from 0.195 to 3.12 microgram/ml respectively. The results for sulphamethoxazole, trimethoprim, and the combination of sulphamethoxazole and trimethoprim in a 20:1 ratio are given and discussed. The fractional inhibitory concentration (FIC) indices have also been calculated. No beta-lactamase-producing strains were found, and a contingency coefficient C has been determined for all the pairs of antibiotics investigated.

  2. The 2008-2010 Seismic Sequence in the Brabant Massif 20 km South of Brussels, Belgium

    Science.gov (United States)

    Lecocq, T.; Camelbeeck, T.

    2012-12-01

    Between 12 July 2008 and December 2010, more than 300 earthquakes occurred some 20 km to the south of Brussels. The second event was the largest, with magnitude ML=3.2. The location of this sequence is odd regarding the current seismic activity in Belgium, where most of the events occur more to the south (Mons Basin) or to the east (Ardenne and Lower Rhine Embayment-related structures). The only known events to be located in this region are part of a similar seismic sequence that occurred between 1953 and 1957, also with the largest event (ML=4.0) at the beginning. We present the relocations of the 300 earthquakes, precisely located thanks to the rapid deployment of a temporary seismic network and discuss their location compared with the 1953-1957 sequence. We discuss the impact of this sequence of which 60 events (0.6 ≤ ML ≤ 3.2) were felt (heard only, sometimes) by the local population. For each of these, a macroseismic intensity map can be drawn thanks to the high responsiveness of the citizens who spontaneously filled in a Did You Feel It? inquiry on the http://seismology.be website. This responsiveness also makes us confident that the low magnitude events were really felt (heard), indeed the DYFI? form was submitted long before any information about the occurrence of the earthquake was published on the website. We finally discuss the quality of the information provided by the citizens and their integration in the Belgian Emergency Earthquake Report System developed during this sequence in order to inform the authorities, the media and the public about the occurrence and the impact of any earthquake in and around Belgium.

  3. Study of the respirable immission levels for a cyclist in Brussels' traffic using PIXE as analytical technique

    Science.gov (United States)

    Maenhaut, W.; Thiessen, L.; Verduyn, G.

    1990-04-01

    The respirable immission levels of 11 paniculate elements (i.e. Si, S, K., Ca, Ti, Mn, Fe, Cu, Zn, Br, and Pb) for a cyclist in Brussels' traffic were assessed. To this end, a personal aerosol sampler (in which the respirable size fraction was collected on a Nuclepore filter) was carried on about 180 bicycle trips between a private home in a Brussels' suburb and an institute in the city center. All filter samples were analyzed by PIXE. The respirable immission levels of S, Pb and Zn were related to the results from stationary total aerosol collectors which are operated on a routine basis at various locations in the greater Brussels area. It was found that the cyclist's respirable immission levels can quite well be predicted from the stationary data for S, only to some extent for Pb, and not really for Zn. The 3- to 5-element data sets from the stationary samplers (with levels for S, Zn, and Pb, and occasionally also for Mn and Cu) were examined for interstation and interelement correlations. It appeared that the interelement correlations at each station were weaker than the interstation correlations for each element. The data set with concentrations of 11 elements in the bicycle trip samples was subjected to absolute principal components analysis in order to assess the dominant sources of the elements and to apportion the elemental concentrations to the sources. Four source types (components) were identified, i.e. a traffic component, a mixed road dust/soil dust/coal fly ash source, a sulfate component, and a component which was tentatively assigned to a mixture of industrial and incinerator emissions. The traffic source was responsible for most of the Pb and Br, but it was also the major source for Cu and Fe; Si, Ca and Ti originated predominantly from the mixed dust source; the sulfate component was responsible for most of the S; and the contributions from the industrial/incinerator emissions were least pronounced.

  4. Supplementary Education as a Resource for Economic Modernization

    Science.gov (United States)

    Gorshkov, M. K.; Kliucharev, G. A.

    2013-01-01

    Supplementary professional education in Russia has grown rapidly, offering training not provided by the state. Further development will require more coordination with both private and state educational institutions, as well as with national and regional educational policies.

  5. Thermodynamic Analysis of Supplementary-Fired Gas Turbine Cycles

    DEFF Research Database (Denmark)

    Elmegaard, Brian; Henriksen, Ulrik Birk; Qvale, Einar Bjørn

    2003-01-01

    This paper presents an analysis of the possibilities for improving the efficiency of an indi-rectly biomass-fired gas turbine (IBFGT) by supplementary direct gas-firing. The supple-mentary firing may be based on natural gas, biogas or pyrolysis gas. Intuitively, sup-plementary firing is expected...... for the recu-perated gas turbine. Instead, other process changes may be considered in order to obtain a high marginal efficiency on natural gas. Two possibilities are discussed: Integration between an IFGT and pyrolysis of the biofuel which will result in a highly efficient utilization of the biomass...... for the indirectly fired gas turbine (IFGT) and for the supplementary-fired IFGT. These results show that the combination of external firing and internal firing have the potential of reducing or solving some problems associated with the use of biomass both in the recuperated and the indirectly fired gas turbine...

  6. Supplementary Education in Turkey: Recent Developments and Future Prospectss

    OpenAIRE

    Tansel, Aysit

    2013-01-01

    This paper aims to provide the recent developments on the supplementary education system in Turkey. The national examinations for advancing to higher levels of schooling are believed to fuel the demand for Supplementary Education Centers (SEC). Further, we aim to understand the distribution of the SECs and of the secondary schools across the provinces of Turkey in order to evaluate the spacial equity considerations. The evolution of the SECs and of the secondary schools over time are describe...

  7. Supplementary Education in Turkey; Recent Developments and Future Prospects

    OpenAIRE

    Tansel, Aysit

    2013-01-01

    Purpose: This paper aims to provide the recent developments on the supplementary education system in Turkey. The national examinations for advancing to higher levels of schooling are believed to fuel the demand for Supplementary Education Centers (SEC). Further, we aim to understand the distribution of the SECs and of the secondary schools across the provinces of Turkey in order to evaluate the spacial equity considerations. Design/Methodology/Approach: The evolution of the SECs and o...

  8. Power, Identity, and Organizational Structure as Reflected in Schools for Minority Groups: A Case Study of Jewish Schools in Paris, Brussels, and Geneva

    Science.gov (United States)

    Gross, Zehavit

    2006-01-01

    This article compares the linkages between organizational structure, power relations, and group identities within the private schools operated by the francophone Jewish communities of Brussels, Paris, and Geneva. A school's organizational structure and balance of power reflect its identity and its conceptual world. That is, its organizational…

  9. Le changement linguistique et le contact linguistique a Bruxelles et a Strasbourg (Linguistic Change and Language Contact in Brussels and Strasbourg).

    Science.gov (United States)

    Treffers-Daller, Jeanine

    2001-01-01

    This article discusses structural factors responsible for a number of subtle differences in the outcome of language contact in Brussels (Belgium) and Strasbourg (France), and suggest that sociolinguistic factors have little explanatory power in this area. Differences between the rules for past participle formation in Dutch as spoken in Brussels…

  10. [Screening for subclinical complications in children and adolescents with type 1 diabetes: experience acquired in Brussels].

    Science.gov (United States)

    Dorchy, Harry

    2010-01-01

    Clinical studies conducted since the 1970s by the pediatric diabetology group of the Free University of Brussels have demonstrated that screening for subclinical retinopathy, neuropathy, and nephropathy should be started at puberty and at least 3 years after the diabetes diagnosis with the goal of detecting early abnormalities responsible for subclinical disorders that can be reversed by improved metabolic control, thus preventing the occurrence of irreversible potentially incapacitating lesions. A 1974 retinal fluorescein angiography study showed that the development of microaneurysms, which are irreversible lesions, could be preceded by fluorescein leakage due to disruption of the blood-retinal barrier. Risk factors for early retinopathy include: duration of diabetes, age at diagnosis (with younger children having longer times to retinopathy), puberty and sex (with onset one year earlier in girls than in boys), long-term bad metabolic control over several years, high cholesterol levels and excessive body mass index (2002). On the other hand, rapid improvement of diabetic control may worsen diabetic retinopathy (1985). Minimal EEG abnormalities were found in relationship with frequent and severe hypoglycemic comas and/or convulsions, and retinopathy (1979). Desynchronization of action potentials in distal nerve fibers preceded conduction velocity slowing (1981). A single high glycated hemoglobin value was associated with peroneal motor nerve conduction slowing (1985), which was not observed in the femoral nerve (1987). Sympathetic skin response (1996) and statistical analysis of heart rate variability (2001) could have some interest for the diagnosis of early diabetic autonomic neuropathy. Early microproteinuria is of mixed origin, being both glomerular (microalbumin) and tubular (beta2-microglobulin). Exercise testing to exhaustion did not provide additional information than the basal excretion (1976). Microtransferrinuria (1984) and urinary acid

  11. Ulisse all’Isola di Circe (Brussels 1650: Operatic Transformation of Classical Tradition and Dissolution of Stoic Problems

    Directory of Open Access Journals (Sweden)

    Urbański Piotr

    2015-11-01

    Full Text Available The present article is a close reading of the libretto of the first opera (drama musicale staged in the Netherlands, in Brussels in 1650. The main point of interest is Ascanio Amalteo’s transformation or even breakaway from the classical tradition (esp. Homer and Ovid to create a work with its own message, quite distant from classical texts but, paradoxically, approaching moral and psychological categories in Neo-Stoic mode. Perhaps it is not by chance that a parallel piece, Calderon’s second play on Circe (after the fiesta entitled El mayor encanto, amor, 1635, i.e. the auto sacramentale entitled Los encantos de la culpa (ca. 1650, is also a significant transformation of the motive done in the spirit of the Counter-Reformation. Both plays are the last allegorical interpretations of Circe myth and for the next two-hundred years the last important literary works about Ulysses.

  12. Evidence of Adverse Selection in Iranian Supplementary Health Insurance Market

    Directory of Open Access Journals (Sweden)

    Gh Mahdavi

    2012-07-01

    Full Text Available Background: Existence or non-existence of adverse selection in insurance market is one of the important cases that have always been considered by insurers. Adverse selection is one of the consequences of asymmetric information. Theory of adverse selection states that high-risk individuals demand the insurance service more than low risk individuals do.Methods: The presence of adverse selection in Irans supplementary health insurance market is tested in this paper. The study group consists of 420 practitioner individuals aged 20 to 59. We estimate two logistic regression models in order to determine the effect of individual's characteristics on decision to purchase health insurance coverage and loss occurrence. Using the correlation between claim occurrence and decision to purchase health insurance, the adverse selection problem in Iranian supplementary health insurance market is examined.Results: Individuals with higher level of education and income level purchase less supplementary health insurance and make fewer claims than others make and there is positive correlation between claim occurrence and decision to purchase supplementary health insurance.Conclusion: Our findings prove the evidence of the presence of adverse selection in Iranian supplementary health insurance market.

  13. Thermodynamic Analysis of Supplementary-Fired Gas Turbine Cycles

    DEFF Research Database (Denmark)

    Elmegaard, Brian; Henriksen, Ulrik Birk; Qvale, Einar Bjørn

    2002-01-01

    This paper presents an analysis of the possibilities for improving the efficiency of an indirectly biomass-fired gas turbine (IBFGT) by supplementary direct gas-firing. The supplementary firing may be based on natural gas, biogas, or pyrolysis gas. {The interest in this cycle arise from a recent......: Integration between an IFGT and pyrolysis of the biofuel which will result in a highly efficient utilization of the biomass, and integration between external biomass firing, internal biomass firing and internal natural gas firing. The marginal efficiency of the natural gas is in this case found...... for the indirectly fired gas turbine (IFGT) and for the supplementary-fired IFGT. Both results show that the combination of external firing and internal firing have the potential of reducing or solving some problems with the use of biomass both in the recuperated and the indirectly fired gas turbine: The former...

  14. Day of supplementary training at Risø sparks dialogue

    DEFF Research Database (Denmark)

    Ryde, Marianne Vang

    2006-01-01

    It was not a particular problem which made employees from Poul Johansen Maskiner A/S book a supplementary training day at Risø. However, the company felt that such a day could provide some inspiration and possibly lead to future collaboration to solvespecifi c problems.......It was not a particular problem which made employees from Poul Johansen Maskiner A/S book a supplementary training day at Risø. However, the company felt that such a day could provide some inspiration and possibly lead to future collaboration to solvespecifi c problems....

  15. The effect of receiving supplementary UI benefits on unemployment duration

    DEFF Research Database (Denmark)

    Tomi, Kyyrä,; Pierpaolo, Parrotta,; Rosholm, Michael

    2013-01-01

    We consider the consequences of working part-time and receiving supplementary benefits for part-time unemployment in the Danish labor market. Following the timing-of-events approach we estimate causal effects of part-time work with supplementary benefits on the hazard rate out of unemployment...... insurance benefit receipt. We find evidence of a negative in-treatment effect and a positive post-treatment effect, both of which vary across different groups of individuals. The resulting net effect on the expected unemployment duration is positive for some groups (e.g. married women) and negative...

  16. Aquifer Thermal Energy Storage as an ecosystem service for Brussels, Belgium: investigating iron (hydr)oxide precipitation with reactive transport modeling

    Science.gov (United States)

    Anibas, Christian; Possemiers, Mathias; Huysmans, Marijke

    2016-04-01

    In an evolving energy system it is important that urbanized areas contribute to their own energy demands. To reduce greenhouse gas emissions sustainable energy systems with a high efficiency are required, e.g. using urban aquifers as an ecosystem service. Here the potential of seasonal aquifer thermal energy storage and recovery (ATES) for the Brussels-Capital Region, Belgium is investigated. An important shallow geologic formation in the Brussels Capital Region is the Brussels Sand formation, a 20-60 m thick phreatic aquifer. The Brussels Sand Formation is known for its potential for ATES systems, but also for its varying redox and hydraulic conditions. Important limiting factors for ATES systems in the Brussels Sand Formation therefore are the hydraulic conductivity and the geochemical composition of the groundwater. Near the redox boundary iron hydroxide precipitation can negatively influence ATES well performance due to clogging. The interactions between physical processes (e.g. particle transport and clogging in the wider proximity of the ATES well) and chemical processes (e.g. influence of the operation temperatures on precipitation processes) during ATES operation are complex but not well understood. Therefore we constructed numerical groundwater flow models in MODFLOW to estimate maximum pumping and injection rates of different hydraulic conditions and competing water uses in the Brussels Sand Formation. In further steps the thermal potential for ATES was quantified using MT3DMS and the reactive transport model PHT3D was applied to assess the effects of operating ATES systems near the redox boundary. Results show that initial mixing plays an important role in the development of iron(hydr)oxide precipitation around the ATES wells, with the highest concentrations around the cold wells. This behavior is enhanced by the temperature effect; temperature differences of ΔT≈10°C already influence the iron (hydr)oxide concentration. The initial injection into the

  17. Power system damping enhancement by two-axis supplementary control of synchronous generators

    Energy Technology Data Exchange (ETDEWEB)

    Moussa, H.A.; Badr, M.A.; El-Serafi, A.M.

    1985-05-01

    The addition of a properly controlled q-axis field winding on the rotor of a synchronous generator has been suggested before as an effective way of improving power system steady-state and transient stability limits. This paper explores, on the other hand, an additional and very important feature of such a winding; that is its capability of enhancing power system damping and hence suppression of undesirable sustained oscillations experienced in power networks. The suggested control strategy is to use a properly weighted speed plus power supplementary control signal in order to produce a pure damping torque. Derivation of the closed-form formulae for the control signals is based on a direct application of the linear theory of feedback control systems. The validity of the presented analysis and the effectiveness of the devised control strategy have been proved through a digital computer simulation of a typical power system. In this respect, it has been found that a well designed supplementary controller acting on the q-axis field winding is quite capable of enhancing power system damping at light and no load conditions. Such a contribution can not be achieved by conventional control of the d-axis field winding alone. The paper investigates in addition the effect of using two-axis supplementary controllers adopting the above-mentioned strategy and acting simultaneously on both the d- and the q-axis field windings. In this regard, it has been found that this scheme can enhance effectively the power system damping over the whole range of operating conditions.

  18. Supplementary Auditory and Vestibular Stimulation: Effects on Institutionalized Infants

    Science.gov (United States)

    Casler, Lawrence

    1975-01-01

    Supplementary stimulation was supplied for 30 minutes per day for approximately six weeks to 156 normal, full-term institutionalized infants prior to adoption. The Gesell Developmental Schedules were administered regularly (until age 27 months), to determine whether development had been enhanced by the treatment. (JMB)

  19. THE ELECTROMAGNET. A SUPPLEMENTARY READING UNIT IN SCIENCE.

    Science.gov (United States)

    KINNEY, RICHARD; MOBILIZATION FOR YOUTH CURRICULUM STAFF

    A SAMPLE READING UNIT IN SCIENCE IS PRESENTED FOR DISADVANTAGED STUDENTS AT THREE LEVELS OF ABILITY. THE READING LESSON IS COMPLETE WITH ILLUSTRATIONS OF ELECTROMAGNETS. FOLLOWING THE SUPPLEMENTARY UNIT ARE THREE SAMPLE OBJECTIVE TESTS FOR THE DIFFERENT ABILITY LEVELS. EACH SET OF QUESTIONS IS DESIGNED BOTH TO TEST KNOWLEDGE OF SCIENCE FACTS…

  20. Using Radio Commercials as Supplementary Materials for Teaching Listening.

    Science.gov (United States)

    Hafernik, Johnnie Johnson; Surguine, Harold

    Radio commercials, used as supplementary materials in the English as a second language class, have the following advantages: (1) they correspond closely to everyday spoken English; (2) they are clear; (3) they are short enough to sustain student interest; (4) the many redundancies in the message enable even the slower student to understand; (5)…

  1. Specifications for Supplementary Classroom Units "Standard Construction" and "Preframed Construction".

    Science.gov (United States)

    Waring, Robert B.; And Others

    The standards that should be applied to the construction of supplementary classroom units are discussed in this report. Areas dealt with are--(1) general mechanical and electrical work, (2) concrete, (3) masonry, (4) miscellaneous steel and iron, (5) metal windows, (6) carpentry at site, (7) millwork, (8) acoustic treatment, (9) thermal…

  2. Characteristics, Effectiveness, and Prospects of Supplementary Professional Education

    Science.gov (United States)

    Kliucharev, Grigorii Arturovich

    2010-01-01

    Today the system of supplementary professional education (SPE) is the main institutionalized subunit that is oriented toward "adult learners". Surveys have shown that in many cases investment in SPE is more profitable, predictable, reliable, and short term than that in any other form of education. Data on supplemental professional…

  3. The scientific contributions of British Plastic Surgeons to the Revue de Chirurgie Plastique and the Revue de Chirurgie Structive, Brussels (1931-1938).

    Science.gov (United States)

    Vrebos, J

    2001-01-01

    In 1931, Maurice Coelst, M.D. from Brussels started the publication of the first international journal of plastic surgery ever published: the Revue de Chirurgie Plastique (1931-1934), which eventually became the Revue de Chirurgie Structive (1935-1938). In 1936, he established the first European Society of Structive Surgery, which held its first congress in Brussels. Further congresses were held in London in 1937 and in Milan in 1938. It is the collaboration and the participation of British plastic surgeons in this Society, this journal, and these meetings that I want to stress, because I am firmly convinced that these documents fill a gap in the history of Plastic Surgery in Great Britain, since--as far as I know--no detailed information concerning this period was ever published in Plastic Surgery literature.

  4. SUPPLEMENTARY COMPARISON: Final report on Supplementary Comparison APMP.M.H-S1

    Science.gov (United States)

    Kongkavitool, Rugkanawan; Hattori, Koichiro; Sanh, Vo; Yen, Lim Gin

    2007-01-01

    This report presents the results of supplementary comparison APMP.M.H-S1 among four national metrology institutes (NIMT, NMIJ/AIST, VMI and SPRING). The comparison was carried out during October 2004 to January 2005 in order to determine the capability of the primary Rockwell hardness standard, including standard conditions, of each participant, to confirm the accuracy of Rockwell hardness scale C measurement declared by the participant, which includes the effect of each participant's primary indenter and determine the degrees of equivalence of hardness scale measurement in the range 20 HRC to 60 HRC. Furthermore, the comparison was carried out a by common indenter, which was provided by the pilot institute, in order to determine the measurement capability of the participant's primary machine without the influence of the indenter, as a study of scientific purpose. The pilot institute was the National Institute of Metrology (Thailand), NIMT. There were two sets of artifacts for the comparison. Each set was composed of nine hardness blocks: 20 HRC, 25 HRC, 30 HRC, 35 HRC, 40 HRC, 45 HRC, 50 HRC, 55 HRC, 60 HRC. The verification of the participant's primary Rockwell hardness machine was carried out according to ISO6508-3 before making the measurement. The pilot institute made measurements at the beginning and the end of the comparison in order to monitor the stability of the artifacts. The degree of equivalence of each national primary hardness standard was expressed quantitatively by two terms, the deviation from KCRV and the uncertainty of this deviation at a 95% level of confidence. The En parameter was calculated to express the equivalence between the measurements of participants as well. The degree of equivalence between pairs of participating institutes was expressed by the difference of their deviations from the key comparison reference value and the uncertainty of this difference at the 95% level of confidence. Main text. To reach the main text of this paper

  5. The Hague Judgments Convention

    DEFF Research Database (Denmark)

    Nielsen, Peter Arnt

    2011-01-01

    The Hague Judgments Convention of 2005 is the first global convention on international jurisdiction and recognition and enforcement of judgments in civil and commercial matters. The author explains the political and legal background of the Convention, its content and certain crucial issues during...

  6. Effect of supplementary cementing materials on the concrete corrosion control

    Energy Technology Data Exchange (ETDEWEB)

    Mejia de Gutierrez, R.

    2003-07-01

    Failure of concrete after a period of years, less than the life expected for which it was designed, may be caused by the environment to which it has been exposed or by a variety of internal causes. The incorporation of supplementary materials has at the Portland cement the purpose of improving the concrete microstructure and also of influence the resistance of concrete to environmental attacks. Different mineral by-products as ground granulated blast furnaces slag (GGBS), silica fume (SF), meta kaolin (MK), fly ash (FA) and other products have been used as supplementary cementing materials. This paper is about the behavior of concrete in the presence of mineral additions. Compared to Portland cements, blended cements show lower heat of hydration, lower permeability, greater resistance to sulphates and sea water. These blended cements find the best application when requirements of durability are regarded as a priority specially on high performance concrete: (Author) 11 refs.

  7. Alcohol and cannabis use among adolescents in Flemish secondary school in Brussels: effects of type of education

    Directory of Open Access Journals (Sweden)

    Berten Hans

    2012-03-01

    Full Text Available Abstract Background Research regarding socio-economic differences in alcohol and drug use in adolescence yields mixed results. This study hypothesizes that (1 when using education type as a proxy of one's social status, clear differences will exist between students from different types of education, regardless of students' familial socio-economic background; (2 and that the effects of education type differ according to their cultural background. Methods Data from the Brussels youth monitor were used, a school survey administered among 1,488 adolescents from the 3rd to 6th year of Flemish secondary education. Data were analyzed using multilevel logistic regression models. Results Controlling for their familial background, the results show that native students in lower educational tracks use alcohol and cannabis more often than students in upper educational tracks. Such a relationship was not found for students from another ethnic background. Conclusion Results from this study indicate that research into health risks should take into account both adolescents' familial background and individual social position as different components of youngsters' socio-economic background.

  8. Constructing new expertise: private and public initiatives for safe food (Brussels in the first half of the nineteenth century).

    Science.gov (United States)

    Scholliers, Peter

    2014-10-01

    In 1856, the mayor of Brussels proposed the establishment of a municipal laboratory with a chemist to analyse food and beverages to restrain fraud. His proposal was accepted and a laboratory - possibly one of the first municipal laboratories in Europe - was set up. The laboratory still exists today. This paper aims at tracing the conditions in which it emerged, situating it within the laissez-faire context of the time. It was brought into existence by a liberal administration, in a period of little interventionism replete with unencumbered private interests (those of bakers, butchers, grocers, millers, pharmacists, doctors and so on). What will be considered here is the general mood with regard to food fraud, fair trade, correct price, and the quality of food in the first half of the nineteenth century. On a broader level, this contribution addresses the frictions between private and public initiative, while focusing on the process of construction of expertise. The paper makes use of contemporary documents such as reviews, newspapers, association reports and city council chronicles.

  9. Constructing New Expertise: Private and Public Initiatives for Safe Food (Brussels in the First Half of the Nineteenth Century)

    Science.gov (United States)

    Scholliers, Peter

    2014-01-01

    In 1856, the mayor of Brussels proposed the establishment of a municipal laboratory with a chemist to analyse food and beverages to restrain fraud. His proposal was accepted and a laboratory – possibly one of the first municipal laboratories in Europe – was set up. The laboratory still exists today. This paper aims at tracing the conditions in which it emerged, situating it within the laissez-faire context of the time. It was brought into existence by a liberal administration, in a period of little interventionism replete with unencumbered private interests (those of bakers, butchers, grocers, millers, pharmacists, doctors and so on). What will be considered here is the general mood with regard to food fraud, fair trade, correct price, and the quality of food in the first half of the nineteenth century. On a broader level, this contribution addresses the frictions between private and public initiative, while focusing on the process of construction of expertise. The paper makes use of contemporary documents such as reviews, newspapers, association reports and city council chronicles. PMID:25284894

  10. Characterization of supplementary cementitious materials by thermal analysis

    OpenAIRE

    Bernal, S. A.; Juenger, M.C.G.; Ke, X.; Matthes, W.; Lothenbach, B; De Belie, N.; Provis, J. L.

    2016-01-01

    Working Group 1 of RILEM TC 238-SCM ‘Hydration and microstructure of concrete with supplementary cementitious materials (SCMs)’ is defining best practices for the physical and chemical characterization of SCMs, and this paper focusses on their thermal analysis. Thermogravimetric analysis (TGA) can provide valuable data on the chemical and mineralogical composition of SCMs. Loss-on-ignition (LOI) testing is a commonly used, standardized, but less sophisticated version of TGA that measures mass...

  11. Impact of supplementary feeding on reproductive success of white storks.

    Directory of Open Access Journals (Sweden)

    Roland Hilgartner

    Full Text Available European white stork (Ciconia ciconia populations have been object to several conservation measures such as reintroduction programs, habitat improvement or supplementary feeding in the last decades. Although recent white stork censuses revealed an upward trend of most of the western populations, evaluations of the relative importance of certain conservation measures are still scarce or even lacking. In our study we analyzed the effect of supplementary feeding on the reproductive success of white storks in conjunction with other factors such as weather or nest site characteristics. We present data of 569 breeding events at 80 different nest sites located in variable distances to an artificial feeding site at Affenberg Salem (south-western Germany collected from 1990-2012. A multilevel Poisson regression revealed that in our study population (1 reproductive success was negatively affected by monthly precipitation in April, May and June, (2 pairs breeding on power poles had a lower reproductive success than pairs breeding on platforms or trees and (3 reproductive success was significantly higher in pairs breeding in close distance to the feeding site. The number of fledglings per nest decreased by 8% per kilometer distance to the feeding site. Our data suggest that supplementary feeding increases fledgling populations which may be a tool to attenuate population losses caused by factors such as habitat deterioration or unfavorable conditions in wintering habitats.

  12. Assistive Technology and Supplementary Treatment for Individuals with Rett Syndrome

    Directory of Open Access Journals (Sweden)

    Meir Lotan

    2007-01-01

    Full Text Available Rett syndrome (RS is a neurological disorder, affecting mainly females, caused by MECP2 mutations usually resulting in severe physical disability. Due to the physical challenges faced by the individual with RS and her family, her rehabilitation program should support her throughout different daily activities, contexts, and surroundings. Rehabilitation interventions to reverse physical impairments include exercise of various types and different physical modalities. Nevertheless, in the vast majority of cases, hands-on therapeutic intervention opportunities are available for the client through a minute part of her waking hours. Hence, a supplementary system is required in order to engulf the child with a comprehensive network of support. Supplementary intervention can support physical impairment by introducing adaptive techniques, environmental modifications, and assistive technologies. The therapy program of an individual with RS should include the use of assistive technology when such devices improve the user's performance. The term “supplementary management” relates to the fact that this intervention may be performed by nonprofessionals with the supervision of a qualified therapist. Such an intervention can further support the therapeutic goals of the child, at a time when direct intervention is not supplied. The present article will review the available literature on the topic of assistive technology, incorporating the clinical knowledge of the author in the field of RS.

  13. The Great Boundary Crossing: Perceptions on Training Pharmacists as Supplementary Prescribers in the UK

    Science.gov (United States)

    Tann, Jennifer; Blenkinsopp, Alison; Grime, Janet; Evans, Amanda

    2010-01-01

    Objective: To explore the perceptions of General Medical Practitioners and pharmacist supplementary prescribers of the training provided for qualification as a pharmacist supplementary prescriber, and the experience of pharmacist supplementary prescribers of subsequent continuing professional development in practice. Design: A qualitative study of…

  14. A database on the distribution of butterflies (Lepidoptera) in northern Belgium (Flanders and the Brussels Capital Region).

    Science.gov (United States)

    Maes, Dirk; Vanreusel, Wouter; Herremans, Marc; Vantieghem, Pieter; Brosens, Dimitri; Gielen, Karin; Beck, Olivier; Van Dyck, Hans; Desmet, Peter; Natuurpunt, Vlinderwerkgroep

    2016-01-01

    In this data paper, we describe two datasets derived from two sources, which collectively represent the most complete overview of butterflies in Flanders and the Brussels Capital Region (northern Belgium). The first dataset (further referred to as the INBO dataset - http://doi.org/10.15468/njgbmh) contains 761,660 records of 70 species and is compiled by the Research Institute for Nature and Forest (INBO) in cooperation with the Butterfly working group of Natuurpunt (Vlinderwerkgroep). It is derived from the database Vlinderdatabank at the INBO, which consists of (historical) collection and literature data (1830-2001), for which all butterfly specimens in institutional and available personal collections were digitized and all entomological and other relevant publications were checked for butterfly distribution data. It also contains observations and monitoring data for the period 1991-2014. The latter type were collected by a (small) butterfly monitoring network where butterflies were recorded using a standardized protocol. The second dataset (further referred to as the Natuurpunt dataset - http://doi.org/10.15468/ezfbee) contains 612,934 records of 63 species and is derived from the database http://waarnemingen.be, hosted at the nature conservation NGO Natuurpunt in collaboration with Stichting Natuurinformatie. This dataset contains butterfly observations by volunteers (citizen scientists), mainly since 2008. Together, these datasets currently contain a total of 1,374,594 records, which are georeferenced using the centroid of their respective 5 × 5 km² Universal Transverse Mercator (UTM) grid cell. Both datasets are published as open data and are available through the Global Biodiversity Information Facility (GBIF).

  15. Performance Based Supplementary Payment Systems in Istanbul Public Hospitals

    Directory of Open Access Journals (Sweden)

    Ayşegül YILDIRIM KAPTANOĞLU

    2013-01-01

    Full Text Available Since 2003 new healthcare reforms have been implemented in Turkey. Although, the healthcare system has gone through modifications for the past several years; there is insufficient research to demonstrate the effects of these changes. This paper aims to address the issues in the supplementary payment systems, which are one of the recent changes of the healthcare system in the country. This study is mainly based on a review of the relevant professional literature, a research and interpretation of supplementary payment in the public hospitals. This is a research as well as an assessment work done in secondary and tertiary care hospitals. Performance based supplementary payment system in public hospitals aims to provide bonuses to health care employees like physicians, nurses, etc. The bonus is given to professionals, who produce the qualified health services based on records by the evaluation of the whole institution. Financing of supplementary payment system in Turkey is mainly based on social security premiums. Consequently, balance of income and expenditures at hospitals is needed to be followed sensitively. According to this study, physicians' productivity has increased but number of patients per physician has decreased. Also, the amount of performance paid to the physician for their specialty has decreased. Physicians like cardiologists can benefit more from the pay for performance system as their work contributions are paid more compared to internist work. Also secondary care hospital staffs were better paid compared to tertiary care hospitals because more critical cases are sent to tertiary care and treatment of such cases are of high cost. The reforms resulted satisfactory and very successful improvement in healthcare performance. The main health indicators are now better than at the beginning of the transition period. The sustainability of the reform processes will cause further improvement in the near future. The number of treatments per

  16. Model-based assessment of the potential of seasonal aquifer thermal energy storage and recovery as a groundwater ecosystem service for the Brussels-Capital Region

    Science.gov (United States)

    Anibas, Christian; Huysmans, Marijke

    2015-04-01

    Urban areas are characterized by their concentrated demand of energy, applying a high pressure on urban ecosystems including atmosphere, soils and groundwater. In the light of global warming, urbanization and an evolving energy system, it is important to know how urbanized areas can contribute to their own energy demands. One option is to use the possibilities aquifers offer as an ecosystem service (BONTE et al., 2011). If used effectively an improvement in air and groundwater quality is achieved. Additionally, the more efficient distribution of the used energy may also lead to a decrease in primary energy consumption (ZUURBIER, 2013). Therefore, investigations of the potential of seasonal aquifer thermal energy storage and recovery (ATES) for the Brussels-Capital Region, Belgium is being conducted. The potential of ATES systems are of special interest for energy demands in high density urban areas because of such infrastructure as office buildings, schools, hospitals and shopping malls. In an open water circuit ATES systems consist of two or more groundwater wells, where in seasonal cycles one subtracts and the other recharges water to the aquifer. Heat pumps use the heat capacity of water for heating or cooling a building. An important limitation of the methodology is the quality of the groundwater used (i.e. precipitation of Fe- or Mn-oxides can decrease the yield). However, ATES systems on the other hand can also improve groundwater quality and groundwater ecosystems. The current knowledge of the potential for ATES systems in the Brussels-Capital Region is based on geological assessments from VITO (2007). The Brussels-Capital Region is divided into a western and eastern section with respect to geology. While the western part has less favorable conditions for ATES, the eastern is composed of the Brussels Sand formation, which is a 20-40 m thick aquifer layer that has the highest potential for ATES systems in the region. By applying groundwater flow and heat

  17. The Geometry of Conventionality

    CERN Document Server

    Weatherall, James Owen

    2013-01-01

    Hans Reichenbach famously argued that the geometry of spacetime is conventional in relativity theory, in the sense that one can freely choose the spacetime metric so long as one is willing to postulate a "universal force field". Here we make precise a sense in which the field Reichenbach defines fails to be a "force". We then argue that there is an interesting and perhaps tenable sense in which geometry is conventional in classical spacetimes. We conclude with a no-go result showing that the variety of conventionalism available in classical spacetimes does not extend to relativistic spacetimes.

  18. Scientific contributions of U.S. plastic surgeons to the Revue de Chirurgie Plastique and the Revue de Chirurgie Structive, Brussels (1931-1938).

    Science.gov (United States)

    Vrebos, J

    1999-01-01

    The author emphasizes the close cooperation between U.S. plastic surgeons and the first international journal entirely devoted to plastic surgery, the Revue de Chirurgie Plastique (1931-1934) later to become the Revue de Chirurgie Structive (1935-1938) published under the editorship of Maurice Coelst, M.D. from Brussels. By the accurate recording of original articles, book reviews, proceedings of their annual meetings and summaries in three different languages (English, French, German), the author stresses the intense scientific dynamism and the achievements made by the U.S. pioneers of this new speciality, which really started during World War I.

  19. Supplementary contribution payable to the Health Insurance Scheme for spouses

    CERN Multimedia

    HR Department

    2008-01-01

    Staff members, fellows and pensioners are reminded that any change in their marital status, as well as any change in their spouse or registered partner’s income or health insurance cover, must be reported to CERN in writing within 30 calendar days, in accordance with Articles III 6.01 to 6.03 of the Rules of the CERN Health Insurance Scheme (CHIS). Such changes may affect the conditions of the spouse or registered partner’s membership of the CHIS or the payment of the supplementary contribution to it for the spouse or registered partner’s insurance cover. For more information see: http://cern.ch/chis/contribsupp.asp From 1.1.2008, the indexed amounts of the supplementary monthly contribution for the different monthly income brackets are as follows, expressed in Swiss francs: more than 2500 CHF and up to 4250 CHF: 134.- more than 4250 CHF and up to 7500 CHF: 234.- more than 7500 CHF and up to 10,000 CHF: 369.- more than 10,000 CHF: 470.- It is in the member of the ...

  20. 10th March 2009 - signature of the guest book by Universiteit Antwerpen Rector A. Verschoren (HI-0903047-01)and by Vrije Universiteit Brussel Rector P. De Knop (HI-0903047-02), with Director for Research and Scientific Computing S. Bertolucci; visit CMS experimental area and LHC tunnel at Point 5 with Collaboration Deputy Spokesperson G. Tonelli and CMS User W. Van Doninck.

    CERN Multimedia

    Maximilien Brice

    2009-01-01

    Delegation members: L. Wijns, Vrije Universiteit Brussel Vice-Rector Research JP. Timmermans, Universiteit Antwerpen President Research J. Paredaens, Universiteit Antwerpen Dean of the Faculty of Science CMS Collaboration participants from Vrije Universiteit Brussel: J.D’Hondt, S. Tavernier, W.Van Doninck CMS Collaboration participants from Universiteit Antwerpen: E. De Wolf, P. Pierre Van Mechelen, A. De Roeck, W. Beaumont

  1. 黑龙江省抱子甘蓝常见病害的发生与防治%Occurrence and Control of Brussels sprouts Common Diseases in Heilongjiang Province

    Institute of Scientific and Technical Information of China (English)

    刘天红

    2015-01-01

    介绍抱子甘蓝常见病害的发生特点及防治方法,包括菌核病、霜霉病、软腐病、黑腐病,以为抱子甘蓝病害的防治提供参考.%Feature and control methods of Brussels sprouts common diseases were introduced which included sclerotinia,downy mildew,soft rot disease,black rot disease,in order to provide references for Brussels sprouts disease prevention and control.

  2. [Will health promotion remain a utopia in a fragmented political system? The case of the Wallonia-Brussels Federation].

    Science.gov (United States)

    Bantuelle, Martine

    2013-01-01

    In the French Community of Belgium (the Wallonia-Brussels Federation), the changing political landscape and the various laws relating to the roles of the federal state, communities and regions introduced since 1980 have had a significant impact on health policy. Since then, there have been significant developments in health education services and activities. In 1997, a government decree was issued to promote the concept of health promotion, to reform the existing system and to define policy priorities as part of a new five-year plan (1998-2003). Significant progress was made during this period as a result of the development of a global approach extending beyond the mere analysis of risk factors. The second five-year plan (2004-2008), aimed at combining preventive medicine and health promotion, resulted in the involvement of a wider range of actors and greater cross-sector collaboration. However, the sheer number of decision-making levels has been a major obstacle to popular participation and consultation. If the question of social and cultural accessibility is not seriously addressed, the focus on preventive medicine programs may prove to be detrimental to the development of an effective health promotion framework. The disconnect between the political vision and the reality of practice has had an adverse impact on health promotion. Health promotion professionals have repeatedly called for a third five-year plan involving all ministers and aimed at developing a cross-sector approach, at addressing the determinants of health, at promoting the active participation of local communities and at reducing social health inequalities. The concerns of health promotion practitioners were further exacerbated by the introduction of an external assessment process initiated by the Ministry of Health in 2010. The current concerns over the future of the Belgian state, the economic crisis and the impact of spending cuts have increased the sense of uncertainty. The upcoming elections

  3. Visual retrieval of known objects using supplementary depth data

    Science.gov (United States)

    Śluzek, Andrzej

    2016-06-01

    A simple modification of typical content-based visual information retrieval (CBVIR) techniques (e.g. MSER keypoints represented by SIFT descriptors quantized into sufficiently large vocabularies) is discussed and preliminarily evaluated. By using the approximate depths (as the supplementary data) of the detected keypoints, we can significantly improve credibility of keypoint matching so that known objects (i.e. objects for which exemplary images are available in the database) can be detected at low computational costs. Thus, the method can be particularly useful in real-time applications of machine vision systems (e.g. in intelligent robotic devices). The paper presents theoretical model of the method and provides exemplary results for selected scenarios.

  4. Tithonia diversifolia as a Supplementary Feed for Dairy Cows

    Science.gov (United States)

    Ribeiro, Rafael Sandin; Terry, Stephanie Amelia; Sacramento, João Paulo; Silveira, Sylvia Rocha e; Bento, Cláudia Braga Pereira; da Silva, Elsa Fernandes; Mantovani, Hilário Cuquetto; da Gama, Marco Antônio Sundfeld; Pereira, Luiz Gustavo Ribeiro; Tomich, Thierry Ribeiro; Maurício, Rogério Martins

    2016-01-01

    The objective of this study was to examine the effects of Tithonia diversifolia as a supplementary forage on dairy cow performance and methane production. Nine lactating Holstein × Zebu dairy cows (519 ± 53.3 kg of body weight and 66 ± 13.3 d in milk) were paired by milk yield (21.3 ± 2.34 kg/d) and body weight and randomly assigned to three dietary treatments in a Latin square design with 21-d experimental periods (14 d for diet adaptation and 7 d for measurements and sample collection). The dietary treatments included the control diet consisting of fresh sugar cane plus concentrate (44:56, % of diet DM), and two treatment diets containing different levels of fresh T. diversifolia (6.5 and 15.4%, DM basis) which partially replaced both sugarcane and concentrates. Methane production was measured using the sulphur hexafluoride (SF6) technique from d 16 to d 21 of each experimental period. Analysis of the gas samples was performed by gas chromatography. The inclusion of T. diversifolia at 15.4% DM had no effects on DM intake, milk production, nitrogen balance or methane production. There was no effect on the concentrations of total saturated fatty acids (SFA), monounsaturated fatty acids (MUFA), and polyunsaturated fatty acids (PUFA) in milk fat (P ≥ 0.28), though individual milk fatty acids were affected. Serum concentrations of glucose, urea nitrogen (BUN), triglycerides, β-hydroxybutyrate (BHBA), and cholesterol were unaffected by the dietary treatments (P ≥ 0.13). There was a time (2 and 6 h post-feeding) and dietary treatment effect (P < 0.01) on the acetate to propionate ratio in the rumen. A denaturing gradient gel electrophoresis analysis of the archaeal community showed distinct clustering of the archaea populations for control and treatment diets. Taken together, our results indicate the potential of T. diversifolia as a supplementary forage for dairy cattle in the tropics. PMID:27906983

  5. Anomia produced by direct cortical stimulation of the pre-supplementary motor area in a patient undergoing preoperative language mapping.

    Science.gov (United States)

    Rozanski, Verena Eveline; Peraud, Aurelia; Noachtar, Soheyl

    2015-06-01

    There is sparse data on the analysis of supplementary motor area in language function using direct cortical stimulation of the supplementary motor area. Here, we report a patient who experienced isolated anomia during stimulation of the anterior supplementary motor area and discuss the role of the supplementary motor area in speech production. The role of the pre-supplementary motor· area in word selection, observed in fMRI studies, can be confirmed by direct cortical stimulation.

  6. Supplementary Appendix for: Constrained Perturbation Regularization Approach for Signal Estimation Using Random Matrix Theory

    KAUST Repository

    Suliman, Mohamed

    2016-01-01

    In this supplementary appendix we provide proofs and additional simulation results that complement the paper (constrained perturbation regularization approach for signal estimation using random matrix theory).

  7. Conventional cerebrospinal fluid scanning

    Energy Technology Data Exchange (ETDEWEB)

    Schicha, H.

    1985-06-01

    Conventional cerebrospinal fluid scanning (CSF scanning) today is mainly carried out in addition to computerized tomography to obtain information about liquor flow kinetics. Especially in patients with communicating obstructive hydrocephalus, CSF scanning is clinically useful for the decision for shunt surgery. In patients with intracranial cysts, CSF scanning can provide information about liquor circulation. Further indications for CSF scanning include the assessment of shunt patency especially in children, as well as the detection and localization of cerebrospinal fluid leaks.

  8. Effect of supplementary cementing materials on the concrete corrosion control

    Directory of Open Access Journals (Sweden)

    Mejía de Gutiérrez, R.

    2003-12-01

    Full Text Available Failure of concrete after a period of years, less than the life expected for which it was designed, may be caused by the environment to which it has been exposed or by a variety of internal causes. The incorporation of supplementary materials has at the Portland cement the purpose of improving the concrete microstructure and also of influence the resistance of concrete to environmental attacks. Different mineral by-products as ground granulated blast furnace slag (GGBS, silica fume (SF, metakaolin (MK, fly ash (FA and other products have been used as supplementary cementing materials. This paper is about the behavior of concrete in the presence of mineral additions. Compared to Portland cements, blended cements show lower heat of hydration, lower permeability, greater resistance to sulphates and sea water. These blended cements find the best application when requirements of durability are regarded as a priority specially on high performance concrete.

    La falla del concreto en un tiempo inferior a la vida útil para la cual se diseñó puede ser consecuencia del medio ambiente al cual ha estado expuesto o de algunas otras causas de tipo interno. La incorporación de materiales suplementarios al cemento Portland tiene el propósito de mejorar la microestructura del concreto y también de contribuir a la resistencia del concreto a los ataques del medio ambiente. Diferentes minerales y subproductos tales como escorias granuladas de alto horno, humo de sílice, metacaolín, ceniza volante y otros productos han sido usados como materiales suplementarios cementantes. Este documento presenta el comportamiento del hormigón en presencia de diferentes adiciones. Los cementos adicionados, comparados con los cementos Portland muestran bajos calores de hidratación, baja permeabilidad, mayor resistencia a sulfatos y a agua de mar. Estos cementos adicionados encuentran un campo de aplicación importante cuando los requerimientos de durabilidad son

  9. Des controverses aux compromis. Les lignes de front du métro bruxellois From controversies to compromises. The frontlines of Brussels metro

    Directory of Open Access Journals (Sweden)

    Céline Tellier

    2012-12-01

    Full Text Available En 1963, le Ministère belge des Communications publie un document intitulé “Promotion des Transports en commun dans les grandes agglomérations”, véritable plaidoyer en faveur du transport public à l’échelle de cinq grandes villes belges. Dans cet article, nous proposons d’analyser de manière approfondie ce document pour comprendre la controverse fondatrice qui a justifié les travaux du futur métro à Bruxelles. En faisant parler les archives institutionnelles, nous soutenons que le métro bruxellois peut être considéré comme le résultat d’un compromis entre les deux institutions à l’époque en charge de la mobilité à Bruxelles : le Ministère des Travaux Publics et le Ministère des Communications. Préférant répondre aux normes de capacité et de rapidité déjà présentes dans le monde routier, le transport public a ainsi fait le deuil de la surface et, par là, a purifié le débat des mobilités urbaines en une solution apparemment strictement technique, espace pacifié où protagonistes d’un champ désormais commun peuvent s’entendre et s’allier.In 1963 the Belgian Ministry of Communications published a document entitled “Promotion des Transports en commun dans les grandes agglomérations”, real plea for the defence of public transport on the scale of five Belgian cities. In this article, we propose to analyze this document deeply, to help the understanding of the founding controversy which justified the works of future metro in Brussels. By studying institutional archives, we maintain that the Brussels metro may be considered as the result of a compromise between the two institutions dealing with mobility at that time in Brussels: the Ministry of Civil Engineering and the Ministry of Communications. Through responding to capacity and speed standards already present in the field of road transport, public transport gave up the surface and turned the debate on urban mobility into an apparently

  10. 78 FR 110 - Supplemental Record of Decision; Final Supplementary Risk Assessment for the Boston University...

    Science.gov (United States)

    2013-01-02

    ... Assessment for the Boston University National Emerging Infectious Diseases Laboratories Responsible Official... (NIH), has decided, after completion of a Final Supplementary Risk Assessment and a thorough consideration of public comments on the Draft and Final Supplementary Risk Assessment, to implement the...

  11. 77 FR 11140 - Availability of the Draft Supplementary Risk Assessment for the Boston University (BU) National...

    Science.gov (United States)

    2012-02-24

    ... HUMAN SERVICES National Institutes of Health Availability of the Draft Supplementary Risk Assessment for the Boston University (BU) National Emerging Infectious Diseases Laboratories (NEIDL); Public Hearing... Supplementary Risk Assessment for the NEIDL, which is intended to respond to the concerns of the local...

  12. 7 CFR 1770.16 - Supplementary accounts required of nonprofit organizations.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Supplementary accounts required of nonprofit organizations. 1770.16 Section 1770.16 Agriculture Regulations of the Department of Agriculture (Continued... TELECOMMUNICATIONS BORROWERS Uniform System of Accounts § 1770.16 Supplementary accounts required of...

  13. 79 FR 36094 - Notice of Proposed Supplementary Rules for the Cove Recreation Site, Owyhee County, ID

    Science.gov (United States)

    2014-06-25

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF THE INTERIOR Bureau of Land Management Notice of Proposed Supplementary Rules for the Cove Recreation Site, Owyhee... Conservation Area (NCA) in Owyhee County, Idaho. These supplementary rules are compatible and consistent...

  14. Trends in the Use of Supplementary Materials in Environmental Science Journals

    Science.gov (United States)

    Kenyon, Jeremy; Sprague, Nancy R.

    2014-01-01

    Our research examined the use of supplementary materials in six environmental science disciplines: atmospheric sciences, biology, fisheries, forestry, geology, and plant sciences. Ten key journals were selected from each of these disciplines and the number of supplementary materials, such as data files or videos, in each issue was noted over a…

  15. Unexpected antitumorigenic effect of fenbendazole when combined with supplementary vitamins.

    Science.gov (United States)

    Gao, Ping; Dang, Chi V; Watson, Julie

    2008-11-01

    Diet containing the anthelminthic fenbendazole is used often to treat rodent pinworm infections because it is easy to use and has few reported adverse effects on research. However, during fenbendazole treatment at our institution, an established human lymphoma xenograft model in C.B-17/Icr-prkdcscid/Crl (SCID) mice failed to grow. Further investigation revealed that the fenbendazole had been incorporated into a sterilizable diet supplemented with additional vitamins to compensate for loss during autoclaving, but the diet had not been autoclaved. To assess the role of fenbendazole and supplementary vitamins on tumor suppression, 20 vendor-supplied 4-wk-old SCID mice were assigned to 4 treatment groups: standard diet, diet plus fenbendazole, diet plus vitamins, and diet plus both vitamins and fenbendazole. Diet treatment was initiated 2 wk before subcutaneous flank implantation with 3 x 107 lymphoma cells. Tumor size was measured by caliper at 4-d intervals until the largest tumors reached a calculated volume of 1500 mm3. Neither diet supplemented with vitamins alone nor fenbendazole alone caused altered tumor growth as compared with that of controls. However, the group supplemented with both vitamins and fenbendazole exhibited significant inhibition of tumor growth. The mechanism for this synergy is unknown and deserves further investigation. Fenbendazole should be used with caution during tumor studies because it may interact with other treatments and confound research results.

  16. Electrophysiological and functional connectivity of the human supplementary motor area.

    Science.gov (United States)

    Narayana, Shalini; Laird, Angela R; Tandon, Nitin; Franklin, Crystal; Lancaster, Jack L; Fox, Peter T

    2012-08-01

    Neuro-imaging methods for detecting functional and structural inter-regional connectivity are in a rapid phase of development. While reports of regional connectivity patterns based on individual methods are becoming common, studies comparing the results of two or more connectivity-mapping methods remain rare. In this study, we applied transcranial magnetic stimulation during PET imaging (TMS/PET), a stimulation-based method, and meta-analytic connectivity modeling (MACM), a task-based method to map the connectivity patterns of the supplementary motor area (SMA). Further, we drew upon the behavioral domain meta-data of the BrainMap® database to characterize the behavioral domain specificity of two maps. Both MACM and TMS/PET detected multi-synaptic connectivity patterns, with the MACM-detected connections being more extensive. Both MACM and TMS/PET detected connections belonging to multiple behavioral domains, including action, cognition and perception. Finally, we show that the two connectivity-mapping methods are complementary in that, the MACM informed on the functional nature of SMA connections, while TMS/PET identified brain areas electrophysiologically connected with the SMA. Thus, we demonstrate that integrating multimodal database and imaging techniques can derive comprehensive connectivity maps of brain areas.

  17. Diagnosis of Alzheimer's disease in Brazil: Supplementary exams

    Directory of Open Access Journals (Sweden)

    Paulo Caramelli

    Full Text Available Abstract This article presents a review of the recommendations on supplementary exams employed for the clinical diagnosis of Alzheimer's disease (AD in Brazil published in 2005. A systematic assessment of the consensus reached in other countries, and of articles on AD diagnosis in Brazil available on the PUBMED and LILACS medical databases, was carried out. Recommended laboratory exams included complete blood count, serum creatinine, thyroid stimulating hormone (TSH, albumin, hepatic enzymes, Vitamin B12, folic acid, calcium, serological reactions for syphilis and serology for HIV in patients aged younger than 60 years with atypical clinical signs or suggestive symptoms. Structural neuroimaging, computed tomography or - preferably - magnetic resonance exams, are indicated for diagnostic investigation of dementia syndrome to rule out secondary etiologies. Functional neuroimaging exams (SPECT and PET, when available, increase diagnostic reliability and assist in the differential diagnosis of other types of dementia. The cerebrospinal fluid exam is indicated in cases of pre-senile onset dementia with atypical clinical presentation or course, for communicant hydrocephaly, and suspected inflammatory, infectious or prion disease of the central nervous system. Routine electroencephalograms aid the differential diagnosis of dementia syndrome with other conditions which impair cognitive functioning. Genotyping of apolipoprotein E or other susceptibility polymorphisms is not recommended for diagnostic purposes or for assessing the risk of developing the disease. Biomarkers related to the molecular alterations in AD are largely limited to use exclusively in research protocols, but when available can contribute to improving the accuracy of diagnosis of the disease.

  18. Supplementary safety system 1/4 scale testing

    Energy Technology Data Exchange (ETDEWEB)

    Garrett, R.L.; Paik, I.K.

    1993-09-01

    During the course of updating the K-Reactor Safety Analysis Report Chapter 15 in 1990, it was identified that the current Supplementary Safety System (SSS) may not be adequate in protecting the reactor during the process water pump coastdown initiated by a loss of AC power when the safety rods are assumed to fail. A SSS modification project was initiated to add an additional ink injection pathway near the pump suction. In addition, the Department of Energy raised a question on the thermal buoyancy effects on moderator flow pattern and ink dispersion in the moderator space. The development and documentation of a two-dimensional code called MODFLOW was undertaken to describe the problem. This report discusses the results of the moderator flow and ink (Gadolinium Poison Solution - GPS) dispersion tests designed to provide qualified data for validation and benchmarking of the MODFLOW computer code with the secondary objectives being the development of concentration profiles and video footage of simulated GPS dispersion under steady-state and transient flow conditions.

  19. Colour preferences of UK garden birds at supplementary seed feeders

    Science.gov (United States)

    Rothery, Luke; Scott, Graham W.

    2017-01-01

    Supplementary feeding of garden birds generally has benefits for both bird populations and human wellbeing. Birds have excellent colour vision, and show preferences for food items of particular colours, but research into colour preferences associated with artificial feeders is limited to hummingbirds. Here, we investigated the colour preferences of common UK garden birds foraging at seed-dispensing artificial feeders containing identical food. We presented birds simultaneously with an array of eight differently coloured feeders, and recorded the number of visits made to each colour over 370 30-minute observation periods in the winter of 2014/15. In addition, we surveyed visitors to a garden centre and science festival to determine the colour preferences of likely purchasers of seed feeders. Our results suggest that silver and green feeders were visited by higher numbers of individuals of several common garden bird species, while red and yellow feeders received fewer visits. In contrast, people preferred red, yellow, blue and green feeders. We suggest that green feeders may be simultaneously marketable and attractive to foraging birds. PMID:28212435

  20. Supplementary Information for ``Rapid planetesimal formation in turbulent circumstellar discs''

    CERN Document Server

    Johansen, Anders; Mac Low, Mordecai-Mark; Klahr, Hubert; Henning, Thomas; Youdin, Andrew

    2007-01-01

    This document contains refereed supplementary information for the paper ``Rapid planetesimal formation in turbulent circumstellar discs''. It contains 15 sections (\\S1.1 -- \\S1.15) that address a number of subjects related to the main paper. We describe in detail the Poisson solver used to find the self-potential of the solid particles, including a linear and a non-linear test problem (\\S1.3). Dissipative collisions remove energy from the motion of the particles by collisional cooling (\\S1.4), an effect that allows gravitational collapse to occur in somewhat less massive discs (\\S1.7). A resolution study of the gravitational collapse of the boulders is presented in \\S1.6. We find that gravitational collapse can occur in progressively less massive discs as the grid resolution is increased, likely due to the decreased smoothing of the particle-mesh self-gravity solver with increasing resolution. In \\S1.10 we show that it is in good agreement with the Goldreich & Ward (1973) stability analysis to form severa...

  1. Strategic interaction and conventions

    Directory of Open Access Journals (Sweden)

    Espinosa, María Paz

    2012-03-01

    Full Text Available The scope of the paper is to review the literature that employs coordination games to study social norms and conventions from the viewpoint of game theory and cognitive psychology. We claim that those two alternative approaches are in fact complementary, as they provide different insights to explain how people converge to a unique system of self-fulfilling expectations in presence of multiple, equally viable, conventions. While game theory explains the emergence of conventions relying on efficiency and risk considerations, the psychological view is more concerned with frame and labeling effects. The interaction between these alternative (and, sometimes, competing effects leads to the result that coordination failures may well occur and, even when coordination takes place, there is no guarantee that the convention eventually established will be the most efficient.

    El objetivo de este artículo es presentar la literatura que emplea los juegos de coordinación para el estudio de normas y convenciones sociales, que se han analizado tanto desde el punto de vista de la teoría de juegos como de la psicología cognitiva. Argumentamos en este trabajo que estos dos enfoques alternativos son en realidad complementarios, dado que ambos contribuyen al entendimiento de los procesos mediante los cuales las personas llegan a coordinarse en un único sistema de expectativas autorrealizadas, en presencia de múltiples convenciones todas ellas igualmente viables. Mientras que la teoría de juegos explica la aparición de convenciones basándose en argumentos de eficiencia y comportamientos frente al riesgo, el enfoque de la psicología cognitiva utiliza en mayor medida consideraciones referidas al entorno y naturaleza de las decisiones. La interacción entre estos efectos diferentes (y en ocasiones, rivales desemboca con frecuencia en fallos de coordinación y, aun cuando la coordinación se produce, no hay garantía de que la convención en vigor sea la m

  2. Bridging the Implementation of Nagoya-Kualalumpur Supplementary Protocol on Liability and Redress in Indonesia

    Directory of Open Access Journals (Sweden)

    Wahyu Yun Santoso

    2016-04-01

    Full Text Available Aside the Nagoya Protocol on Access and Benefit Sharing, which is already ratified by Indonesian government with Law No. 11 Year 2013, the Nagoya–Kuala Lumpur Supplementary Protocol on Liability and Redress (NKL Supplementary Protocol offers great benefits for “megabiodiversity” country like Indonesia. Despite the lack of awareness of this supplementary protocol, the need for ratifying is urge. This legal-normative research aims to seek the existing regulation in Indonesia to support the implementation of the Nagoya–Kuala Lumpur Supplementary Protocol on Liability and Redress, and to explore the readiness of the national legal system on liability and redress for biodiversity. Based on the several existing regulation, Indonesia, to some extent has the readiness to implement the Nagoya–Kuala Lumpur Supplementary Protocol on Liability and Redress. This finding should be supported with more intens discussion on the protocol.

  3. Optimum primary and supplementary signals optimizing the seismic data resolution

    Science.gov (United States)

    Tyapkin, Yuriy K.

    2001-03-01

    Often in practice, when generating seismic waves on a line, even with a wide-band source, numerous natural and technical obstacles cause a low resolution of reflection seismograms. In this case, the economy of the survey should be taken into consideration and rather than ignoring preexisting data, generating additional signal to complement the preexisting data should be tried. This paper describes how this can be done to optimize the resolution of the combined data. The new approach requires a fundamental change in the field technique such that records with different spectral characteristics (RDSC) are now generated from each source-receiver pair. These coincident records share a common reflectivity series, but differ from each other in wavelets and noise. A comprehensive theory for optimum processing (deconvolution) of any available suite of the RDSC is developed. The solution for the problem is a particular case of multichannel Wiener filtering. It can be thought of as two successive procedures. The first is optimum frequency-dependent weighted stacking of the RDSC. The second is single-channel zero-phase Wiener deconvolution filtering of the previous output. This representation enables suggested multichannel filtering to be easily implemented. The effectiveness of the method as well as its advantage over straight summing of the RDSC, followed by single-channel Wiener deconvolution filtering, are corroborated theoretically and demonstrated with field data. Furthermore, a solution is suggested for the problem to evaluate the spectrum of an optimum supplementary signal. The signal contributes to the available set of the RDSC and yields either maximum resolution with limited energy expenses or a certain desired resolution with minimum, but unrestricted energy expenses at the output of the optimum procedure. The optimum distribution of the spectral energy of a primary signal along the frequency axis is a particular case of the above problem with no preexisting data.

  4. A supplementary circuit rule-set for the neuronal wiring

    Directory of Open Access Journals (Sweden)

    Kunjumon I Vadakkan

    2013-05-01

    Full Text Available Limitations of known anatomical circuit rules necessitate the identification of supplementary rules. This is essential for explaining how associative sensory stimuli induce nervous system changes that generate internal sensations of memory, concurrent with triggering specific motor activities in response to specific cue stimuli. A candidate mechanism is rapidly reversible, yet stabilizable membrane hemi-fusion formed between the closely apposed postsynaptic membranes of different neurons at locations of convergence of sensory inputs during associative learning. The lateral entry of activity from the cue stimulus-activated postsynapse re-activates the opposite postsynapse through the hemi-fused area and induces the basic units of internal sensation (namely, semblions as a systems property. Working, short-term and long-term memories can be viewed as functions of the number of re-activatible hemi-fusions present at the time of memory retrieval. Blocking membrane hemi-fusion either by the insertion of the herpes simplex virus glycoproteins or by the deposition of insoluble intermediates of amyloid and tau proteins in the inter-postsynaptic extracellular matrix space leads to cognitive impairments, supporting this mechanism. The introduction of membrane fusion blockers into the postsynaptic cell cytoplasm that attenuates long-term potentiation, a correlate of behavioral motor activities in response to memory retrieval, provides further support. The lateral spread of activity through the inter-postsynaptic membrane is capable of contributing to oscillating neuronal activity at certain neuronal orders. At the resting state these oscillations provide sub-threshold activation to many neurons at higher orders, including motor neurons maintaining them at a low initiation threshold for motor activity.

  5. Relative roles of grey squirrels, supplementary feeding, and habitat in shaping urban bird assemblages.

    Directory of Open Access Journals (Sweden)

    Colin Bonnington

    Full Text Available Non-native species are frequently considered to influence urban assemblages. The grey squirrel Sciurus carolinensis is one such species that is widespread in the UK and is starting to spread across Europe; it predates birds' nests and can compete with birds for supplementary food. Using distance sampling across the urbanisation intensity gradient in Sheffield (UK we test whether urban grey squirrels influence avian species richness and density through nest predation and competition for supplementary food sources. We also assess how urban bird assemblages respond to supplementary feeding. We find that grey squirrels slightly reduced the abundance of breeding bird species most sensitive to squirrel nest predation by reducing the beneficial impact of woodland cover. There was no evidence that grey squirrel presence altered relationships between supplementary feeding and avian assemblage structure. This may be because, somewhat surprisingly, supplementary feeding was not associated with the richness or density of wintering bird assemblages. These associations were positive during the summer, supporting advocacy to feed birds during the breeding season and not just winter, but explanatory capacity was limited. The amount of green space and its quality, assessed as canopy cover, had a stronger influence on avian species richness and population size than the presence of grey squirrels and supplementary feeding stations. Urban bird populations are thus more likely to benefit from investment in improving the availability of high quality habitats than controlling squirrel populations or increased investment in supplementary feeding.

  6. What constitutes a convention? : implications for the coexistence of conventions

    OpenAIRE

    Kolstad, Ivar

    2002-01-01

    A model of repeated play of a coordination game, where stage games have a location in social space, and players receive noisy signals of the true location of their games, is reviewed. Sugden (1995) suggests that in such a model, there can be a stationary state of convention coexistence only if interaction is non-uniform across social space. This paper shows that an alternative definition of conventions, which links conventions to actions rather than expectations, permits convention coexistenc...

  7. Conventional mechanical ventilation

    Directory of Open Access Journals (Sweden)

    Tobias Joseph

    2010-01-01

    Full Text Available The provision of mechanical ventilation for the support of infants and children with respiratory failure or insufficiency is one of the most common techniques that are performed in the Pediatric Intensive Care Unit (PICU. Despite its widespread application in the PICUs of the 21st century, before the 1930s, respiratory failure was uniformly fatal due to the lack of equipment and techniques for airway management and ventilatory support. The operating rooms of the 1950s and 1960s provided the arena for the development of the manual skills and the refinement of the equipment needed for airway management, which subsequently led to the more widespread use of endotracheal intubation thereby ushering in the era of positive pressure ventilation. Although there seems to be an ever increasing complexity in the techniques of mechanical ventilation, its successful use in the PICU should be guided by the basic principles of gas exchange and the physiology of respiratory function. With an understanding of these key concepts and the use of basic concepts of mechanical ventilation, this technique can be successfully applied in both the PICU and the operating room. This article reviews the basic physiology of gas exchange, principles of pulmonary physiology, and the concepts of mechanical ventilation to provide an overview of the knowledge required for the provision of conventional mechanical ventilation in various clinical arenas.

  8. Clean Development Mechanism: Laterite as Supplementary Cementing Material (SCM

    Directory of Open Access Journals (Sweden)

    Syed Zaighum Abbass

    2013-02-01

    Full Text Available Carbon dioxide (CO2 a major Green House Gas (GHG in the atmosphere, is believed to be largely responsible for global climate change through industrial emissions. The level of CO2 concentration has exponentially increased from about 280 ppm at the start of the industrial revolution to about 380 ppm to date. Although Kyoto protocol has bound industrialized nations to reduce green house gas emissions by 5.2% below 1990 levels around year 2008-2012, but violation continues. The cement industry is one of the major emitter of green house gases, particularly CO2 due to its energy intensive production process. It is estimated that approximately 1 tone of CO2 is released during the manufacturing of each tone of Portland cement. Most of CO2 emissions originate from burning fossil fuels and de-carbonization of limestone in a cement plant. During past several decades, the use of by-product materials in concrete, either as components of blended cements or as admixtures, has increased significantly. In this study, another alternate Supplementary Cementing Material (SCM, Laterite has been used with the objectives: to evaluate the performance of cement containing different percentages of laterite (5, 10, 15, 20, 25, and 30 %; to identify the optimum replacement percentage; and to investigate the effects of different concentrations of laterite on various properties of cement. For that purpose, laterite was tested: before blending (for elemental and mineralogical composition by using XRF, SEM and XRD: after blending (Elemental analysis using XRF, fineness test by using Blaine’s air permeability test and for particle size % on 45, 90 and 200 µ sieve, respectively; and after hydration (for mineralogical analysis using SEM. Furthermore, physical tests of manufactured cement, i.e., water consistency, setting time, Le-Chatlier-expansion and compressive strength were also evaluated and compared with limestone and fly-ash cement blends. The results show that with the

  9. Julius – a template based supplementary electronic health record system

    Directory of Open Access Journals (Sweden)

    Klein Gunnar O

    2007-05-01

    Full Text Available Abstract Background EHR systems are widely used in hospitals and primary care centres but it is usually difficult to share information and to collect patient data for clinical research. This is partly due to the different proprietary information models and inconsistent data quality. Our objective was to provide a more flexible solution enabling the clinicians to define which data to be recorded and shared for both routine documentation and clinical studies. The data should be possible to reuse through a common set of variable definitions providing a consistent nomenclature and validation of data. Another objective was that the templates used for the data entry and presentation should be possible to use in combination with the existing EHR systems. Methods We have designed and developed a template based system (called Julius that was integrated with existing EHR systems. The system is driven by the medical domain knowledge defined by clinicians in the form of templates and variable definitions stored in a common data repository. The system architecture consists of three layers. The presentation layer is purely web-based, which facilitates integration with existing EHR products. The domain layer consists of the template design system, a variable/clinical concept definition system, the transformation and validation logic all implemented in Java. The data source layer utilizes an object relational mapping tool and a relational database. Results The Julius system has been implemented, tested and deployed to three health care units in Stockholm, Sweden. The initial responses from the pilot users were positive. The template system facilitates patient data collection in many ways. The experience of using the template system suggests that enabling the clinicians to be in control of the system, is a good way to add supplementary functionality to the present EHR systems. Conclusion The approach of the template system in combination with various local EHR

  10. Glass cullet as a new supplementary cementitious material (SCM)

    Science.gov (United States)

    Mirzahosseini, Mohammadreza

    Finely ground glass has the potential for pozzolanic reactivity and can serve as a supplementary cementitious material (SCM). Glass reaction kinetics depends on both temperature and glass composition. Uniform composition, amorphous nature, and high silica content of glass make ground glass an ideal material for studying the effects of glass type and particle size on reactivity at different temperature. This study focuses on how three narrow size ranges of clear and green glass cullet, 63--75 mum, 25--38 mum, and smaller than 25 mum, as well as combination of glass types and particle sizes affects the microstructure and performance properties of cementitious systems containing glass cullet as a SCM. Isothermal calorimetry, chemical shrinkage, thermogravimetric analysis (TGA), quantitative analysis of X-ray diffraction (XRD), and analysis of scanning electron microscope (SEM) images in backscattered (BS) mode were used to quantify the cement reaction kinetics and microstructure. Additionally, compressive strength and water sorptivity experiments were performed on mortar samples to correlate reactivity of cementitious materials containing glass to the performance of cementitious mixtures. A recently-developed modeling platform called "muic the model" was used to simulated pozzolanic reactivity of single type and fraction size and combined types and particle sizes of finely ground glass. Results showed that ground glass exhibits pozzolanic properties, especially when particles of clear and green glass below 25 mum and their combination were used at elevated temperatures, reflecting that glass cullet is a temperature-sensitive SCM. Moreover, glass composition was seen to have a large impact on reactivity. In this study, green glass showed higher reactivity than clear glass. Results also revealed that the simultaneous effect of sizes and types of glass cullet (surface area) on the degree of hydration of glass particles can be accounted for through a linear addition

  11. Investigating the status of supplementary tuition in the teaching and learning of mathematics

    Directory of Open Access Journals (Sweden)

    David Mogari

    2009-09-01

    Full Text Available The study seeks to investigate the status of supplementary tuition in the teaching and learning of mathematics and mathematical literacy. The study followed a descriptive survey design involving the use of learner and teacher questionnaires. A convenient sample of mathematics and mathematical literacy teachers together with a stratified sample of their Grade 11 learners were drawn from a purposive sample of highperforming high schools in the East London district of the Eastern Cape, South Africa. The results show that supplementary tuition is popular, especially among girls, and it is in three forms (i.e. private tuition, vacation school and problem-solving classes: Problemsolving classes dominated by working on past/model examination papers is the most preferred; in some instances supplementary tuition is offered for a fee; it is not only confined to poor performing learners; and participation in supplementary tuition is influenced by a variety of factors.

  12. Book Review: Regulating Private Tutoring for Public Good: Policy Options for Supplementary Education in Asia

    Directory of Open Access Journals (Sweden)

    T. Marimuthu

    2015-10-01

    Full Text Available Book Review Regulating Private Tutoring for Public Good: Policy Options for Supplementary Education in Asia By Mark Bray and Ora Kwo (2014, 93pp. ISBN: 978-988-17852-9-9, Hong Kong: Comparative Education Research Centre.

  13. 77 FR 17119 - Pipeline Safety: Cast Iron Pipe (Supplementary Advisory Bulletin)

    Science.gov (United States)

    2012-03-23

    ... Pipeline and Hazardous Materials Safety Administration Pipeline Safety: Cast Iron Pipe (Supplementary... operators of natural gas cast iron distribution pipelines and state pipeline safety representatives. Recent deadly explosions in Philadelphia and Allentown, Pennsylvania involving cast iron pipelines installed...

  14. Supplementary Material to: Realization of Three-port Spring Networks with Inerter for Effective Mechanical Control

    OpenAIRE

    Michael Z. Q. Chen; Wang, Kai; Zou, Yun; Chen, Guanrong

    2015-01-01

    This is a supplementary material to "Realization of three-port spring networks with inerter for effective mechanical control" [1], which provides the detailed proofs of some results. For more background information, refer to [2]-[32] and references therein.

  15. Use and mis-use of supplementary material in science publications.

    Science.gov (United States)

    Pop, Mihai; Salzberg, Steven L

    2015-11-03

    Supplementary material is a ubiquitous feature of scientific articles, particularly in journals that limit the length of the articles. While the judicious use of supplementary material can improve the readability of scientific articles, its excessive use threatens the scientific review process and by extension the integrity of the scientific literature. In many cases supplementary material today is so extensive that it is reviewed superficially or not at all. Furthermore, citations buried within supplementary files rob other scientists of recognition of their contribution to the scientific record. These issues are exacerbated by the lack of guidance on the use of supplementary information from the journals to authors and reviewers. We propose that the removal of artificial length restrictions plus the use of interactive features made possible by modern electronic media can help to alleviate these problems. Many journals, in fact, have already removed article length limitations (as is the case for BMC Bioinformatics and other BioMed Central journals). We hope that the issues raised in our article will encourage publishers and scientists to work together towards a better use of supplementary information in scientific publishing.

  16. Databases and tools for nuclear astrophysics applications BRUSsels Nuclear LIBrary (BRUSLIB), Nuclear Astrophysics Compilation of REactions II (NACRE II) and Nuclear NETwork GENerator (NETGEN)

    CERN Document Server

    Xu, Yi; Jorissen, Alain; Chen, Guangling; Arnould, Marcel; 10.1051/0004-6361/201220537

    2012-01-01

    An update of a previous description of the BRUSLIB+NACRE package of nuclear data for astrophysics and of the web-based nuclear network generator NETGEN is presented. The new version of BRUSLIB contains the latest predictions of a wide variety of nuclear data based on the most recent version of the Brussels-Montreal Skyrme-HFB model. The nuclear masses, radii, spin/parities, deformations, single-particle schemes, matter densities, nuclear level densities, E1 strength functions, fission properties, and partition functions are provided for all nuclei lying between the proton and neutron drip lines over the 8<=Z<=110 range, whose evaluation is based on a unique microscopic model that ensures a good compromise between accuracy, reliability, and feasibility. In addition, these various ingredients are used to calculate about 100000 Hauser-Feshbach n-, p-, a-, and gamma-induced reaction rates based on the reaction code TALYS. NACRE is superseded by the NACRE II compilation for 15 charged-particle transfer react...

  17. On-road measurements of NMVOCs and NOx: Determination of light-duty vehicles emission factors from tunnel studies in Brussels city center

    Science.gov (United States)

    Ait-Helal, W.; Beeldens, A.; Boonen, E.; Borbon, A.; Boréave, A.; Cazaunau, M.; Chen, H.; Daële, V.; Dupart, Y.; Gaimoz, C.; Gallus, M.; George, C.; Grand, N.; Grosselin, B.; Herrmann, H.; Ifang, S.; Kurtenbach, R.; Maille, M.; Marjanovic, I.; Mellouki, A.; Miet, K.; Mothes, F.; Poulain, L.; Rabe, R.; Zapf, P.; Kleffmann, J.; Doussin, J.-F.

    2015-12-01

    Emission factors (EFs) of pollutants emitted by light-duty vehicles (LDV) were investigated in the Leopold II tunnel in Brussels city center (Belgium), in September 2011 and in January 2013, respectively. Two sampling sites were housing the instruments for the measurements of a large range of air pollutants, including non-methane volatile organic compounds (NMVOCs), nitrogen oxides (NOx) and carbon dioxide (CO2). The NMVOCs and NOx traffic EFs for LDV were determined from their correlation with CO2 using a single point analysis method. The emission factor of NOx is (544 ± 199) mg vehicle-1 km-1; NMVOCs emission factors vary from (0.26 ± 0.09) mg vehicle-1 km-1 for cis-but-2-ene to (8.11 ± 2.71) mg vehicle-1 km-1 for toluene. Good agreement is observed between the EFs determined in the Leopold II tunnel and the most recent EFs determined in another European roadway tunnel in 2004, with only a slight decrease of the EFs during the last decade. An historical perspective is provided and the observed trend in the NMVOCs emission factors reflect changes in the car fleet composition, the fuels and/or the engine technology that have occurred within the last three decades in Europe.

  18. Estimating Urban Heat Island Effects on the Temperature Series of Uccle (Brussels, Belgium Using Remote Sensing Data and a Land Surface Scheme

    Directory of Open Access Journals (Sweden)

    Rafiq Hamdi

    2010-12-01

    Full Text Available In this letter, the urban heat island effects on the temperature time series of Uccle (Brussels, Belgium during the summers months 1960–1999 was estimated using both ground-based weather stations and remote sensing imagery, combined with a numerical land surface scheme including state-of-the-art urban parameterization, the Town Energy Balance Scheme. Analysis of urban warming based on remote sensing method reveals that the urban bias on minimum temperature is rising at a higher rate, 2.5 times (2.85 ground-based observed more, than on maximum temperature, with a linear trend of 0.15 °C (0.19 °C ground-based observed and 0.06 °C (0.06 °C ground-based observed per decade respectively. The results based on remote sensing imagery are compatible with estimates of urban warming based on weather stations. Therefore, the technique presented in this work is a useful tool in estimating the urban heat island contamination in long time series, countering the drawbacks of a ground-observational approach.

  19. Supplementary motor area deactivation impacts the recovery of hand function from severe peripheral nerve injury

    Institute of Scientific and Technical Information of China (English)

    Ye-chen Lu; Han-qiu Liu; Xu-yun Hua; Yun-dong Shen; Wen-dong Xu; Jian-guang Xu; Yu-dong Gu

    2016-01-01

    Although some patients have successful peripheral nerve regeneration, a poor recovery of hand function often occurs after peripheral nerve injury. It is believed that the capability of brain plasticity is crucial for the recovery of hand function. The supplementary motor area may play a key role in brain remodeling after peripheral nerve injury. In this study, we explored the activation mode of the supplementary motor area during a motor imagery task. We investigated the plasticity of the central nervous system after brachial plexus injury, using the motor imagery task. Results from functional magnetic resonance imaging showed that after brachial plexus injury, the motor imagery task for the affected limbs of the patients triggered no obvious activation of bilateral supplementary motor areas. This result indicates that it is dififcult to excite the supplementary motor areas of brachial plexus injury patients during a motor imagery task, thereby impacting brain remodeling. Deactivation of the supplementary motor area is likely to be a serious problem for brachial plexus injury patients in terms of preparing, initiating and executing certain movements, which may be partly responsible for the unsatisfactory clinical recovery of hand function.

  20. Low Dose Sex Hormone Supplementary Therapy in Women's Anti-aging Treatment%小剂量性激素补充治疗在女性抗衰老中的研究进展

    Institute of Scientific and Technical Information of China (English)

    王泉梅; 周坚红; 周金玲

    2014-01-01

    众所周知,性激素补充治疗能够有效改善妇女的绝经相关症状,而小剂量性激素补充治疗较常规剂量性激素补充治疗的不良反应更少。故本文就小剂量性激素补充治疗在女性心血管衰老、外阴阴道萎缩、性功能减退、骨质疏松、认知功能减退等方面的改善作用及其不良反应进行综述。%As we all know sex hormone supplementary therapy can effectively improve women's menopause-related symptoms. Besides,low dose sex hormone supplementary therapy has less side effects compared with the conventional dose sex hormone supplementary therapy. This article reviews the effect and side effect of low dose sex hormone supplementary therapy in terms of cardiovascular aging,atrophy of vulva and vagina,sexual dysfunction,osteoporosis and cognitive decline.

  1. Spatiotemporal Effects of Supplementary Feeding of Wild Boar (Sus scrofa) on Artificial Ground Nest Depredation.

    Science.gov (United States)

    Oja, Ragne; Zilmer, Karoline; Valdmann, Harri

    2015-01-01

    Supplementary feeding of ungulates, being widely used in game management, may have unwanted consequences. Its role in agricultural damage is well-studied, but few studies have considered the potential for the practice to attract ground nest predators. Our goal was to identify the factors influencing ground nest predation in the vicinity of year-round supplementary feeding sites for wild boar and to characterise their spatiotemporal scope. We conducted two separate artificial ground nest experiments in five different hunting districts in south-eastern Estonia. The quantity of food provided and distance of a nest from the feeding site were the most important factors determining predation risk. Larger quantities of food resulted in higher predation risk, while predation risk responded in a non-linear fashion to distance from the feeding site. Although predation risk eventually decreases if supplementary feeding is ceased for at least four years, recently abandoned feeding sites still pose a high predation risk.

  2. Conventional Armaments for coming decades .

    Directory of Open Access Journals (Sweden)

    S.K. Salwan

    1997-10-01

    Full Text Available Conventional arnaments have continued to play a decisive role even in the present scenario of nuclear weapons and electronic warfare. As a war-fighting technology, they are low cost, reliable, highly effective and proven in several battlefield situations. With the application of advancements in electronics, materials and manufacturing technologies, computers and propulsion technologies to conventional weapon systems, they are capable of having greater flexibility, lethality , accuracy and effectiveness. This communication gives an overview on advancements in conventional armament systems, emerging trends in weapon technologies and modern enabling technologies for advanced weapon systems.

  3. CONVENTIONAL DEVELOPMENT OF ENVIRONMENTAL PREOCCUPATIONS

    OpenAIRE

    2011-01-01

    A great number of the conventions referring to nature, even if they do not refer ton particular species, were limited from the point of view of geography and territories: we may give as example here a convention for the protection of flora, fauna and panoramic beauties of America, the African convention for nature and natural resources… By the Stockholm conferences, from the 5th of June 1972, we entered in a “dynamic of globalization”. Article 1 of the Declaration that followed the conference...

  4. Preliminary Study on the Legal Conflict of our Country Marriage Alternative Provisions and Supplementary Provisions in the National Autonomous Areas

    Institute of Scientific and Technical Information of China (English)

    ZHAO Yingpeng

    2015-01-01

    The national autonomous areas exercise an important way of autonomy power to make adaptive or supplementary provisions to the existing laws, and the diversity between different ethnic groups determines the adaptive or supplementary provisions that are bound to the existence of conflict in the legislative content and legal application. On the basis of adaptive or supplementary provisions, this paper carries out the analysis on the law conflict problems of marriage adaptive or supplementary provisions, hoping to start a discussion, and make scholars foeusing on the conflict of national regional autonomy law.

  5. Finding Multiple Internal Rates of Return for a Project with Non-Conventional Cash Flows: Utilizing Popular Financial/Graphing Calculators and Spreadsheet Software

    Science.gov (United States)

    Chen, Jeng-Hong

    2008-01-01

    This study demonstrates that a popular graphing calculator among students, TI-83 Plus, has a powerful function to draw the NPV profile and find the accurate multiple IRRs for a project with non-conventional cash flows. However, finance textbooks or related supplementary materials do not provide students instructions for this part. The detailed…

  6. NULL Convention Floating Point Multiplier

    OpenAIRE

    Anitha Juliette Albert; Seshasayanan Ramachandran

    2015-01-01

    Floating point multiplication is a critical part in high dynamic range and computational intensive digital signal processing applications which require high precision and low power. This paper presents the design of an IEEE 754 single precision floating point multiplier using asynchronous NULL convention logic paradigm. Rounding has not been implemented to suit high precision applications. The novelty of the research is that it is the first ever NULL convention logic multiplier, designed to p...

  7. Effect of supplementary food on age ratios of European turtle doves (Streptopelia turtur L.

    Directory of Open Access Journals (Sweden)

    Rocha, G.

    2015-05-01

    Full Text Available Many farmland birds have difficulties finding sufficient food in intensely managed agricultural ecosystems, and in more extensively worked landscapes they are often attracted to human–induced dietary sources. European turtle doves Streptopelia turtur feed on seeds collected on the ground, and are readily attracted to supplementary provided grain at feeding stations. Supplementary feeding is a common management practice on hunting estates around the world. This study was conducted in 40 hunting estates located in central west Spain: 20 sites where supplementary food was provided to attract turtle doves and 20 control sites without feeding stations. At sites with supplemental feeding, the field age ratio was 20% higher and the hunted age ratio was 33% higher than at control sites, indicating a positive effect of the food supplementation of the breeding success around supplemented sites. Both the amount of food provided per day and the amount of time where supplemental food was given (20–120 days were positively correlated with the field age ratio and, less strongly, with the hunted age ratio. These data suggest that providing extra food can increase the breeding success of this species when the amount provided is sufficiently large and when supplementary food is provided early in the breeding season. However, hunting pressure was also higher at supplemented sites. Future studies should therefore closely monitor the positive and negative effects in order to ascertain which management practices will ensure the viability of these important European turtle dove populations.

  8. Supplementary light and higher fertigation EC in the cultivation of bromelia improve quality and accelerate growth

    NARCIS (Netherlands)

    Garcia Victoria, N.; Warmenhoven, M.G.

    2012-01-01

    Abstract: In order to provide Bromelia growers with lacking information about optimal levels of supplementary light and nutrient EC, two consecutive greenhouse experiments were conducted by Wageningen UR Glasshouse Horticulture in Bleiswijk (The Netherlands). In the first experiment a light intensit

  9. Communication, Fine Arts, and Media. Occupational Analyses. Worker Task Lists and Supplementary Information for Selected Occupations.

    Science.gov (United States)

    Henrico County Public Schools, Glen Allen, VA. Virginia Vocational Curriculum and Resource Center.

    This publication contains worker task lists and supplementary information for four occupations in the communication, fine arts, and media cluster: (1) graphic designer; (2) newspaper reporter; (3) radio announcer; and (4) recording technologies occupations. The task lists were generated through the DACUM (Developing a Curriculum) process and/or by…

  10. Improving Early Reading Skills for Beginning Readers Using an Online Programme as Supplementary Instruction

    Science.gov (United States)

    Tyler, Emily Jehanne; Hughes, John Carl; Beverley, Michael; Hastings, Richard Patrick

    2015-01-01

    Many children fail to acquire basic reading skills. The current evidence base for supplementary reading instruction indicates that explicit, systematic and intensive instruction in the early years for children considered to be "at-risk" of reading difficulties can have significant and preventative effects on reading skills. However,…

  11. Alleviation SSR and Low Frequency Power Oscillations in Series Compensated Transmission Line using SVC Supplementary Controllers

    Science.gov (United States)

    Kumar, Sanjiv; Kumar, Narendra

    2016-07-01

    In this work, supplementary sub-synchronous damping controllers (SSDC) are proposed for damping sub-synchronous oscillations in power systems with series compensated transmission lines. Series compensation have extensively been used as effective means of increasing the power transfer capability of a transmission lines and improving transient stability limits of power systems. Series compensation with transmission lines may cause sub-synchronous resonance (SSR). The eigenvalue investigation tool is used to ascertain the existence of SSR. It is shown that the addition of supplementary controller is able to stabilize all unstable modes for T-network model. Eigenvalue investigation and time domain transient simulation of detailed nonlinear system are considered to investigate the performance of the controllers. The efficacies of the suggested supplementary controllers are compared on the IEEE first benchmark model for computer simulations of SSR by means of time domain simulation in Matlab/Simulink environment. Supplementary SSDC are considered in order to compare effectiveness of SSDC during higher loading in alleviating the small signal stability problem.

  12. 81 FR 43631 - Final Supplementary Rules for the Cove Recreation Site, Owyhee County, Idaho

    Science.gov (United States)

    2016-07-05

    ....HT0000 LXSS020D0000 241A 4500076900] Final Supplementary Rules for the Cove Recreation Site, Owyhee... Snake River Birds of Prey National Conservation Area (NCA) in Owyhee County, Idaho. These final...). Originally, public comments were due August 25, 2014. The BLM accepted comments from the Owyhee...

  13. Insights from the supplementary motor area syndrome in balancing movement initiation and inhibition

    NARCIS (Netherlands)

    Potgieser, A. R. E.; de Jong, BM; Wagemakers, M.; Hoving, E. W.; Groen, R. J. M.

    2014-01-01

    The supplementary motor area (SMA) syndrome is a characteristic neurosurgical syndrome that can occur after unilateral resection of the SMA. Clinical symptoms may vary from none to a global akinesia, predominantly on the contralateral side, with preserved muscle strength and mutism. A remarkable fea

  14. ChemEngine: harvesting 3D chemical structures of supplementary data from PDF files.

    Science.gov (United States)

    Karthikeyan, Muthukumarasamy; Vyas, Renu

    2016-01-01

    Digital access to chemical journals resulted in a vast array of molecular information that is now available in the supplementary material files in PDF format. However, extracting this molecular information, generally from a PDF document format is a daunting task. Here we present an approach to harvest 3D molecular data from the supporting information of scientific research articles that are normally available from publisher's resources. In order to demonstrate the feasibility of extracting truly computable molecules from PDF file formats in a fast and efficient manner, we have developed a Java based application, namely ChemEngine. This program recognizes textual patterns from the supplementary data and generates standard molecular structure data (bond matrix, atomic coordinates) that can be subjected to a multitude of computational processes automatically. The methodology has been demonstrated via several case studies on different formats of coordinates data stored in supplementary information files, wherein ChemEngine selectively harvested the atomic coordinates and interpreted them as molecules with high accuracy. The reusability of extracted molecular coordinate data was demonstrated by computing Single Point Energies that were in close agreement with the original computed data provided with the articles. It is envisaged that the methodology will enable large scale conversion of molecular information from supplementary files available in the PDF format into a collection of ready- to- compute molecular data to create an automated workflow for advanced computational processes. Software along with source codes and instructions available at https://sourceforge.net/projects/chemengine/files/?source=navbar.Graphical abstract.

  15. Some Supplementary Methods for the Analysis of the Delis-Kaplan Executive Function System

    Science.gov (United States)

    Crawford, John R.; Garthwaite, Paul H.; Sutherland, David; Borland, Nicola

    2011-01-01

    Supplementary methods for the analysis of the Delis-Kaplan Executive Function System (Delis, Kaplan, & Kramer, 2001) are made available, including (a) quantifying the number of abnormally low achievement scores exhibited by an individual and accompanying this with an estimate of the percentage of the normative population expected to exhibit at…

  16. Evolving Ecosystems in Education: The Nature and Implications of Private Supplementary Tutoring in Hong Kong

    Science.gov (United States)

    Bray, Mark; Kobakhidze, Magda Nutsa

    2015-01-01

    An established literature draws on ecological concepts to analyze interrelationships within education structures and processes, and the impact of shifting balances. Private supplementary tutoring--relatively new in ecosystems of education around the world--is creating significant changes in relationships, particularly as they concern teachers'…

  17. Supplementary Modern Mathematics for Grades 1 through 9 - In-Service Course for Teachers.

    Science.gov (United States)

    Cohen, Donald; And Others

    This supplementary modern mathematics textbook is to help in-service teachers to broaden their background in mathematical concepts and ideas for grades 1 through 9. This in-service course was written with two basic objectives: (1) to help teachers to become familiar with some of the newer mathematical ideas and concepts for grades 1 through 9, and…

  18. A supplementary list of flowering plants occurring in the Kruger National Park

    Directory of Open Access Journals (Sweden)

    P. Van Wyk

    1971-05-01

    Full Text Available A comprehensive list of the plant species occurring in the Kruger National Park, compiled in the period prior to 1956, was followed by a supplementary list covering additions up to 1960. The present article deals with those species which were discovered from 1960 onwards. Short notes on the habitat and outstanding morphological features of each species are also included.

  19. Activity diversification in rural livelihoods : the role of farm supplementary income in Burkina Faso

    NARCIS (Netherlands)

    Brons, J.E.

    2005-01-01

    The present study assesses the contribution of farm supplementary activities to rural livelihoods in low-income regions that are characterised by economic stagnation. Through analysing the complete household portfolio of economic activities the study identifies specific aspects of individual and hou

  20. Raising the order of multivariate approximation schemes using supplementary derivative data

    NARCIS (Netherlands)

    Kraaijpoel, D.; Van Leeuwen, T.

    2012-01-01

    We propose a generic procedure to raise the approximation order of multivariate approximation schemes using supplementary derivative data. The procedure applies to all schemes that reproduce polynomials to a certain degree, including most common types of (quasi-) interpolation and moving least-squar

  1. 77 FR 42327 - Proposed Supplementary Rules for the Morley Nelson Snake River Birds of Prey National...

    Science.gov (United States)

    2012-07-18

    ...The Bureau of Land Management (BLM) is proposing supplementary rules for all BLM-administered public lands within the approximately 483,700-acre Morley Nelson Snake River Birds of Prey National Conservation Area (NCA), addressed in the September 2008 Resource Management Plan (RMP) and Record of Decision (ROD). The Snake River Birds of Prey NCA RMP identifies implementation level decisions......

  2. Modelling the effect of supplementary lighting on production and light utilisation efficiency of greenhouse crops.

    NARCIS (Netherlands)

    Koning, de J.C.M.

    1997-01-01

    The effect of supplementary lighting (SL) on dry matter production of greenhouse crops is predictable with ALSIM, a new crop growth model based on SUCROS87. The light utilization efficiency (LUE), defined as daily dry matter production divided by the daily photosynthetic photon flux is a parameter f

  3. 77 FR 47662 - Proposed Supplementary Rules for Public Lands Within the Lower Lake Creek Special Recreation...

    Science.gov (United States)

    2012-08-09

    ... has determined that this rule is necessary to provide a safe and healthy environment at the Lake Creek... the BLM's stated intention, which is to promote a safe, clean, healthy environment for visitors to BLM... utilize in promoting a safe and healthy environment for visitors to the site. These supplementary...

  4. NULL Convention Floating Point Multiplier

    Directory of Open Access Journals (Sweden)

    Anitha Juliette Albert

    2015-01-01

    Full Text Available Floating point multiplication is a critical part in high dynamic range and computational intensive digital signal processing applications which require high precision and low power. This paper presents the design of an IEEE 754 single precision floating point multiplier using asynchronous NULL convention logic paradigm. Rounding has not been implemented to suit high precision applications. The novelty of the research is that it is the first ever NULL convention logic multiplier, designed to perform floating point multiplication. The proposed multiplier offers substantial decrease in power consumption when compared with its synchronous version. Performance attributes of the NULL convention logic floating point multiplier, obtained from Xilinx simulation and Cadence, are compared with its equivalent synchronous implementation.

  5. NULL convention floating point multiplier.

    Science.gov (United States)

    Albert, Anitha Juliette; Ramachandran, Seshasayanan

    2015-01-01

    Floating point multiplication is a critical part in high dynamic range and computational intensive digital signal processing applications which require high precision and low power. This paper presents the design of an IEEE 754 single precision floating point multiplier using asynchronous NULL convention logic paradigm. Rounding has not been implemented to suit high precision applications. The novelty of the research is that it is the first ever NULL convention logic multiplier, designed to perform floating point multiplication. The proposed multiplier offers substantial decrease in power consumption when compared with its synchronous version. Performance attributes of the NULL convention logic floating point multiplier, obtained from Xilinx simulation and Cadence, are compared with its equivalent synchronous implementation.

  6. Grounding Damage to Conventional Vessels

    DEFF Research Database (Denmark)

    Lützen, Marie; Simonsen, Bo Cerup

    2003-01-01

    The present paper is concerned with rational design of conventional vessels with regard to bottom damage generated in grounding accidents. The aim of the work described here is to improve the design basis, primarily through analysis of new statistical data for grounding damage. The current...

  7. Towards a Theory of Convention

    DEFF Research Database (Denmark)

    Hansen, Pelle Guldborg

    2006-01-01

    of such to evolutionary game theoretical frameworks inspired by the models of (Maynard Smith & Price 1973), (Taylor & Jonker 1978) and (Maynard Smith 1982). By providing an account of equilibrium selection these are thought to work as well-defined metaphors of learning processes upon which a revised theory of convention...

  8. Inventory non-conventional gas

    Energy Technology Data Exchange (ETDEWEB)

    Muntendam-Bos, A.G.; Wassing, B.B.T.; Ter Heege, J.H.; Van Bergen, F.; Schavemaker, Y.A.; Van Gessel, S.F.; De Jong, M.L.; Nelskamp, S.; Van Thienen-Visser, K.; Guasti, E.; Van den Belt; Marges, V.C. [TNO Built Environment and Geosciences, Utrecht (Netherlands)

    2009-10-15

    This report describes the results of the inventory for each non-conventional gas resource expected to be present in the Netherlands, which are: Tight Gas, Shallow gas, Coal bed Methane (CBM), Shale gas, Basin Centered Gas, Aquifer Gas and Stratigraphic traps.

  9. Supplementary inferior phrenic artery embolization in the interventional treatment of hemoptysis

    Institute of Scientific and Technical Information of China (English)

    LIU Feng-yong; WANG Mao-qiang; FAN Qing-sheng; DUAN Feng; WANG Zhi-jun; SONG Peng

    2009-01-01

    Background Transcatheter bronchial artery embolization (BAE) is widely used for the treatment of hemoptysis and the immediate success rate is high, but there are still some hemorrhage recurrences. One of the common reasons for failure of BAE is collateral branches as blood supply. The inferior phrenic artery (IPA) is one of the most common collateral branches that is scarcely reported. Our purpose was to observe manifestations of IPA supplying to hemoptysis and evaluate the efficacy and safety of IPA embolization.Methods Angiography during interventional treatment of 178 hemoptysis patients in the past 7 years confirmed that IPA hemorrhage resulted in hemoptysis in 25 patients (26-67 years old) who had: lung cancer (11 patients), bronchiectasis (11 patients), chronic lung inflammation (2 patients), and pulmonary tuberculosis (1 patient). Among the 25 patients, 7 patients had twice interventional operations within one week and 6 patients still experienced intraoperative hemoptysis after conventional embolization of the bronchial artery, the internal thoracic artery, and the intercostal artery, then had the second interventional operation immediately. The total number of cases were 191. Selective embolization of the IPA was performed using polyvinyl alcohol microspheres, gelatin sponge particles, and microcoil. The safety and clinical significance of IPA embolization were evaluated. The Pearson χ2 test and Fisher's exact probability test were used in this study.Results Selective IPA angiography showed increased diameter of the IPA, disorganization of the branches, and varying degrees of angiogenesis. In 11 cases, contrast material was seen in vessels supplying the tumor and in the tumor. In 9 cases, contrast material had leaked into the area supplied by the IPA; in 8 cases, non-specific flake-like deposits of contrast material were seen; and in 14 cases, abnormal communication or shunt was visualized. Lesions were closely related to the pleura in 25 patients

  10. Databases and tools for nuclear astrophysics applications. BRUSsels Nuclear LIBrary (BRUSLIB), Nuclear Astrophysics Compilation of REactions II (NACRE II) and Nuclear NETwork GENerator (NETGEN)

    Science.gov (United States)

    Xu, Y.; Goriely, S.; Jorissen, A.; Chen, G. L.; Arnould, M.

    2013-01-01

    An update of a previous description of the BRUSLIB + NACRE package of nuclear data for astrophysics and of the web-based nuclear network generator NETGEN is presented. The new version of BRUSLIB contains the latest predictions of a wide variety of nuclear data based on the most recent version of the Brussels-Montreal Skyrme-Hartree-Fock-Bogoliubov model. The nuclear masses, radii, spin/parities, deformations, single-particle schemes, matter densities, nuclear level densities, E1 strength functions, fission properties, and partition functions are provided for all nuclei lying between the proton and neutron drip lines over the 8 ≤ Z ≤ 110 range, whose evaluation is based on a unique microscopic model that ensures a good compromise between accuracy, reliability, and feasibility. In addition, these various ingredients are used to calculate about 100 000 Hauser-Feshbach neutron-, proton-, α-, and γ-induced reaction rates based on the reaction code TALYS. NACRE is superseded by the NACRE II compilation for 15 charged-particle transfer reactions and 19 charged-particle radiative captures on stable targets with mass numbers A < 16. NACRE II features the inclusion of experimental data made available after the publication of NACRE in 1999 and up to 2011. In addition, the extrapolation of the available data to the very low energies of astrophysical relevance is improved through the systematic use of phenomenological potential models. Uncertainties in the rates are also evaluated on this basis. Finally, the latest release v10.0 of the web-based tool NETGEN is presented. In addition to the data already used in the previous NETGEN package, it contains in a fully documented form the new BRUSLIB and NACRE II data, as well as new experiment-based radiative neutron capture cross sections. The full new versions of BRUSLIB, NACRE II, and NETGEN are available electronically from the nuclear database at http://www.astro.ulb.ac.be/NuclearData. The nuclear material is presented in

  11. Surgery for Conditions of Infectious Etiology in Resource-Limited Countries Affected by Crisis: The Médecins Sans Frontières Operations Centre Brussels Experience

    Science.gov (United States)

    Sharma, Davina; Hayman, Kate; Dominguez, Lynette; Trelles, Miguel; Saqeb, Sanaulhaq; Kasonga, Cheride; Hangi, Theophile Kubuya; Mupenda, Jerome; Naseer, Aamer; Wong, Evan; Kushner, Adam L.

    2015-01-01

    Abstract Background: Surgery for infection represents a substantial, although undefined, disease burden in low- and middle-income countries (LMICs). Médecins Sans Frontières–Operations Centre Brussels (MSF-OCB) provides surgical care in LMICs and collects data useful for describing operative epidemiology of surgical need otherwise unmet by national health services. This study aimed to describe the experience of MSF-OCB operations for infections in LMICs. By doing so, the results might aid effective resource allocation and preparation of future humanitarian staff. Methods: Procedures performed in operating rooms at facilities run by MSF-OCB from July 2008 through June 2014 were reviewed. Projects providing specialty care only were excluded. Procedures for infection were described and related to demographics and reason for humanitarian response. Results: A total of 96,239 operations were performed at 27 MSF-OCB sites in 15 countries between 2008 and 2014. Of the 61,177 general operations, 7,762 (13%) were for infections. Operations for skin and soft tissue infections were the most common (64%), followed by intra-abdominal (26%), orthopedic (6%), and tropical infections (3%). The proportion of operations for skin and soft tissue infections was highest during natural disaster missions (p<0.001), intra-abdominal infections during hospital support missions (p<0.001) and orthopedic infections during conflict missions (p<0.001). Conclusion: Surgical infections are common causes for operation in LMICs, particularly during crisis. This study found that infections require greater than expected surgical input given frequent need for serial operations to overcome contextual challenges and those associated with limited resources in other areas (e.g., ward care). Furthermore, these results demonstrate that the pattern of operations for infections is related to nature of the crisis. Incorporating training into humanitarian preparation (e.g., surgical sepsis care, ultrasound

  12. Florabank1: a grid-based database on vascular plant distribution in the northern part of Belgium (Flanders and the Brussels Capital region

    Directory of Open Access Journals (Sweden)

    Wouter Van Landuyt

    2012-05-01

    Full Text Available Florabank1 is a database that contains distributional data on the wild flora (indigenous species, archeophytes and naturalised aliens of Flanders and the Brussels Capital Region. It holds about 3 million records of vascular plants, dating from 1800 till present. Furthermore, it includes ecological data on vascular plant species, redlist category information, Ellenberg values, legal status, global distribution, seed bank etc. The database is an initiative of “Flo.Wer” (www.plantenwerkgroep.be, the Research Institute for Nature and Forest (INBO: www.inbo.be and the National Botanic Garden of Belgium (www.br.fgov.be. Florabank aims at centralizing botanical distribution data gathered by both professional and amateur botanists and to make these data available to the benefit of nature conservation, policy and scientific research.The occurrence data contained in Florabank1 are extracted from checklists, literature and herbarium specimen information. Of survey lists, the locality name (verbatimLocality, species name, observation date and IFBL square code, the grid system used for plant mapping in Belgium (Van Rompaey 1943, is recorded. For records dating from the period 1972–2004 all pertinent botanical journals dealing with Belgian flora were systematically screened. Analysis of herbarium specimens in the collection of the National Botanic Garden of Belgium, the University of Ghent and the University of Liège provided interesting distribution knowledge concerning rare species, this information is also included in Florabank1. The data recorded before 1972 is available through the Belgian GBIF node (http://data.gbif.org/datasets/resource/10969/, not through FLORABANK1, to avoid duplication of information. A dedicated portal providing access to all published Belgian IFBL records at this moment is available at: http://projects.biodiversity.be/ifblAll data in Florabank1 is georeferenced. Every record holds the decimal centroid coordinates of the

  13. Can superabsorbent polymers mitigate shrinkage in cementitious materials blended with supplementary cementitious materials?

    DEFF Research Database (Denmark)

    Snoeck, Didier; Jensen, Ole Mejlhede; De Belie, Nele

    2016-01-01

    A promising way to mitigate autogenous shrinkage in cementitious materials with a low water-to-binder ratio is internal curing by the use of superabsorbent polymers. Superabsorbent polymers are able to absorb multiple times their weight in water and can be applied as an internal water reservoir...... shrinkage in materials blended with fly ash or blast-furnace slag remain scarce, especially after one week of age. This paper focuses on the autogenous shrinkage by performing manual and automated shrinkage measurements up to one month of age. Without superabsorbent polymers, autogenous shrinkage...... was reduced in cement pastes with the supplementary cementitious materials versus Portland cement pastes. At later ages, the rate of autogenous shrinkage is higher due to the pozzolanic activity of the supplementary cementitious materials. Internal curing by means of superabsorbent polymers is successful...

  14. Supplementary Controller Design for SSR Damping in a Series-Compensated DFIG-Based Wind Farm

    Directory of Open Access Journals (Sweden)

    Minqiang Hu

    2012-11-01

    Full Text Available The increasing presence of wind power in power systems will likely drive the integration of large wind farms with electrical networks that are series-compensated to sustain large power flows. This may potentially lead to subsynchronous resonance (SSR issues. In this paper, a supplementary controller on the grid-side converter (GSC control loop is designed to mitigate SSR for wind power systems based on doubly fed induction generators (DFIGs with back-to-back converters. Different supplementary controller feedback signals and modulated-voltage injecting points are proposed and compared based on modal analysis and verified through root locus analysis to identify the optimal feedback signal and the most effective control location for SSR damping. The validity and effectiveness of the proposed supplemental control are demonstrated on the IEEE first benchmark model for computer simulations of SSR by means of time domain simulation analysis using Matlab/Simulink.

  15. A supplementary description of Cypridina mariae and rediagnosis of the genus Cylindroleberis (Ostracoda: Myodocopa: Cylindroleberididae.

    Directory of Open Access Journals (Sweden)

    Anna E Syme

    Full Text Available The ostracod family Cylindroleberididae is based on the genus Cylindroleberis Brady, 1868, and has a complicated nomenclatural history. The type species of Cylindroleberis is Cypridina mariae Baird, 1850. Baird described only the carapace, which had been considered lost. Thus, there was no reference point for the concept C. mariae or the genus Cylindroleberis. Baird's material has now been found in the Natural History Museum, London, U.K., and is illustrated here. To clarify the taxonomic status of C. mariae and Cylindroleberis, specimens were obtained from near the type locality, and a supplementary description is presented. This includes description of appendages, particularly the first antenna and mandible, which contain important diagnostic characters. This supplementary description provides important information about C. mariae, allowing a revision of the genus Cylindroleberis, and establishing a framework for future biological research on this ostracod group.

  16. Evolutionary Games and Social Conventions

    DEFF Research Database (Denmark)

    Hansen, Pelle Guldborg

    2007-01-01

    Some thirty years ago Lewis published his Convention: A Philosophical Study (Lewis, 2002). This laid the foundation for a game-theoretic approach to social conventions, but became more famously known for its seminal analysis of common knowledge; the concept receiving its canonical analysis...... in Aumann (1976) and which, together with the assumptions of perfect rationality, came to be defining of classical game theory. However, classical game theory is currently undergoing severe crisis as a tool for exploring social phenomena; a crisis emerging from the problem of equilibrium selection around...... knowledge to assumptions characterising agents as conditioned for playing certain strategies upon the population of which evolutionary processes operate. By providing accounts of equilibrium selection and stability properties of behaviours, the resulting frameworks have been brought to work as well...

  17. Electronic monitoring of psychomotor activity as a supplementary objective measure of depression severity

    DEFF Research Database (Denmark)

    Faurholt-Jepsen, Maria; Brage, Søren; Vinberg, Maj

    2015-01-01

    BACKGROUND: Rating scales used to assess the severity of depression e.g. the Hamilton Depression Rating Scale 17-item (HDRS-17) partly rely on the patient's subjective experience and reporting. Such subjective measures tend to have low reliability and adding objective measures to complement the a......-experimental daily life could be an objective supplementary method to measure the severity of depression and perhaps indicate presence of insomnia....

  18. Solidarity in competitive markets for supplementary health insurance: an empirical analysis

    OpenAIRE

    Francesco Paolucci; Femmeke Prinsze; Pieter JA Stam; Wynand PMM van de Ven

    2006-01-01

    Many countries are considering the option of reducing the share of mandatory health insurance (MHI) and to increasingly rely on voluntary (supplementary) health insurance (VHI) schemes to cover health care expenditures. It is well-known that competitive markets for VHI tend to risk-rated premiums. After discussing the determinants of riskrating in competitive VHI markets, we provide empirical evidence of the potential reduction of (risk-) solidarity caused by the transfer of benefits from MHI...

  19. Effects of moose density and supplementary feeding on field layer vegetation

    OpenAIRE

    Torgersen, Silje Bjørgan

    2011-01-01

    English: Large mammalian herbivores have the potential to directly and indirectly affect the ecosystem they live in, such as plant structure and dynamics of vascular plants. The present study experimentally estimated the impact of moose density and moose feeding stations on field layer vegetation. The effects of browsing on the field layer vegetation horn moose feeding stations are somewhat unanswered, and there are few studies referring to this problem. Supplementary feeding of moose in wint...

  20. CONVENTIONAL DEVELOPMENT OF ENVIRONMENTAL PREOCCUPATIONS

    Directory of Open Access Journals (Sweden)

    Claudia ANDRITOI

    2011-12-01

    Full Text Available A great number of the conventions referring to nature, even if they do not refer ton particular species, were limited from the point of view of geography and territories: we may give as example here a convention for the protection of flora, fauna and panoramic beauties of America, the African convention for nature and natural resources… By the Stockholm conferences, from the 5th of June 1972, we entered in a “dynamic of globalization”. Article 1 of the Declaration that followed the conference is important for the global awareness: “Human beings have the basic right for freedom, equality and conditions of a satisfying life, in an environment with a quality that allows him to live with dignity and well being. He has the solemn duty to protect and improve the environment for the present and future generations (…”. This article proclaims a right for the environment. A new law seems to have arisen with the apparition of this convention: the right of a healthy human being and of a healthy environment. This law is bipolar because it associates the human beings to nature. Human beings have the right to live in a healthy environment and this is why he has to protect nature. This does not represent a right of the human beings from a strict point of view. This is a right that has a universal value. The right to a healthy environment can not be put in the same category as the right to live or the right to be healthy, because this right contains the latter.

  1. Multimodal Image Reconstruction Using Supplementary Structural Information in Total Variation Regularization.

    Science.gov (United States)

    Kazantsev, Daniil; Lionheart, William R B; Withers, Philip J; Lee, Peter D

    2014-01-01

    In this paper, we propose an iterative reconstruction algorithm which uses available information from one dataset collected using one modality to increase the resolution and signal-to-noise ratio of one collected by another modality. The method operates on the structural information only which increases its suitability across various applications. Consequently, the main aim of this method is to exploit available supplementary data within the regularization framework. The source of primary and supplementary datasets can be acquired using complementary imaging modes where different types of information are obtained (e.g. in medical imaging: anatomical and functional). It is shown by extracting structural information from the supplementary image (direction of level sets) one can enhance the resolution of the other image. Notably, the method enhances edges that are common to both images while not suppressing features that show high contrast in the primary image alone. In our iterative algorithm we use available structural information within a modified total variation penalty term. We provide numerical experiments to show the advantages and feasibility of the proposed technique in comparison to other methods.

  2. Supplementary tutoring in Trinidad and Tobago: Some implications for policy making

    Science.gov (United States)

    Barrow, Dorian A.; Lochan, Samuel N.

    2012-06-01

    Globally, private supplementary tutoring is a huge business and the practice is expanding rapidly in many regions of the world where it never existed before. In some of these regions it is posing a novel set of challenges for education planners and policy makers. The aim of this study was to examine the extent to which supplementary tutoring is impacting on the goals of the formal education system in Trinidad and Tobago (T&T). The participation rate in supplementary tutoring at primary school level in T&T was found to be high (88.2 per cent at Standard Five level), with the majority of the students being privately tutored by their regular school teachers. Their main motivation for taking private tutoring lessons was to try to secure a place in one of the few elite secondary schools in the country. The authors of this paper admit that there is no quick solution to the problem, especially if it is understood as a part of the process of cultural change. They contend that the key to breaking the elitist tradition lies in modifying public understanding about education and convincing parents and citizens at large that a wide range of options and opportunities exists outside the narrow confines of the old colonial economy and the old colonial schools.

  3. Provision of Supplementary Load Frequency Control via Aggregation of Air Conditioning Loads

    Directory of Open Access Journals (Sweden)

    Lei Zhou

    2015-12-01

    Full Text Available The integration of large-scale renewable energy poses great challenges for the operation of power system because of its increased frequency fluctuations. More load frequency control (LFC resources are demanded in order to maintain a stable system with more renewable energy injected. Unlike the costly LFC resources on generation side, the thermostatically controlled loads (TCLs on the demand side become an attractive solution on account of its substantial quantities and heat-storage capacity. It generally contains air conditioners (ACs, water heaters and fridges. In this paper, the supplementary LFC is extracted by the modeling and controlling of aggregated ACs. We first present a control framework integrating the supplementary LFC with the traditional LFC. Then, a change-time-priority-list method is proposed to control power output taking into account customers’ satisfaction. Simulations on a single-area power system with wind power integration demonstrate the effectiveness of the proposed method. The impact of ambient temperature changes and customer preferences on room temperature is also involved in the discussion. Results show that the supplementary LFC provided by ACs could closely track the LFC signals and effectively reduce the frequency deviation.

  4. Google Translate as a Supplementary Tool for Learning Malay: A Case Study at Universiti Sains Malaysia

    Directory of Open Access Journals (Sweden)

    Hossein Bahri

    2016-06-01

    Full Text Available The present paper examines the use of Google Translate as a supplementary tool for helping international students at Universiti Sains Malaysia (USM to learn and develop their knowledge and skills in learning Bahasa Malaysia (Malay Language. The participants of the study were 16 international students at the School of Languages, Literacies, and Translation, USM who had registered for the LKM 100 Bahasa Malaysia (I course. Based on the literature review, analysis of the collected data, and an assessment of the course content and activities inside and outside the language classroom, the findings suggest that most international students at USM recognize Google Translate as an effective supplementary tool for learning vocabulary, writing, and reading in Bahasa Malaysia. In fact, some students reported that they could optimally benefit from their self-learning if they were assisted to use Google Translate effectively. Moreover, using Google Translate for doing classroom tasks and activities can encourage students to study independently, and to shape their own strategies for solving language learning problems. Keywords: Google Translate, supplementary tool, translation, language learning, Bahasa Malaysia

  5. Supplementary artificial light to increase egg production of geese under natural lighting conditions.

    Science.gov (United States)

    Wang, Chin-Meng; Chen, Lih-Ren; Lee, Shuen-Rong; Jea, Yu-Shine; Kao, Jung-Yie

    2009-07-01

    A new supplementary lighting program was designed to increase the egg production of geese under natural light conditions. The objective of this study was to evaluate the effects of the supplementary lighting program on egg production of White Roman geese in an open housing system at the Tropic of Cancer. Forty mature White Roman geese were randomly allocated into two groups (male:female=1:4). The supplementary lighting program with a total daily photoperiod of between 12.0 h and 13.5 h was initiated on 1 November and withdrawn from the experimental group on 30 January. In contrast, the geese in the control group were kept under natural lighting conditions throughout this study. The results showed that the laying peak of the experimental group occurred earlier than normal in the reproductive season and the geese continued laying throughout the breeding season. The geese in the experimental group had 47.6 eggs/goose which was significantly (PTropic of Cancer.

  6. Apical extrusion of debris by supplementary files used for retreatment: An ex vivo comparative study

    Directory of Open Access Journals (Sweden)

    Ajinkya M Pawar

    2016-01-01

    Full Text Available Aim: This study evaluated whether using supplementary files for removing root canal filling residues after ProTaper Universal Retreatment files (RFs increased the debris extrusion apically. Materials and Methods: Eighty mandibular premolars with single root and canal were instrumented with ProTaper Universal rotary system (SX-F3 and obturated. The samples were divided randomly into four groups (n = 20. Group 1 served as a control; only ProTaper Universal RFs D1-D3 were used, and the extruded debris was weighed. Groups 2, 3, and 4 were the experimental groups, receiving a twofold retreatment protocol: Removal of the bulk, followed by the use of supplementary files. The bulk was removed by RFs, followed by the use of ProTaper NEXT (PTN, WaveOne (WO, and Self-Adjusting File (SAF for removal of the remaining root filling residues. Debris extruded apically were weighed and compared to the control group. Statistical analysis was performed using one-way analysis of variance (ANOVA and post hoc Tukey′s test. Results: All the three experimental groups presented significant difference (P < .01. The post hoc Tukey′s test confirmed that Group 4 (SAF exhibited significantly less (P < .01 debris extrusion between the three groups tested. Conclusion: SAF results in less extrusion of debris when used as supplementary file to remove root-filling residues, compared to WO and PTN.

  7. 期刊论文辅文信息及其情报价值%Periodical Supplementary Literature and Its Information Value

    Institute of Scientific and Technical Information of China (English)

    邹常诗

    2001-01-01

    The article expatiates on the supplementary literature, analyzes its value in documentary information trans-mission, communication, indexing and bibliometrics, and suggests that the authors and editors should pay attention to regularized delivering and editing the supplementary literature.

  8. Relation of supplementary feeding to resumptions of menstruation and ovulation in lactating postpartum women

    Institute of Scientific and Technical Information of China (English)

    LI Wei; QIU Yi

    2007-01-01

    Background Resumption of menstrual cycles is one of the indicators for restoration of reproductive capability in postpartum women. However, menstruation does not necessarily mean that ovulation has taken place. The aim of this study was to investigate the relation of supplementary feeding to return of menstruation and ovulation after delivery.Methods A questionnaire was used to obtain data from 101 breastfeeding mothers. The following elements were analyzed: age, education level, breastfeeding practice, time of return of menstruation, contraceptive practice, and starting time of supplementary feeding during the lactation at intervals of 6 weeks to 18 months after delivery. The ovulation was continuously monitored by ultrasonography and basal body temperature (BBT) measurement.Results By ultrasonography, 53 of the 101 women (52.5%) had the first ovulation (follicle >1.8 cm in diameter)within 154 days after delivery on average, among whom 11 (10.9%, 11/101) had restoration of ovulation within 4 months and 42 (41.6%, 42/101) had it after 4 months. In women with follicles >1.8 cm in diameter (n=53), the menstruation resumed (138±84) days after delivery, and the supplementary feeding was started at (4.0±1.1) months, which were significantly earlier than those in the women with follicular diameter <1.7 cm (n=48; (293±88) days, (5.1±1.3) months; t=9.003,P<0.01 and t=4.566, P<0.01). In the women with follicles >1.8 cm in diameter, 30 had return of menstruation before the end of ultrasonographic monitoring, while only 8 in the women with follicular diameter <1.7 cm had menstrual resumption at the same time (x2=16.91, P<0.01). The starting time of supplementary feeding was positively correlated with the time of the restoration of menstruation (n=100, r=0.4764, P<0.01) and first ovulation after delivery (n=53, r=0.5554, P<0.01).In this series, no woman had pregnancy within 18 months postpartum.Conclusion Supplementary feeding can affect the restoration

  9. The New Brussels I Regulation

    DEFF Research Database (Denmark)

    Arnt Nielsen, Peter

    2013-01-01

    , but probably useful compromises were achieved in respect of arbitration and external situations. For exclusive choice-of-court agreements, an efficient and sophisticated provision based on the Commission's ideas was adopted, and the Commission's primary goal, to abolish exequatur, was also successfully...

  10. Forage mass and stocking rate of elephant grass pastures managed under agroecological and conventional systems

    Directory of Open Access Journals (Sweden)

    Clair Jorge Olivo

    2014-06-01

    Full Text Available The objective was to evaluate elephant grass (Pennisetum purpureum Schum. pastures, under the agroecological and conventional systems, as forage mass and stocking rate. In the agroecological system, the elephant grass was established in rows spaced by 3.0 m from each other. During the cool season ryegrass (Lolium multiflorum Lam. was established between these rows, which allowed the development of spontaneous growth species during the warm season. In the conventional system the elephant grass was established singularly in rows spaced 1.4 m from each other. Organic and chemical fertilizers were applied at 150 kg of N/ha/year with in the pastures under agroecological and conventional systems, respectively. Lactating Holstein cows which received 5.0 kg/day supplementary concentrate feed were used for evaluation. The experimental design was completely randomized, with two treatments (agroecological and conventional systems two replications (paddocks and independent evaluations (grazing cycles. The pastures were used during the whole year for the agroecological system and for 195 days in the conventional year. The average values of forage mass were 3.5 and 4.2 t/ha and the stocking rates were 2.08 and 3.23 AU/ha for the respective systems. The results suggest that the use of the elephant grass under the agroecological system allows for best distribution of forage and stocking rate to be more uniform throughout the year than the use of elephant grass in conventional system.

  11. BOOK REVIEW : Future Professional Communication in Astronomy. Proceedings of the Colloquium held at the Palace of the Academies, Brussels, 10-13 June 2007

    Science.gov (United States)

    Duerbeck, H. W.; Heck, A.; Houziaux, L.

    These are the timely and well-edited proceedings of a colloquium dealing with the present state and the future of "communication'' in astronomy. While communication in the past was mainly restricted to printed journals, conferences and colloquia, things have changed dramatically in the last decades. Journals have gone online, and runs of paper copies are slowly declining. 25 astronomers and representatives of various publishing institutions met in Brussels in June 2007 to discuss the future and the different options of information communication and -exchange. 16 contributions are supplemented by summaries of discussions held at the meeting. After a general overview of one of the organizers, who has played a key role in various aspects of information exchange, several representatives discuss future plans of their publications: K.B. Marvel presents the AAS journals (ApJ parts I and II, ApJS, AJ, which are just being transferred from the University of Chicago Press to Institute of Physics Publishing). P. Murdin represents the RAS and its main journal, the MNRAS. "Open Access'' is of course one of the key words of this conference. Producing a journal (either on paper or electronically) is expensive. For the AAS journals, these costs are shared between authors andsubscribers. Future plans are to abandon "paper copies'' at all, although "printable pages'' will continue to be provided. For MNRAS, it is the subscribers who pay. And if it would have "open access'', authors would have to be charged for publication.Some research funding agencies demand that scientific results that they have sponsored should appear online, and freely available (at least after a certaintime). Various approaches were outlined by representatives of publishers (Wiley-Blackwell, Springer, Elsevier, EDP Sciences). S. Plaszczynski introduced a project for "open access'' in the field of high energy physics. To replace "repositories'' and collections of "preprints'' that may have never made it to the

  12. Implementing the chemical weapons convention

    Energy Technology Data Exchange (ETDEWEB)

    Kellman, B.; Tanzman, E. A.

    1999-12-07

    In 1993, as the CWC ratification process was beginning, concerns arose that the complexity of integrating the CWC with national law could cause each nation to implement the Convention without regard to what other nations were doing, thereby causing inconsistencies among States as to how the CWC would be carried out. As a result, the author's colleagues and the author prepared the Manual for National Implementation of the Chemical Weapons Convention and presented it to each national delegation at the December 1993 meeting of the Preparatory Commission in The Hague. During its preparation, the Committee of CWC Legal Experts, a group of distinguished international jurists, law professors, legally-trained diplomats, government officials, and Parliamentarians from every region of the world, including Central Europe, reviewed the Manual. In February 1998, they finished the second edition of the Manual in order to update it in light of developments since the CWC entered into force on 29 April 1997. The Manual tries to increase understanding of the Convention by identifying its obligations and suggesting methods of meeting them. Education about CWC obligations and available alternatives to comply with these requirements can facilitate national response that are consistent among States Parties. Thus, the Manual offers options that can strengthen international realization of the Convention's goals if States Parties act compatibly in implementing them. Equally important, it is intended to build confidence that the legal issues raised by the Convention are finite and addressable. They are now nearing competition of an internet version of this document so that interested persons can access it electronically and can view the full text of all of the national implementing legislation it cites. The internet address, or URL, for the internet version of the Manual is http: //www.cwc.ard.gov. This paper draws from the Manual. It comparatively addresses approximately thirty

  13. Monitoring polio supplementary immunization activities using an automated short text messaging system in Karachi, Pakistan

    Science.gov (United States)

    Murtaza, A; Khoja, S; Zaidi, AK; Ali, SA

    2014-01-01

    Abstract Problem Polio remains endemic in many areas of Pakistan, including large urban centres such as Karachi. Approach During each of seven supplementary immunization activities against polio in Karachi, mobile phone numbers of the caregivers of a random sample of eligible children were obtained. A computer-based system was developed to send two questions – as short message service (SMS) texts – automatically to each number after the immunization activity: “Did the vaccinator visit your house?” and “Did the enrolled child in your household receive oral polio vaccine?” Persistent non-responders were phoned directly by an investigator. Local setting A cluster sampling technique was used to select representative samples of the caregivers of young children in Karachi in general and of such caregivers in three of the six “high-risk” districts of the city where polio cases were detected in 2011. Relevant changes In most of the supplementary immunization activities investigated, vaccine coverages estimated using the SMS system were very similar to those estimated by interviewing by phone those caregivers who never responded to the SMS messages. In the high-risk districts investigated, coverages estimated using the SMS system were also similar to those recorded – using lot quality assurance sampling – by the World Health Organization. Lessons learnt For the monitoring of coverage in supplementary immunization activities, automated SMS-based systems appear to be an attractive and relatively inexpensive option. Further research is needed to determine if coverage data collected by SMS-based systems provide estimates that are sufficiently accurate. Such systems may be useful in other large-scale immunization campaigns. PMID:24700982

  14. Conventionalism and integrable Weyl geometry

    Science.gov (United States)

    Pucheu, M. L.

    2015-03-01

    Since the appearance of Einstein's general relativity, gravitation has been associated to the space-time curvature. This theory introduced a geometrodynamic language which became a convenient tool to predict matter behaviour. However, the properties of space-time itself cannot be measurable by experiments. Taking Poincaré idea that the geometry of space-time is merely a convention, we show that the general theory of relativity can be completely reformulated in a more general setting, a generalization of Riemannian geometry, namely, the Weyl integrable geometry. The choice of this new mathematical language implies, among other things, that the path of particles and light rays should now correspond to Weylian geodesies. Such modification in the dynamic of bodies brings a new perception of physical phenomena that we will explore.

  15. Laparoscopic splenectomy using conventional instruments

    Directory of Open Access Journals (Sweden)

    Dalvi A

    2005-01-01

    Full Text Available INTRODUCTION : Laparoscopic splenectomy (LS is an accepted procedure for elective splenectomy. Advancement in technology has extended the possibility of LS in massive splenomegaly [Choy et al., J Laparoendosc Adv Surg Tech A 14(4, 197-200 (2004], trauma [Ren et al., Surg Endosc 15(3, 324 (2001; Mostafa et al., Surg Laparosc Endosc Percutan Tech 12(4, 283-286 (2002], and cirrhosis with portal hypertension [Hashizume et al., Hepatogastroenterology 49(45, 847-852 (2002]. In a developing country, these advanced gadgets may not be always available. We performed LS using conventional and reusable instruments in a public teaching the hospital without the use of the advanced technology. The technique of LS and the outcome in these patients is reported. MATERIALS AND METHODS : Patients undergoing LS for various hematological disorders from 1998 to 2004 were included. Electrocoagulation, clips, and intracorporeal knotting were the techniques used for tackling short-gastric vessels and splenic pedicle. Specimen was delivered through a Pfannensteil incision. RESULTS : A total of 26 patients underwent LS. Twenty-two (85% of patients had spleen size more than 500 g (average weight being 942.55 g. Mean operative time was 214 min (45-390 min. The conversion rate was 11.5% ( n = 3. Average duration of stay was 5.65 days (3-30 days. Accessory spleen was detected and successfully removed in two patients. One patient developed subphrenic abscess. There was no mortality. There was no recurrence of hematological disease. CONCLUSION : Laparoscopic splenectomy using conventional equipment and instruments is safe and effective. Advanced technology has a definite advantage but is not a deterrent to the practice of LS.

  16. Gaze as a Supplementary Modality for Interacting with Ambient Intelligence Environments

    CERN Document Server

    Gepner, Daniel; Carbonell, Noëlle

    2007-01-01

    We present our current research on the implementation of gaze as an efficient and usable pointing modality supplementary to speech, for interacting with augmented objects in our daily environment or large displays, especially immersive virtual reality environments, such as reality centres and caves. We are also addressing issues relating to the use of gaze as the main interaction input modality. We have designed and developed two operational user interfaces: one for providing motor-disabled users with easy gaze-based access to map applications and graphical software; the other for iteratively testing and improving the usability of gaze-contingent displays.

  17. Allocation of supplementary aeration stations in the Chicago waterway system for dissolved oxygen improvement.

    Science.gov (United States)

    Alp, Emre; Melching, Charles S

    2011-06-01

    The Chicago Waterway System (CWS), used mainly for commercial and recreational navigation and for urban drainage, is a 122.8 km branching network of navigable waterways controlled by hydraulic structures. The CWS receives pollutant loads from 3 of the largest wastewater treatment plants in the world, nearly 240 gravity Combined Sewer Overflows (CSO), 3 CSO pumping stations, direct diversions from Lake Michigan, and eleven tributary streams or drainage areas. Even though treatment plant effluent concentrations meet the applicable standards and most reaches of the CWS meet the applicable water quality standards, Dissolved Oxygen (DO) standards are not met in the CWS during some periods. A Use Attainability Analysis was initiated to evaluate what water quality standards can be achieved in the CWS. The UAA team identified several DO improvement alternatives including new supplementary aeration stations. Because of the dynamic nature of the CWS, the DUFLOW model that is capable of simulating hydraulics and water quality processes under unsteady-flow conditions was used to evaluate the effectiveness of new supplementary aeration stations. This paper details the use of the DUFLOW model to size and locate supplementary aeration stations. In order to determine the size and location of supplemental aeration stations, 90% compliance with a 5 mg/l DO standard was used as a planning target. The simulations showed that a total of four new supplementary aeration stations with oxygen supply capacities ranging from 30 to 80 g/s would be sufficient to meet the proposed target DO concentration for the North Branch and South Branch of the Chicago River. There are several aeration technologies, two of which are already being used in the CWS, available and the UAA team determined that the total capital costs of the alternatives range from $35.5 to $89.9 million with annual operations and maintenance costs ranging from $554,000 to $2.14 million. Supplemental aeration stations have been

  18. Ramses II Helps the Dead: an Interpretation of Book of the Dead Supplementary Chapter 166

    OpenAIRE

    Dahms, Jan; Pehal, Martin; Willems, Harco

    2014-01-01

    As opposed to other studies, the authors approach the interpretation of Book of the Dead supplementary chapter 166 by taking the introductory part of the text—stating that it has been found ‘on the neck of king Ramses II’—at face value. This has the implication that the text was found on the king’s mummy, something that could only have happened on one of the several occasions it was reburied after the initial robbings around the end of the New Kingdom. The authors argue that the o...

  19. Effect of Lanthanum on Plants under Supplementary Ultraviolet-B Radiation: Effect of Lanthanum on Flavonoid Contents in Soybean Seedlings Exposed to Supplementary Ultraviolet-B Radiation

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    The effect of La on flavonoids, chlorophyll contents, and phenylalanine ammonia-lyase (PAL) activity in soybean seedlings under supplementary ultraviolet-B radiation (UV-B, 280 ~ 320 nm) was studied. The results show that PAL activity, contents of flavonoids and chlorophyll in the plants pretreated with La (20 mg· L-1) are higher than those in CK. UV-B radiation could result in an increase in flavonoid content and PAL activity, associated with a decrease in chlorophyll content. However, the increase in the range of PAL activity and flavonoid content in UV-B treatment are lesser than those in the La treatment. The changes of flavonoid contents and PAL activity in La + UV-B treatment are similar to those in UV-B treatment, and the increase in their range is higher than those in UV-B treatment. This shows that La can enhance the resistance of soybean seedling to UV-B radiation and alleviate the damage of UV-B radiation by increasing flavonoid content, chlorophyll content, and PAL activity.

  20. Conventional and advanced liquid biofuels

    Directory of Open Access Journals (Sweden)

    Đurišić-Mladenović Nataša L.

    2016-01-01

    Full Text Available Energy security and independence, increase and fluctuation of the oil price, fossil fuel resources depletion and global climate change are some of the greatest challanges facing societies today and in incoming decades. Sustainable economic and industrial growth of every country and the world in general requires safe and renewable resources of energy. It has been expected that re-arrangement of economies towards biofuels would mitigate at least partially problems arised from fossil fuel consumption and create more sustainable development. Of the renewable energy sources, bioenergy draws major and particular development endeavors, primarily due to the extensive availability of biomass, already-existence of biomass production technologies and infrastructure, and biomass being the sole feedstock for liquid fuels. The evolution of biofuels is classified into four generations (from 1st to 4th in accordance to the feedstock origin; if the technologies of feedstock processing are taken into account, than there are two classes of biofuels - conventional and advanced. The conventional biofuels, also known as the 1st generation biofuels, are those produced currently in large quantities using well known, commercially-practiced technologies. The major feedstocks for these biofuels are cereals or oleaginous plants, used also in the food or feed production. Thus, viability of the 1st generation biofuels is questionable due to the conflict with food supply and high feedstocks’ cost. This limitation favoured the search for non-edible biomass for the production of the advanced biofuels. In a general and comparative way, this paper discusses about various definitions of biomass, classification of biofuels, and brief overview of the biomass conversion routes to liquid biofuels depending on the main constituents of the biomass. Liquid biofuels covered by this paper are those compatible with existing infrastructure for gasoline and diesel and ready to be used in

  1. Synergistic effects of chemical admixtures in concretes containing supplementary cementing materials

    Energy Technology Data Exchange (ETDEWEB)

    Mailvaganam, N. P. [National Research Council of Canada, Instiute for Research in Construction, Ottawa, ON (Canada)

    2001-07-01

    As a result of the need to produce more durable structures, chemical additives to concrete such as superplasticizers and supplementary cementing materials such as silica fume and fly ash, attract considerable interest. The combined use of these materials produces a synergistic effect which results in a range of modifications such as improved mobility, cohesiveness, ultimate strength and durability, making it possible to place highly durable concrete under a variety of conditions. This paper examines the role of additives in augmenting desirable features in fly ash or silica fume/portland cement mixes, using specific examples to illustrate the manner in which these admixtures compensate for limitations and increase the effectiveness of both of these supplementary cementing materials. Rheological, structural and durability characteristics are the focus of interest. Results show that admixtures influence both the hydration and packing efficiency in the fly ash or silica fume concrete, producing significant improvements in the concrete that could not be readily attained if the materials were used individually. 30 refs., 3 tabs., 9 figs.

  2. Effects of drinking supplementary water at school on cognitive performance in children.

    Science.gov (United States)

    Fadda, Roberta; Rapinett, Gertrude; Grathwohl, Dominik; Parisi, Marinella; Fanari, Rachele; Calò, Carla Maria; Schmitt, Jeroen

    2012-12-01

    We investigated the beneficial effects of drinking supplementary water during the school day on the cognitive performance and transitory subjective states, such as fatigue or vigor, in 168 children aged between 9 and 11years who were living in a hot climate (South Italy, Sardinia). The classes were randomly divided into an intervention group, which received water supplementation, and a control group. Dehydration was determined by urine sampling and was defined as urine osmolality greater than 800mOsm/kg H(2)O (Katz, Massry, Agomn, & Toor, 1965). The change in the scores from the morning to the afternoon of hydration levels, cognitive performance and transitory subjective states were correlated. In line with a previous observational study that evaluated the hydration status of school children living in a country with a hot climate (Bar-David, Urkin, & Kozminsky, 2005), our results showed that a remarkable proportion of children were in a state of mild, voluntary dehydration at the beginning of the school day (84%). We found a significant negative correlation between dehydration and the auditory number span, which indicates a beneficial effect of drinking supplementary water at school on short-term memory. Moreover, there was a positive correlation between dehydration and performance in the verbal analogy task. The results are discussed in the light of the complexity of the neurobiological mechanisms involved in the relationship between hydration status and cognition.

  3. REMINDER: SUPPLEMENTARY CONTRIBUTION PAYABLE TO THE HEALTH INSURANCE SCHEME FOR THE SPOUSE'S COVERAGE

    CERN Multimedia

    2003-01-01

    Staff Members, Fellows and Pensioners are reminded that any change in the marital status of members of the personnel, as well as any change in the spouse's income or health insurance cover, shall be notified in writing to CERN, within 30 calendar days of the change, in accordance with Article R IV 1.17 of the Staff Regulations. Such changes may have consequences on the conditions of the spouse's affiliation to the CERN Health Insurance Scheme (CHIS) or on the payment of the supplementary contribution to the CHIS for the coverage of the spouse. In 2003, for the following income brackets, the indexed amounts in Swiss francs of the supplementary contribution are : - more than 30'000 CHF and up to 50'000 CHF: 134.- - more than 50'000 CHF and up to 90'000 CHF: 234.- - more than 90'000 CHF and up to 130'000 CHF: 369.- - more than 130'000 CHF: 468.- It is in the member of the personnel's interest to declare as soon as possible a change in the annual income of his spouse in order that the contribution is adjusted w...

  4. Characterization of quantity-quality grade conversion coefficient of supplementary cultivated land in Jianghan Plain, China

    Science.gov (United States)

    Hu, Shougeng; Wang, Jue; Wang, Zhanqi

    2010-11-01

    Relating supplementary cultivated land (SCL) quantity and quality with the occupied cultivated land (OCL) grade as well as realizing conversion between them are crucial to keep the balance between SCL and OCL, to protect the limited farming resources, to guarantee the security of national food, to harmonize the relationship between human and land resources, and to promote sustainable economic development. The Jianhan plain, one of China's grain production bases, was chosen for a case study to quantify the relationships between the grade index of farmland utilization and standard food output based on the resulting grade of agricultural land. Linear regression is used to model the relationships for 2778 samples from the grade of agricultural land obtained by field mapping. The average of grade index for different utilization grades was estimated by the area weighted average method. The results demonstrate that quantity-quality grade conversion coefficient of supplementary cultivated land, and the method used in this study are powerful tools to quantify the relationship between the quantity and quality of the SCL and the grade and realize conversion of OCL. Theses results can be used for protecting the quantity and quality of cultivated land and optimizing design for land consolidation project as well as determining the reasonable scale and layout of land use planning in the Jianghan plain.

  5. Supplementary contribution for spouses and registered partners payable to the health insurance scheme

    CERN Multimedia

    HR Department

    2009-01-01

    Staff members, fellows and pensioners are reminded that they must notify CERN of any change in their marital status and any change in the income or health insurance cover of their spouse or registered partner, in writing and within 30 calendar days of the change, in accordance with Articles III 6.01 to 6.03 of the Rules of the CERN Health Insurance Scheme (CHIS). Such changes may affect the conditions of the spouse or registered partner’s membership of the CHIS or the payment of the supplementary contribution to the CHIS. For more information see: http://cern.ch/chis/contribsupp.asp From 1.1.2009 onwards, the following indexed monthly supplementary contributions, expressed in Swiss francs, are payable for the various monthly income brackets: •\tmore than 2’500 CHF and up to 4’250 CHF: 134.- •\tmore than 4’250 CHF and up to 7’500 CHF: 234.- •\tmore than 7’500 CHF and up to 10’000 CHF: 369.- •\tmore than 10’000 CHF: 485.- It is in the member of...

  6. Supplementary contribution payable to the health insurance scheme for the spouse's coverage

    CERN Multimedia

    HR Department

    2007-01-01

    Staff Members, Fellows and Pensioners are reminded that any change in their marital status, as well as any change in the spouse or registered partner's income or health insurance cover, shall be notified in writing to CERN, within 30 calendar days of the change, in accordance with Articles III 6.01 to 6.03 of the Rules of the CERN Health Insurance Scheme. Such changes may have consequences on the conditions of the spouse or registered partner's affiliation to the CERN Health Insurance Scheme (CHIS) or on the payment of the supplementary contribution to the CHIS for the coverage of the spouse or registered partner. From 1.1.2007, for the following monthly income brackets, the indexed amounts in Swiss francs of the monthly supplementary contribution are: more than 2'500 CHF and up to 4'250 CHF: 134.- more than 4'250 CHF and up to 7'500 CHF: 234.- more than 7'500 CHF and up to 10'000 CHF: 369.- more than 10'000 CHF: 461.- It is in the member of the personnel's interest to declare a change in the annual ...

  7. REMINDER CONCERNING THE SUPPLEMENTARY CONTRIBUTION PAYABLE TO THE HEALT INSURANCE SCHEME FOR SPOUSE COVERAGE

    CERN Multimedia

    Human Resources Division

    2002-01-01

    Staff members, fellows and pensioners are reminded that any change in the marital status of members of the personnel, as well as any change in the spouse's income or health insurance cover, shall be notified in writing to CERN, within 30 calendar days of the change, in accordance with Article R IV 1.17 of the Staff Regulations. Such changes may have consequences on the affiliation of the spouse to the CERN Health Insurance Scheme (CHIS) or on the payment of the supplementary contribution to the CHIS for the coverage of the spouse. In 2002, for the following income brackets, the indexed amounts in Swiss francs of the supplementary contribution are:   more than 30'000 CHF and up to 50'000 CHF: 134.- more than 50'000 CHF and up to 90'000 CHF: 234.- more than 90'000 CHF and up to 130'000 CHF: 369.- more than 130'000 CHF: 461.- It is in the member of the personnel's interest to declare a change in the annual income of his/her spouse as soon as possible in order to adjust contributions with the m...

  8. THE SUPPLEMENTARY RELATIONS BETWEEN THE PROTEINS OF MOTTLED GRAM BEAN AND CERTAIN OTHER CEREALS

    Institute of Scientific and Technical Information of China (English)

    罗登义

    2006-01-01

    @@ It has been well understood that a mixture of vegetable and animal proteins is of higher quality than the former alone, and also there are some remarkable instances of effective supplementing between the proteins of certain cereals and certain legume seeds[1]. In practice, it is very valuable for the selection of human diets and farm-animal relations. This question is especially important in China where the protein of the average diet are mainly of vegetable origin, in which about 83 percent are derived from cereals and 11 percent from beans[2]. However, a review of the literature indicates that no work has been done on the supplementary relationships of the protein of mottled gram bean with those of other cereals. The writer purchased, therefore, from the Peiping market some cheaper cereals commonly used in China, namely, yellow corn(黄玉米), red kaoliang(红高粱),oat meal(油麦面),panicled glutinous and non-glutinous millets(黄米及糜子米); and determined the supplementary values between the proteins of mottled gram bean and these cereals. The experimental details are communicated in the present paper.

  9. Supplementary contribution payable to the health insurance scheme for the spouse's coverage

    CERN Multimedia

    Human Resources Department

    2005-01-01

    Staff Members, Fellows and Pensioners are reminded that any change in the marital status of members of the personnel, as well as any change in the spouse's income or health insurance cover, shall be notified in writing to CERN, within 30 calendar days of the change, in accordance with Article R IV 1.17 of the Staff Regulations. Such changes may have consequences on the conditions of the spouse's affiliation to the CERN Health Insurance Scheme (CHIS) or on the payment of the supplementary contribution to the CHIS for the coverage of the spouse. Changes to the rules and simplification to the system are currently being prepared and should be operational by mid-2005. Meanwhile from 1.1.2005, for the following income brackets, the indexed amounts in Swiss francs of the monthly supplementary contribution are: more than 30'000 CHF and up to 50'000 CHF: 134.- more than 50'000 CHF and up to 90'000 CHF: 234.- more than 90'000 CHF and up to 130'000 CHF: 369.- more than 130'000 CHF: 459.- It is in the member o...

  10. Final report on the regional supplementary comparison APMP.AUV.A-S1

    Science.gov (United States)

    Plangsangmas, Virat; Leeudomwong, Surat; Scott, Andrew; Zhong, Bo; Huang, Yuchung

    2014-01-01

    A regional supplementary comparison APMP.AUV.A-S1 has been carried out for the measurement of sound pressure level, frequency and total distortion of a multi-frequency sound calibrator. The role of the Pilot laboratory was undertaken by the National Institute of Metrology (Thailand) (NIMT). The multi-frequency sound calibrator was circulated through thirteen National Metrology Institutes (NMIs). Two NMIs were added to the original time schedule after starting the circulation. The measurements took place between September 2008 and July 2010. This report includes the measurement results from all the participants. Supplementary Comparison Reference Values (SCRVs) have been determined from the results. Deviations from the SCRVs are mostly within declared expanded uncertainties. It has been found that a term for the inherent instability in this type of device needs to be included in any uncertainty budget, and a recommended minimum value of this has been given. Main text. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCAUV, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  11. Conventional therapy for Crohn's disease

    Institute of Scientific and Technical Information of China (English)

    Carsten Büning; Herbert Lochs

    2006-01-01

    Crohn's disease (CD) is a multifactorial disorder of unknown cause. Outstanding progress regarding the pathophysiology of CD has led to the development of innovative therapeutic concepts. Numerous controlled trials have been performed in CD over the last years. However, many drugs have not been approved by regulatory authorities due to lack of efficacy or severe side effects. Therefore, well-known drugs, including 5-ASA, systemic or topical corticosteroids, and immunosuppressants such as azathioprine, are still the mainstay of CD therapy. Importantly, biologicals such as infliximab have shown to be efficacious in problematic settings such as fistulizing or steroid-dependent CD. This review is intended to give practical guidelines to clinicians for the conventional treatment of CD. We concentrated on the results of randomized, placebo-controlled trials and meta-analyses, when available, that provide the highest degree of evidence. We provide evidence-based treatment algorithms whenever possible. However, many clinical situations have not been answered by controlled clinical trials and it is important to fill these gaps through expert opinions. We hope that this review offers a useful tool for clinicians in the challenging treatment of CD.

  12. Equal Remuneration Convention (ILO No. 100).

    Science.gov (United States)

    1989-01-01

    The government of Uruguay ratified this UN International Labor Organization convention on equal remuneration on November 16, 1989, and the Government of Zimbabwe ratified this Convention on December 14, 1989.

  13. Using Supplementary Video in Multimedia Instruction as a Teaching Tool to Increase Efficiency of Learning and Quality of Experience

    Directory of Open Access Journals (Sweden)

    Milos Ljubojevic

    2014-07-01

    Full Text Available The main objective of this research is to investigate efficiency of use of supplementary video content in multimedia teaching. Integrating video clips in multimedia lecture presentations may increase students’ perception of important information and motivation for learning. Because of that, students can better understand and remember key points of a lecture. Those improvements represent some important learning outcomes. This research showed that segmentation of teaching materials with supplementary video clips may improve lecture organization and presentation in order to achieve effective teaching and learning. The context of the video content and the position of supplementary video clips in teaching material are important influences on factors for motivation and efficiency of learning. This research presents the effects of the use of supplementary videos with different context of content (entertainment and educational as well as the effects of their position within the teaching material. The experimental results showed that the most efficient method of use of supplementary video is integration with educational video content in the middle of a lecture. This position of video insertion provides the best results. The context of video content influences efficiency of learning also. Entertainment video was not as efficient as educational, but it can be used to engage and motivate students for learning. The given results have been confirmed with a subjective assessment of students’ quality of experience with different methods of embedding video clips.

  14. Evaluation of a supplementary retention program for black allied health sciences students.

    Science.gov (United States)

    Hesser, A; Lewis, L; Abbott, B; Vericella, B

    1993-01-01

    The Medical College of Georgia's (MCG's) Minority Academic Advising Program (MAAP), which began in 1984, is a supplementary retention program for Black students. This paper describes an evaluation study of the effectiveness of MAAP within the MCG School of Allied Health Sciences (SAHS). The study sample consisted of 89 Black students who enrolled in the SAHS from fall 1978 to fall 1982 (preMAAP period) plus 129 Black students who entered the SAHS from fall 1984 through fall 1988 (MAAP period). The comparison group consisted of all other students who entered the SAHS (n = 1,884) within those same time periods. Using an evaluation design produced by merging a quasi-experimental and a time-series design, the authors found that the MAAP succeeded in increasing both the Black student retention-to-graduation rate and the time-persisted-in-program, to the extent that Black students achieved parity with other SAHS students.

  15. Evaluation of a supplementary retention program for African-American baccalaureate nursing students.

    Science.gov (United States)

    Hesser, A; Pond, E; Lewis, L; Abbott, B

    1996-10-01

    This study evaluated the Minority Academic Advising Program (MAAP), a supplementary retention program established for African-American students enrolled in a southern state health sciences university's baccalaureate nursing program. The evaluation method merged a quasi-experimental with a time-series design. A group of 114 black students were included in the study. A comparison group consisting of 608 nursing student cohorts who were predominantly white was incorporated for control purposes. Although the students who were MAAP participants had significantly lower SAT scores, reduced Pre-Admission GPAs, and included a contingent of 11 students at high risk of failing, the following enhancements were identified: their retention-to-graduation rate increased 5.3 percentage points to 97.1%, their nursing program GPA increased nearly one-quarter letter grade, their time-persisted-in-program increased 0.7 months, and their nursing board examination pass rate increased 15 percentage points.

  16. Supplementary comparison EURAMET.L-S22, calibration of gauge blocks by mechanical comparison

    Science.gov (United States)

    Lewis, Andrew; Lillepea, Lauri; Matus, Michael; Prieto, Emilio; Ačko, Bojan; Svendsmark Hansen, Maria; Turner, Paul; Testa, Nicola; Daoud, Anouar; Montassar, Chekir; Švedova, Larisa; Hald, Jan; Gaidamovičiūtė, Lilijana; Bajic, Gordana

    2017-01-01

    In October 2012, the EURAMET Technical Committee for Length, TC-L, decided upon a supplementary comparison on gauge block measurements by mechanical comparison, numbered EURAMET.L-S22, with the Danish Technological Institute (DTI) as the pilot laboratory, assisted by NPL (Andrew Lewis), which would provide a link to CCL-K1. The comparison was registered in February 2013, artefact circulation starts in June 2013 and ended in September 2014. Eight gauge blocks were calibrated using a five point measurement. Main text To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCL, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  17. Substitution of supplementary subtests for core subtests on composite reliability of WAIS--IV Indexes.

    Science.gov (United States)

    Ryan, Joseph J; Glass, Laura A

    2010-02-01

    The effects of replacing core subtests with supplementary subtests on composite-score reliabilities were evaluated for the WAIS-IV Indexes. Composite score reliabilities and SEMs (i.e., confidence intervals around obtained scores) are provided for the 13 unique Index scores calculated following the subtest substitution guidelines of Wechsler in 2008. In all instances, unique Index composite-score reliabilities were comparable to their respective core Index score composite reliabilities, and measurement error never increased by more than 1 point. Using the standard Verbal Comprehension Index and Perceptual Reasoning Index and the unique subtest combinations for the Working Memory and Processing Speed indexes, which have the lowest composite-score reliabilities, decreased Full Scale composite reliability by .01, while the associated confidence interval of +/- 6 represents an increase in measurement error of 1 IQ point.

  18. Comprehension by older people of medication information with or without supplementary pharmaceutical pictograms.

    Science.gov (United States)

    Ng, Annie W Y; Chan, Alan H S; Ho, Vincy W S

    2017-01-01

    This study examined the benefits of pharmaceutical pictograms for improving comprehension of medication information for older people. Fifty Hong Kong Chinese older people completed a medical information comprehension task for five drugs. Participants in the control group were presented with text labels while those in the experimental group were given the text labels plus supplementary pharmaceutical pictograms, and then all reported their understanding of the medication information conveyed. Lower educated older people had poorer understanding of medication information. The addition of pharmaceutical pictograms significantly improved the comprehension of medication information for older people. The majority of older people tested with pictograms favored adding pictograms to text and thought the pictograms were useful for conveying medical information rather than using written text alone. The findings suggested that pharmaceutical and health care professionals should include pharmaceutical pictograms on labels to better convey instructions on medication to older people.

  19. Videos of physics experiments. A supplementary educational tool for students and teachers

    CERN Document Server

    Pilakouta, M; Fragkedakis, E; Varsamis, C P

    2012-01-01

    The educational use of video and multimedia is increasing rapidly in secondary and higher education across all disciplines. Videos for physics education can be found in many universities and other educational institutions websites all over the world. In the area of experimental physics, the available videos demonstrate mainly physical phenomena or physics experiments and only few of them allow for the quantitative estimation of physical parameters. In this work, we present characteristic videos of an ongoing project aiming at the development of a collection of educational videos that guide students to measure data and to analyze them in order to calculate physical quantities. These videos can be used for physics teaching, as a demonstration, as a supplementary educational tool for the students pre lab preparation and also in the physics lab, if the necessary equipment is not available or in case of time consuming measurements. The pilot use of a video related to the measurement of the lead attenuation coeffic...

  20. Wet-Treated MSWI Fly Ash Used as Supplementary Cementitious Material

    Directory of Open Access Journals (Sweden)

    Martin Keppert

    2015-01-01

    Full Text Available Municipal solid waste incineration (MSWI is a common technique in treatment of domestic waste. This technique annually produces approximately 25 Mt solid residues (i.e., bottom and fly ash worldwide which is also a major issue in current research. In this research we are concerned with reusing the fly ash (FA as supplementary cementitious material (SCM in concrete. Such application solves the problem with heavy metal immobilization as well. To remove the high content of undesired soluble salts, number of washing treatments has been applied. Chemical composition of FA has been examined before and after treatments. The impact of cement substitution by FA in concrete was evaluated by measurement of its compressive strength and durability.

  1. Effect of supplementary cementing materials on concrete resistance against carbonation and chloride ingress

    Energy Technology Data Exchange (ETDEWEB)

    Papadakis, V.G.

    2000-02-01

    In this work the durability of Portland cement systems incorporating supplementary cementing materials (SCM; silica fume, low- and high-calcium fly ash) is investigated. Experimental tests simulating the main deterioration mechanisms is reinforced concrete (carbonation and chloride penetration) were carried out. It was found that for all SCM tested, the carbonation depth decreases as aggregate replacement by SCM increases, and increases as cement replacement by SCM increases. The specimens incorporating an SCM, whether it substitutes aggregate or cement, when exposed to chlorides exhibit significantly lower total chloride content for all depths from the surface, apart from a thin layer near the external surface. New parameter values were estimated and existing mathematical models were modified to describe the carbonation propagation and the chloride penetration in concrete incorporating SCM.

  2. Cortical dysfunction of the supplementary motor area in a spasmodic dysphonia patient.

    Science.gov (United States)

    Hirano, S; Kojima, H; Naito, Y; Tateya, I; Shoji, K; Kaneko, K; Inoue, M; Nishizawa, S; Konishi, J

    2001-01-01

    The etiology of spasmodic dysphonia (SD) is still unknown. In the present study, cortical function of a 59-year-old male patient with adductor type SD was examined during phonation with positron emission tomography (PET). Magnetic resonance imaging showed no organic abnormality in the brain. However, PET showed remarkable activities during phonation in the left motor cortex, Broca's area, the cerebellum, and the auditory cortices, whereas the supplementary motor area (SMA) was not activated. The SMA is known to function for motor planning and programming and is usually activated in normal phonation. Several previous reports have shown that the damage of the SMA caused a severe disturbance of voluntary vocalization. In the present case, it was suggested that the functional deficit of the SMA might be related to SD.

  3. MORTAR INCORPORATING SUPPLEMENTARY CEMENTITIOUS MATERIALS: STRENGTH, ISOTHERMAL CALORIMETRY AND ACIDS ATTACK

    Directory of Open Access Journals (Sweden)

    Y. Senhadji

    2016-05-01

    Full Text Available Supplementary cementitious materials (SCMs prove to be effective to meet most of the requirements of durable concrete and leads to a significant reduction in CO2 emissions. This research studies the effect different SCMs (natural pozzolan (PN/ limestone fine (FC at various remplacement levels on the physical and mechano-chemical resistance of blended mortar. The paper primarily deals with the characteristics of these materials, including heat of hydration, strength and effects of aggressive chemical environments (using sulphuric acid and nitric acid. Over 6 mixes were made and compared to the control mix. Tests were conducted at different ages up to 360 days. The experimental results in general showed that Algerian mineral admixtures (PN/FC were less vulnerable to nitric and sulphuric acid attack and improved the properties of mortars, but at different rates depending on the quantity of binder.

  4. Enhanced functional connectivity between putamen and supplementary motor area in Parkinson's disease patients.

    Directory of Open Access Journals (Sweden)

    Rongjun Yu

    Full Text Available Parkinson's disease (PD is a surprisingly heterogeneous disorder with symptoms including resting tremor, bradykinesia and rigidity. PD has been associated with abnormal task related brain activation in sensory and motor regions as well as reward related network. Although corticostriatal skeletomotor circuit dysfunction is implicated in the neurobiology of Parkinson's disease, the functional connectivity within this circuit at the resting state is still unclear for PD. Here we utilized resting state functional magnetic resonance imaging to measure the functional connectivity of striatum and motor cortex in 19 patients with PD and 20 healthy controls. We found that the putamen, but not the caudate, exhibited enhanced connectivity with supplementary motor area (SMA, using either the putamen or the SMA as the "seed region". Enhanced SMA-amygdala functional connectivity was also found in the PD group, compared with normal controls. Our findings highlight the key role of hyper-connected putamen-SMC circuit in the pathophysiology of PD.

  5. Utilization of ventilation air methane as a supplementary fuel at a circulating fluidized bed combustion boiler.

    Science.gov (United States)

    You, Changfu; Xu, Xuchang

    2008-04-01

    Ventilation air methane (VAM) accounts for 60-80% of the total emissions from coal mining activities in China, which is of serious greenhouse gas concerns as well as a waste of valuable fuel sources. This contribution evaluates the use of the VAM utilization methods as a supplementary fuel at a circulating fluidized bed combustion boiler. The paper describes the system design and discusses some potential technical challenges such as methane oxidation rate, corrosion, and efficiency. Laboratory experimentation has shown that the VAM can be burnt completely in circulated fluidized bed furnaces, and the VAM oxidation does not obviously affect the boiler operation when the methane concentration is less than 0.6%. The VAM decreased the incomplete combustion loss for the circulating fluidized bed combustion furnace. The economic benefit from the coal saving insures that the proposed system is more economically feasible.

  6. Supplementary feeding of farmed fallow deer: effect on milk composition and fawn performance

    Directory of Open Access Journals (Sweden)

    Stefano Bovolenta

    2013-12-01

    Full Text Available The aim of this trial was to study the effect of supplementary feeding offered to farmed fallow deer does on milk characteristics and on male and female fawns performance. During two years, 40 females were divided in two groups and assigned to two homogeneous paddocks of the same pasture: SUP group received 0.5 kg/d per female of supplement that was raised to 0.7 kg/d from the third month of fawns age, while HER group was fed only on herbage. Herbage availability and composition were monitored by exclusion cages. Female performance (body weight, body condition score and milk composition was recorded. Further, during the first year, performance and hematological parameters (non-esterified fatty acids and urea nitrogen were assessed. Fawns were weighed every 45 days until the end of the experiment, when the characteristics of their carcasses were recorded. Supplementary feeding reduced herbage gathering and quality, but allowed a full recovery of body weight and condition of does. The milk provided by the HER does to their female offspring was richer in fat (16.1 vs 14.2 g/100 mL and protein (8.76 vs 8.04 g/100 mL than that furnished to male fawns; the opposite condition happened for SUP does (12.6 vs 13.3 g/100 mL for fat and 8.04 vs 8.35 g/100 mL for protein. At slaughter, SUP fawns showed higher carcass weight (14.10 vs 11.26 kg, greater conformation score (2.1 vs 1.6 points and higher fat score (2.0 vs 1.2 points than HER ones, moreover male fawns presented higher carcass weight than female (13.62 vs 11.74 kg.

  7. Impact of supplementary private health insurance on stomach cancer care in Korea: a cross-sectional study

    Directory of Open Access Journals (Sweden)

    Noh Jae-Hyung

    2009-07-01

    Full Text Available Abstract Background Korea achieved universal health insurance coverage in only 12 years; however, insufficient government funding has resulted in high out-of-pocket payments and, in turn, a demand for supplementary private health insurance (PHI. Supplementary PHI provides a fixed amount of benefits in the event of critical illness (e.g., cancer or stroke, surgery, or hospitalization. In this study, we tried to identify factors that influence the decision to purchase supplementary PHI and investigate the impacts of PHI on various aspects of cancer care. Methods In a cross-sectional study of 391 patients with gastric cancer, we collected data on demographic and clinical variables, coverage by PHI at the time of diagnosis, and patients' cancer care experiences from surgery databases and patient questionnaires. Two separate multivariate logistic regression models were used 1 to determine whether various sociodemographic and clinical variables influence the purchase of supplementary PHI, and 2 to determine if there is a difference in various outcome measures between individuals with and without PHI. Results We studied 187 subjects (49.6% who were covered under PHI at the time of diagnosis. Subjects who purchased PHI tended to be younger (aOR = 5.01, 95% C.I. = 2.05 – 12.24, and more educated (aOR = 2.67, 95% C.I. = 1.04 – 6.86. Supplementary PHI coverage was significantly associated with financial independence (aOR = 2.07, 95% CI = 1.19 – 3.61, but not with other aspects of cancer care, such as access to healthcare, quality of care, communication and patient autonomy. Conclusion Our findings demonstrate that supplementary PHI neither serves as a safety net for vulnerable patients nor improves cancer care experience, except for maintaining the financial independence of beneficiaries.

  8. Direct application of west coast geothermal resources in a wet corn milling plant supplementary analyses and information dissemination. Final report, addendum

    Energy Technology Data Exchange (ETDEWEB)

    1982-03-19

    In an extension to the scope of the previous studies, supplementary analyses were to be performed for both plants which would assess the economics of geothermal energy if coal had been the primary fuel rather than oil and gas. The studies include: supplementary analysis for a coal fired wet corn milling plant, supplementary analysis for an East Coast frozen food plant with coal fired boilers, and information dissemination activities.

  9. The supplementary motor area contributes to the timing of the anticipatory postural adjustment during step initiation in participants with and without Parkinson’s disease

    OpenAIRE

    Jacobs, Jesse V.; Lou, Jau-Shin; Kraakevik, Jeff A.; Fay B. Horak

    2009-01-01

    The supplementary motor area is thought to contribute to the generation of anticipatory postural adjustments (which act to stabilize supporting body segments prior to movement), but its precise role remains unclear. In addition, participants with Parkinson’s disease (PD) exhibit impaired function of the supplementary motor area as well as decreased amplitudes and altered timing of the anticipatory postural adjustment during step initiation, but the contribution of the supplementary motor area...

  10. Information technology -- Telecommunications and information exchange between systems -- Corporate telecommunication networks -- Signalling interworking between QSIG and H.323 -- Generic functional protocol for the support of supplementary services

    CERN Document Server

    International Organization for Standardization. Geneva

    2001-01-01

    Information technology -- Telecommunications and information exchange between systems -- Corporate telecommunication networks -- Signalling interworking between QSIG and H.323 -- Generic functional protocol for the support of supplementary services

  11. Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Message waiting indication supplementary service

    CERN Document Server

    International Organization for Standardization. Geneva

    2003-01-01

    Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Message waiting indication supplementary service

  12. Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Call priority interruption and call priority interruption protection supplementary services

    CERN Document Server

    International Organization for Standardization. Geneva

    2003-01-01

    Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Call priority interruption and call priority interruption protection supplementary services

  13. Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Call priority interruption and call priority interruption protection supplementary services

    CERN Document Server

    International Organization for Standardization. Geneva

    2003-01-01

    Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Call priority interruption and call priority interruption protection supplementary services

  14. Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Wireless terminal authentication supplementary services

    CERN Document Server

    International Organization for Standardization. Geneva

    2003-01-01

    Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Wireless terminal authentication supplementary services

  15. Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Call transfer supplementary service

    CERN Document Server

    International Organization for Standardization. Geneva

    2003-01-01

    Information technology - Telecommunications and information exchange between systems - Private Integrated Services Network - Specification, functional model and information flows - Call transfer supplementary service

  16. Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Recall supplementary service

    CERN Document Server

    International Organization for Standardization. Geneva

    2003-01-01

    Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Recall supplementary service

  17. Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Name identification supplementary services

    CERN Document Server

    International Organization for Standardization. Geneva

    2003-01-01

    Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Name identification supplementary services

  18. Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Single step call transfer supplementary service

    CERN Document Server

    International Organization for Standardization. Geneva

    2003-01-01

    Information technology - Telecommunications and information exchange between systems - Private integrated services network - Inter-exchange signalling protocol - Single step call transfer supplementary service

  19. Effect of supplementary feeding of Oecophylla longinoda on their abundance and predatory activities against cashew insect pests

    DEFF Research Database (Denmark)

    Rashid Abdulla, Nassor; Rwegasira, Gration; Jensen, Karl-Martin Vagn

    2015-01-01

    Many studies have shown the efficiency of using weaver ants (Oecophylla species) as natural bio-control agents against agricultural pests. Supplementary feeding could promote fast growth of this ant's population and discourage them from moving away. However, such artificial feeding might slow dow...

  20. Effect of supplementary feeding during the sucking period on net absorption from the small intestine of weaned pigs

    NARCIS (Netherlands)

    Nabuurs, M.J.A.; Hoogendoorn, A.; Zijderveld-van Bemmel, van A.

    1996-01-01

    An intestinal perfusion technique was used to measure the effects of supplementary feeding (experiment 1) and temporary weaning (experiment 2) during the sucking period on the net absorption of fluid, sodium, chloride and potassium from the small intestine of pigs after weaning. The technique was al

  1. Use, perceptions, and acceptability of a ready-to-use supplementary food among adult HIV patients initiating antiretroviral treatment

    DEFF Research Database (Denmark)

    Olsen, Mette Frahm; Tesfaye, Markos; Kæstel, Pernille;

    2013-01-01

    Ready-to-use supplementary foods (RUSF) are used increasingly in human immunodeficiency virus (HIV) programs, but little is known about how it is used and viewed by patients. We used qualitative methods to explore the use, perceptions, and acceptability of RUSF among adult HIV patients in Jimma, ...

  2. Online Supplementary ADP Learning Controller Design and Application to Power System Frequency Control With Large-Scale Wind Energy Integration.

    Science.gov (United States)

    Guo, Wentao; Liu, Feng; Si, Jennie; He, Dawei; Harley, Ronald; Mei, Shengwei

    2016-08-01

    The emergence of smart grids has posed great challenges to traditional power system control given the multitude of new risk factors. This paper proposes an online supplementary learning controller (OSLC) design method to compensate the traditional power system controllers for coping with the dynamic power grid. The proposed OSLC is a supplementary controller based on approximate dynamic programming, which works alongside an existing power system controller. By introducing an action-dependent cost function as the optimization objective, the proposed OSLC is a nonidentifier-based method to provide an online optimal control adaptively as measurement data become available. The online learning of the OSLC enjoys the policy-search efficiency during policy iteration and the data efficiency of the least squares method. For the proposed OSLC, the stability of the controlled system during learning, the monotonic nature of the performance measure of the iterative supplementary controller, and the convergence of the iterative supplementary controller are proved. Furthermore, the efficacy of the proposed OSLC is demonstrated in a challenging power system frequency control problem in the presence of high penetration of wind generation.

  3. Evaluation Report for the ESEA Title III Project, South Bronx Multi-Purpose Supplementary Educational Center (SOMPSEC).

    Science.gov (United States)

    North, Robert D.

    This is a report of an evaluation of the South Bronx Multi-Purpose Supplementary Educational Center (SOMPSEC). The primary objectives of SOMPSEC, funded under Title III, Elementary and Secondary Education Act were: (1) to enhance the self-image of minority-group students, (2) to encourage development of their artistic talent, and (3) to increase…

  4. The Effectiveness of Classroom-Based Supplementary Video Presentations in Supporting Emergent Literacy Development in Early Childhood Education

    Science.gov (United States)

    Sadik, Alaa M.; Badr, Khadeja

    2012-01-01

    This study investigated the impact of supplementary video presentations in supporting young children's emergent literacy development. Videos were produced by teachers using prototype software developed specifically for the purpose of this study. The software obtains media content from a variety of resources and devices, including webcam,…

  5. 75 FR 30850 - Final Supplementary Rules for Camping on Undeveloped Public Lands in Montana, North Dakota, and...

    Science.gov (United States)

    2010-06-02

    ... Recreation Planner, BLM Montana State Office, 5001 Southgate Drive, Billings, MT 59101-4669. FOR FURTHER... Drive, Billings, Montana 59101-4669, (406) 896-5038. SUPPLEMENTARY INFORMATION: I. Background II... at 72 FR 19958 (April 20, 2007). The rules in the Notice of Camping Limits on Public Lands in...

  6. 75 FR 32968 - Final Supplementary Rules for Public Land Administered by the Bureau of Land Management in...

    Science.gov (United States)

    2010-06-10

    ... comments on how to make these supplementary rules easier to understand, including answers to questions such... of Law Enforcement, BLM, Colorado State Office, 2850 Youngfield Street, Lakewood, Colorado 80215, or... collection that may result from Federal criminal investigations or prosecutions conducted under...

  7. 78 FR 24287 - Call for Expert Reviewers to the U.S. Government Review of the 2013 Revised Supplementary Methods...

    Science.gov (United States)

    2013-04-24

    ... Practice Guidance Arising From the Kyoto Protocol SUMMARY: The United States Global Change Research Program... 2013 Revised Supplementary Methods and Good Practice Guidance Arising from the Kyoto Protocol (the KP... of the Parties serving as the meeting of the Parties to the Kyoto Protocol (CMP) at its...

  8. 75 FR 36438 - Notice of Interim Final Supplementary Rules for Public Lands Managed by the California Desert...

    Science.gov (United States)

    2010-06-25

    ... enhance the safety of visitors, protect public health, protect natural resources, and improve recreation... management area. These supplementary rules will serve as an enforcement tool in minimizing resource impacts... managed by the BLM CDD and its five Field Offices. These rules are designed to protect the environment...

  9. Controllability of air conditioning systems. Components and control parameters. Supplementary report; Klimaanlaegs reguleringsegenskaber. Komponenter og reguleringsparametre. Bilagsrapport

    Energy Technology Data Exchange (ETDEWEB)

    Pilgaard Schmidt, T.

    1993-12-31

    The supplementary report to the document of the same title gives detailed data on the results of the investigation on the controllability of air conditioning systems by evaluating the components` influence on the controllability of the entire system and by developing of an improved adjustment method for controllers. (AB) 51 refs.

  10. The Legal Significance of the Nagoya-Kuala Lumpur Supplementary Protocol: The Results of a Paradigm Evolution

    NARCIS (Netherlands)

    R. Lefeber

    2012-01-01

    The Nagoya-Kuala Lumpur Supplementary Protocol on Liability and Redress on Liability and Redress to the Cartagena Protocol on Biosafety is the first global and comprehensive agreement providing for regulatory liability and a definition of damage to biological diversity. By voluntarily assuming a bin

  11. Comparison of the amount of apical debris extrusion associated with different retreatment systems and supplementary file application during retreatment process

    Science.gov (United States)

    Çiçek, Ersan; Koçak, Mustafa Murat; Koçak, Sibel; Sağlam, Baran Can

    2016-01-01

    Background: The type of instrument affects the amount of debris extruded. The aim of this study was to compare the effect of retreatment systems and supplementary file application on the amount of apical debris extrusion. Materials and Methods: Forty-eight extracted mandibular premolars with a single canal and similar length were selected. The root canals were prepared with the ProTaper Universal system with a torque-controlled engine. The root canals were dried and were obturated using Gutta-percha and sealer. The specimens were randomly divided into four equal groups according to the retreatment procedures (Group 1, Mtwo retreatment files; Group 2, Mtwo retreatment files + Mtwo rotary file #30 supplementary file; Group 3, ProTaper Universal retreatment (PTUR) files; and Group 4, PTUR files + ProTaper F3 supplementary file). The extruded debris during instrumentation were collected into preweighed Eppendorf tubes. The amount of apically extruded debris was calculated by subtracting the initial weight of the tube from the final weight. Three consecutive weights were obtained for each tube. Results: No statistically significant difference was found in the amount of apically extruded debris between Groups 1 and 3 (P = 0.590). A significant difference was observed between Groups 1 and 2 (P < 0.05), and between Groups 3 and 4 (P < 0.05). Conclusions: The use of supplementary file significantly increased the amount of apically extruded debris. PMID:27563185

  12. French Economics of Convention and Economic Sociology

    DEFF Research Database (Denmark)

    Jagd, Søren

    The French Economics of convention tradition has developed to be an influential research tradition situated in the area between economics and sociology. The aim of the paper is to explore some of the themes that may be common to economics of conventions and economic sociology by looking more...

  13. AECT Convention, Orlando, Florida 2008 Report

    Science.gov (United States)

    Vega, Eddie

    2009-01-01

    This article presents several reports that highlight the events at the 2008 Association for Educational Communications and Technology (AECT) International Convention in Orlando, Florida. At the annual convention this year, the Multimedia Production Division goal was to continue to share information about the latest tools in multimedia production,…

  14. Using Conventional Sequences in L2 French

    Science.gov (United States)

    Forsberg, Fanny

    2010-01-01

    By means of a phraseological identification method, this study provides a general description of the use of conventional sequences (CSs) in interviews at four different levels of spoken L2 French as well as in interviews with native speakers. Use of conventional sequences is studied with regard to overall quantity, category distribution and type…

  15. Supplementary comparison EURAMET.L-S23 (#1269) high precision roundness measurement by error separation techniques

    Science.gov (United States)

    Prieto, Emilio; Muñoz, Rafael; Arce, Aelio A.; Bergmans, Rob; Kotte, Gerard; Holmberg, Maria; Svendsmark, Maria; Toftegaard, Jens Bo; Astrua, Milena; Pisani, Marco; Saraiva, Fernanda; Eusebio, Liliana; Nouira, Hichem; Salgado, José A.

    2017-01-01

    At its meeting in October 2012, the EURAMET Technical Committee for Length, EURAMET TC-L, decided that a key comparison on high precision roundness measurement by multi-step method shall be carried out with CEM acting as the pilot laboratory. The roundness standards to be calibrated were chosen to be a glass hemisphere with a diameter of about 50 mm and a sphere with a diameter of about 30 mm. A goal of the key comparisons for topics in dimensional metrology is to demonstrate the equivalence of routine calibration services offered by NMIs to clients, as listed in appendix C of the Mutual Recognition Agreement (MRA). To this end, participants in this comparison agreed to use the same apparatus and methods as routinely applied to client artefacts. The comparison was registered in March 2013 as Project EURAMET 1269 and at KCDB as supplementary comparison EURAMET.L-S23.2013. Main text To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCL, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  16. CHAMOMILE PRODUCTION USING SUPPLEMENTARY IRRIGATION AND ORGANIC FERTILIZATION IN SANDY SOILS

    Directory of Open Access Journals (Sweden)

    CATARINY CABRAL ALEMAN

    2016-01-01

    Full Text Available The use of medicinal plants in the herbal medicine of Brazilian Health System has intensified production and the need for developing efficient agricultural techniques that promote greater productivity of these species. The objective of this work was to evaluate the chamomile production at field conditions as a function of irrigation depths and organic fertilizer rates. The experiment was conducted in the Universidade do Oeste Paulista (Campus II experimental area, in Presidente Prudente, São Paulo State, Brazil. A triple factorial experimental design was used, consisting of irrigation rates (150, 100, 75, 50, 25 and 0% of the reference evapotranspiration - ETo, organic manure types (poultry and cattle manure and manure rates (0, 3 and 5 kg m-2, with four replications. The capitula production per plant, capitula dry weight and yield per water input (water use efficiency were evaluated. The supplementary irrigation combined with organic manure fertilization provided the highest capitula yield for chamomile crop in the Presidente Prudente region. The combination of poultry manure at rate of 5 kg m-2 with water depth equal to 150% of the ETo resulted in higher average values of capitula fresh and dry weight and water use efficiency.

  17. Study on Effect of Supplementary Irrigation on Rainfed Chickpea (Cicer arietinum L.

    Directory of Open Access Journals (Sweden)

    Nav Raj Acharya

    2015-09-01

    Full Text Available Chickpea is one of the important winter legumes in Nepal. It is grown after rice or maize either as sole or mixed crop. In Nepal, chickpea is mostly grown as rainfed crop on residual soil moisture or sometimes under irrigation. Lack of irrigation results drought and heat stress which affects crop growth and development. Irrigation at proper time is one of the most important factors for achieving higher crop yield. The experiment regarding use of supplementary irrigation time on chickpea was carried out at Regional Agricultural Research Station, Khajura, Banke, Nepal during the winter season of the year 2011 and 2012. The experiment was laid out in Randomized Complete Block Design with three replications. Seven different time intervals of irrigation was applied in the experiment for both years. Treatments differed significantly in terms of grain yield but showed non -significant difference in days to flowering and maturity over the years. The combined analysis of the experiments showed that the highest grain yield (2318 kg/ha was produced when irrigation was supplied at vegetative stage followed by irrigation supplied at flowering stage (2298 kg/ha and pod fill stage (2104 kg/ha respectively.

  18. Effect of cerium on photosynthetic characteristics of soybean seedling exposed to supplementary ultraviolet-B radiation

    Institute of Scientific and Technical Information of China (English)

    LIANG Chan-juan; HUANG Xiao-hua; ZHOU Qing

    2006-01-01

    Effects of cerium (Ce3+) on photosynthetic characteristics were investigated by hydroponics under laboratory conditions when soybean seedlings were exposed to two levels of supplementary UV-B radiation. UV-B radiation badly inhibited the photosynthesis in soybean seedling, leading to a reduction in net photosynthetic rate (Ph), Hill reaction activity, light saturated photosynthetic rate (Ps) and apparent quanta yield (AQY), as well as the CO2 and light saturated photosynthetic rate (Pm) and carboxulation efficiency (CE). On the contrary, Ce obviously promoted the photosynthesis of plants by increasing Hill reaction activity, accelerating electron transport and photophosphorylation, and enhancing carboxylation efficiency. For Ce+UV-B treatments,the values of photosynthetic parameters were still lower than those of the control, but obviously higher than those of UV-B treatment.The results indicated that Ce alleviated the inhibition of UV-B radiation on the photosynthesis in soybean seedling to a certain extent.In correlating of Pn with Hill activity, AQY and CE, we found that the changes of photosynthetic rate were mainly influenced by the regulating effect of Ce on Hill activity and AQY at low level (0.15 W/m2) of UV-B radiation, but were dominated by the regulating effect of Ce on CE at high level (0.45 W/m2). Thus, Ce could regulate many aspects in photosynthesis of soybean seedling under UV-B stress. The regulating mechanism was close related with the dosage of UV-B radiation.

  19. 补差集与Hadamard矩阵%Supplementary difference sets and Hadamard matrices

    Institute of Scientific and Technical Information of China (English)

    娄联堂; 夏明远; 左国新

    2001-01-01

    In this article we obtain 2s-{q2;q(q-1)/2;2s-2q(q-2)} supplementary difference sets(SDSs) for q=2s+1k+2s-1(s≥2), q is a prime power, prove that there exist Hadamard matrices of order 2tq2 for t≥s. Let q be any odd number. We prove that there exists a s=s(q) so that there is an Hadamard matrix of order 2tq for t≥s.%对任何奇素数幂q=2s+1k+2s-1(s≥2)构造出了2s-{q2;q(q-1)/2;2s-2q(q-2)}补差集, 证明了存在2tq2阶Hadamard矩阵(t≥s), 并且对任何奇自然数q证明了存在s=s(q), 对任意t≥s存在2tq阶Hadamard矩阵.

  20. Functional MRI evaluation of supplementary motor area language dominance in right- and left-handed subjects.

    Science.gov (United States)

    Dalacorte, Amauri; Portuguez, Mirna Wetters; Maurer das Neves, Carlos Magno; Anes, Maurício; Dacosta, Jaderson Costa

    2012-01-01

    Functional magnetic resonance imaging (fMRI) is a non-invasive brain imaging technique widely used in the evaluation of the brain function that provides images with high temporal and spatial resolution. Investigation of the supplementary motor area (SMA) function is critical in the pre-surgical evaluation of neurological patients, since marked individual differences and complex overlapping with adjacent cortical areas exist, and it is important to spare the SMA from lesions when adjacent cortical tissue is surgically removed. We used fMRI to assess the activity of SMA in six right-handed and six left-handed healthy volunteers when a task requiring silent repetition of a series of words was given. Brain activation areas in each of the subjects were localized according to the standard Talairach coordinate space, and the individual voxels for each map were compared after 3D sagittal images were created and SMA was delimited. Quantitative analysis of hemispheric and bilateral SMA activation was described as mean ± standard deviation of hot points/total points. The results show that the language task induced bilateral SMA activation. Left SMA activation was significantly higher than right SMA activation in both right-handed and left-handed subjects.

  1. RE-USE OF SPENT CATALYST FROM OIL-CRACKING REFINERIES AS SUPPLEMENTARY CEMENTING MATERIAL

    Institute of Scientific and Technical Information of China (English)

    S. K. Antiohos; E. Chouliara; S. Tsimas

    2006-01-01

    Advanced technological achievements and the continuous growth of economy have made the disposal,recycle and reuse of industrial by-products a severe challenge. The cement industry is considered one of the key sectors in this effort in successfully (in terms of not extenuating but improving some of the properties of the final product) absorbing large quantities of solid wastes, either as aggregates or as secondary cementitious materials. This not only contributes to the creation of an energy and CO2-emission depository (as commonly used raw materials are spared), but also simultaneously alleviates the acute environmental burden caused by the irresponsible disposal of such by-products. In this study, the possibility of reusing spent fluid catalytic-cracking catalyst (FCC) as a supplementary cementing material(SCM) was examined. A series of tests were conducted, initially aiming at characterizing the material and thereafter evaluating its pozzolanic activity and its effect on the mechanical properties of blended cements. Major findings in this investigation revealed that the use of FCC as a mineral admixture in cement is feasible, strengthening the belief that siliceous glassy residues should represent a steady supply for the construction sector.

  2. TERM OF THE PATENT. PREMISES FOR THE CREATION OF THE SUPPLEMENTARY PROTECTION CERTIFICATE

    Directory of Open Access Journals (Sweden)

    BUCURA IONESCU

    2013-05-01

    Full Text Available The legal nature of the rights derived from the patent was object of numerous theories and discussions in literature. Their main features represent recognized characteristics for the property right, nevertheless the limitation in time, in space and the ubiquity make the difference. Especially for new medicinal or plant protection products, due to the limitation in time, the period of effective protection under the patent is insufficient to cover the investment put into the research. There exists a risk of research centres situated in the Member States relocating to countries that offer greater protection. The uniform solution at Community level was created in form of regulations, as the most appropriate legal instrument to prevent the heterogeneous development of national patent laws affecting the free movement of products in the internal market. The duration of the protection granted by the patent may be extended to additional 5 years, by a supplementary protection certificate, granted, under same conditions provided by the regulation, by each Member State. The Community regulations created a legal form of a new national sui generis right, belonging both to the intellectual property right, namely patent right, and the administrative right of the marketing authorization. The main objective of the paper consists in informing the Romanian specialists in the field about the latest evolutions in intellectual property rights, especially in protection of the inventions, as a consequence of Romania’s accession to the European Community.

  3. The role of the supplementary motor area for speech and language processing.

    Science.gov (United States)

    Hertrich, Ingo; Dietrich, Susanne; Ackermann, Hermann

    2016-09-01

    Apart from its function in speech motor control, the supplementary motor area (SMA) has largely been neglected in models of speech and language processing in the brain. The aim of this review paper is to summarize more recent work, suggesting that the SMA has various superordinate control functions during speech communication and language reception, which is particularly relevant in case of increased task demands. The SMA is subdivided into a posterior region serving predominantly motor-related functions (SMA proper) whereas the anterior part (pre-SMA) is involved in higher-order cognitive control mechanisms. In analogy to motor triggering functions of the SMA proper, the pre-SMA seems to manage procedural aspects of cognitive processing. These latter functions, among others, comprise attentional switching, ambiguity resolution, context integration, and coordination between procedural and declarative memory structures. Regarding language processing, this refers, for example, to the use of inner speech mechanisms during language encoding, but also to lexical disambiguation, syntax and prosody integration, and context-tracking.

  4. Gastrointestinal nematodes of moose (Alces alces) in relation to supplementary feeding.

    Science.gov (United States)

    Milner, Jos M; Wedul, Sari J; Laaksonen, Sauli; Oksanen, Antti

    2013-01-01

    Winter supplementary feeding of wildlife is controversial because it may promote parasite and disease transmission by host aggregation. We investigated the effect of winter supplemental feeding of Scandinavian moose (Alces alces) on gastrointestinal (GI) parasite infection in two counties of southern Norway by comparing fecal egg counts of moose using, and not using, feeding stations between January 2007 and March 2010. We identified three different GI nematodes based on egg morphology. All three were found in Hedmark county while in Telemark county we found only Trichuris sp. (prevalence 33%). Prevalence of Trichostrongylidae (65%) and Nematodirus sp. (26%) in Hedmark was not affected by feeding station use. However, the probability of infection varied significantly between years sampled (Trichostrongylidae) and age class (Nematodirus sp.). Fecal egg counts (FEC), a proxy for intensity of infection, of Trichostrongylidae were higher in the year when winter weather conditions were more challenging and prevalence was higher, and decreased with increasing body mass. Adult moose had higher FECs than did juvenile moose, and female juveniles had lower abundances than did male juveniles. Use of feeding stations did not affect probability of infection with any of the nematodes or intensity of infection with Trichostrongylidae. We discuss our findings in terms of parasite life histories and recommend that parasitologic surveillance be included in the monitoring of feeding programs.

  5. Characterization of sugar cane bagasse ash as supplementary material for Portland cement

    Directory of Open Access Journals (Sweden)

    Janneth Torres Agredo

    2014-03-01

    Full Text Available Sugar Cane Bagasse is a by-product of the sugar agroindustry; it is partly used as fuel. However, bagasse ash (SCBA is considered waste, which creates a disposal problem. Furthermore, if sugar cane bagasse is burned under controlled conditions, the SCBA can be potentially reused. This paper considers the technical viability of using SCBA as a partial replacement for cement. Two samples of SCBA from a Colombian sugar industry were characterized. The chemical composition of the samples shows high percentages of silica, 76.3% and 63.2%. The mineralogical and morphological characteristics of the waste were determined by X-ray diffraction patterns (XRD, thermal analysis (TG/DTA and scanning electron microscopy (SEM. The pozzolanic activity of SCBA was evaluated using the Frattini test and the strength activity index test (SAI. The ASTM C618 defines an SAI of at least 75% as a requirement for classifying material as a pozzolan. This condition was achieved in the experiments performed. The results indicate that SCBA produced in the manufacture of commercial cements can be recycled for use as pozzolanic material. This supplementary material can partially replace cement and therefore reduce CO2 emissions.

  6. Digging supplementary buried channels: investigating the notch architecture within the CCD pixels on ESA's Gaia satellite

    CERN Document Server

    Seabroke, G M; Murray, N J; Crowley, C; Hopkinson, G; Brown, A G A; Kohley, R; Holland, A

    2013-01-01

    The European Space Agency (ESA) Gaia satellite has 106 CCD image sensors which will suffer from increased charge transfer inefficiency (CTI) as a result of radiation damage. To aid the mitigation at low signal levels, the CCD design includes Supplementary Buried Channels (SBCs, otherwise known as `notches') within each CCD column. We present the largest published sample of Gaia CCD SBC Full Well Capacity (FWC) laboratory measurements and simulations based on 13 devices. We find that Gaia CCDs manufactured post-2004 have SBCs with FWCs in the upper half of each CCD that are systematically smaller by two orders of magnitude (<50 electrons) compared to those manufactured pre-2004 (thousands of electrons). Gaia's faint star (13 < G < 20 mag) astrometric performance predictions by Prod'homme et al. and Holl et al. use pre-2004 SBC FWCs as inputs to their simulations. However, all the CCDs already integrated onto the satellite for the 2013 launch are post-2004. SBC FWC measurements are not available for on...

  7. REMINDER THE SUPPLEMENTARY CONTRIBUTION PAYABLE TO THE HEALTH INSURANCE SCHEME FOR THE SPOUSE'S COVERAGE

    CERN Multimedia

    Human Resources Division

    2001-01-01

    Staff Members and Fellows are reminded that any change in the marital status of members of the personnel, as well as any change in the spouse's income or health insurance cover, shall be notified in writing to CERN, within 30 calendar days of the change, in accordance with Article R IV 1.17 of the Staff Regulations. Such changes may have consequences on the affiliation of the spouse to the CERN Health Insurance Scheme (CHIS) or on the payment of the supplementary contribution to the CHIS for the coverage of the spouse. In the latter case, it is in the member of the personnel's interest to declare such a change as soon as possible in order that the contribution is adjusted with a minimum of backdating. To notify a change, staff members and fellows are required to fill in the form 'confidential declaration of family situation' and to send it to Mrs. Patricia Cattan (HR-SOC), indicating the effective date of the change. This form is available from divisional secretariats or from the web at the following address:...

  8. Supplementary Capital and Bank Performance%附属资本与银行行为

    Institute of Scientific and Technical Information of China (English)

    梁俊茹; 李富有

    2012-01-01

    利用2000~2010年我国34家银行的相关数据,研究了资本和资本结构对银行行为的影响。结果发现,GDP增长率、短期利率、房地产价格等宏观变量的结论强调了信贷、收益和贷款损失的顺周期性;资本水平对信贷增长的影响是正向的,与银行收益率也是正相关的,与净冲销和准备金提取则是负相关的。%Using the panel data of 34 commercial banks from 2000 to 2010,this paper tries to find out the influence from capital and capital structure to bank behavior.The authors find out these macro results such as the growth rate of real GDP(DGDP),real interest rates(RSR) and real house price growth(DRHP) underline the procyclicality of lending,earnings and loan losses;the effect of capital on lending growth is positive and it is also positively related to bank profitability.On the other hand,the capital ratio is negatively related to both write-offs and provisions.In addition,this paper also finds a higher supplementary proportion to be consistent with poorer risk management.

  9. Black tea extract: a supplementary antioxidant in radiation-induced damage to DNA and normal lymphocytes.

    Science.gov (United States)

    Ghosh, Debjani; Pal, Sandip; Saha, Chabita; Chakrabarti, Amit Kumar; Datta, Salil C; Dey, Subrata Kumar

    2012-01-01

    Myriad research has contributed significantly toward the understanding and identification of health benefits stemming from tea polyphenols and many other naturally occurring flavonoids present in fruits and vegetables. These flavonoids are known to mitigate reactive oxygen species-induced damage by scavenging them. In this study, hot-water black tea extract rich in flavonoids is evaluated as a supplementary antioxidant. The antioxidant efficacy of black tea extract was investigated by evaluating radioprotection conferred to pBR322 DNA, calf thymus DNA, and normal lymphocytes during gamma irradiation. The protection was measured by gel electrophoresis, fluorimetric study, cell viability assay, cytokinesis-blocked micronuclei assay, and comet assay. The 2,2-diphenyl-1-picrylhydrazyl scavenging ability of the tea extract used increased in a dose-dependent manner (IC50: 182.45 µg/mL). Positive correlation of radioprotection with antioxidant activity of black tea extract was observed in all systems. Maximum protection against radiation-induced damage was observed in pBR322 DNA and calf thymus DNA at ≥200 µg/mL of black tea extract. At a dose of black tea extract as low as 5 µg/mL, efficient radioprotection was observed in normal lymphocytes, which is encouraging and can be tested in the future as a natural antioxidant supplement during radiotherapy.

  10. Adapting conventional cancer treatment for immunotherapy.

    Science.gov (United States)

    Qiao, Jian; Liu, Zhida; Fu, Yang-Xin

    2016-05-01

    The efficacy of directly killing tumors by conventional cancer therapies, such as chemotherapy and radiotherapy, has been for several decades well established. But, a suppressed immune response might become a lethal side effect after repeated cycles of intensive treatment. Recently, achievements in immune checkpoint inhibitors and adoptive T cell-mediated immunotherapies have resulted in changes in frontline management of advanced cancer diseases. However, accumulated evidence indicates that immunotherapeutic and conventional strategies alone are often ineffective to eradicate big tumors or metastasis. To improve the outcomes of treatment for advanced cancer diseases, the combination of conventional cancer treatment with various immunotherapeutic approaches has been attempted and has shown potential synergistic effects. Recent studies have unexpectedly demonstrated that some strategies of conventional cancer treatment can regulate the immune response positively, thus the understanding of how to adapt conventional treatment for immunotherapy is crucial to the design of effective combination therapy of conventional treatment with immunotherapy. Here, we review both experimental and clinical studies on the therapeutic effect and its mechanisms of combining conventional therapy with immunotherapy in treatment of cancer.

  11. [New challenges in the biological weapons convention].

    Science.gov (United States)

    Sissonen, Susanna; Raijas, Tiina; Haikala, Olli; Hietala, Heikki; Virri, Markku; Nikkari, Simo

    2012-01-01

    Microbes and their toxins are biological weapons that can cause disease in humans, animals or plants, and which can be used with hostile intent in warfare and terrorism. Biological agents can be used as weapons of mass destruction and therefore, immense human and social and major economical damage can be caused. Rapid development of life sciences and technologies during the recent decades has posed new challenges to the Biological Weapons Convention. The Convention states that the States Parties to the BWC strive to ensure that the Convention remains relevant and effective, despite changes in science, technology or politics.

  12. Walnut Staminate Flowers Can Be Explored as a Supplementary Plant Oil Source

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Fossil fuel is currently the major energy source driving global socio-economy, but its stock is being heavily depleted due to increasing anthropogenic activities worldwide. There are also concerns regarding the burning of fossil fuels, which contributes to global climate warming and air pollution. As such, the development of biodiesel as a non-toxic, biodegradable, and renewable alternative energy source using oil crops such as soybean and rapeseed has quickly emerged in the West countries. However, the production of oil crops in China is far from sufficient to meet the demands of the country's population of 1.3 billion, and increasing oil crop production is inhibited by a severe shortage of agricultural land, which currently averages 0.2 acre per person and, as such, is less than half the world average. The current national policy in China regarding land use is more towards revering cultivated lands in ravins and hills to forestry, which presents an ideal opportunity to further develop plantations of walnut (Juglans regia L.) trees, a plant that is tolerant to drought and infertile soils and has a high oil content. Study in this paper shows that one ament of walnut staminate flowers produces about 0.168 g dry pollen, and the dry pollen contained 49.67% oil. Based on this discovery, oil yield obtained from staminate flowers is estimated to reach 6.95% of that from walnut nuts. Thus walnut staminate flower is suggested to explore as supplementary plant oil source, and has a great opportunity to utilize as a biodiesel feedstock.

  13. Testing the goodness of supplementary feeding to enhance population viability in an endangered vulture.

    Directory of Open Access Journals (Sweden)

    Daniel Oro

    Full Text Available BACKGROUND: Human-predator conflicts are directly or indirectly threatening many species with extinction. Thus, biologists are urged to find simple solutions to complex situations while avoiding unforeseen conservation outcomes. The provision of supplementary food at artificial feeding sites (AFS is frequently used in the conservation of scavenger bird populations currently suffering from indirect poisoning, although no scientific studies on its effectiveness have been conducted. METHODOLOGY/PRINCIPAL FINDINGS: We used a long-term data set of 95 individually marked birds from the largest European core of the endangered bearded vulture (Gypaetus barbatus to test the long-term effects of specific AFS for bearded vultures on their survival rates (by CMR models and population dynamics (by Monte Carlo simulations in an area where fatalities derived from illegal poisoning and the use of other toxics like veterinary drugs have increased over the last several years. Our data support the positive relationship between the use of AFS and survival. However, contrary to theoretical predictions (e.g. high and more stable adult survival among long-lived species, the use of AFS increased only survival of pre-adults. Moreover, AFS buffered the effects of illegal poisoning on this age-class, while adult survival decreased over years. Our simulations predicted a maximum value of extinction probability over a time horizon of 50 years. Population projections run with survival rates expected in scenarios without poisoning predicted the situation of least conservation concern, while including only AFS can maintain a large floater surplus that may delay population decline but fails to reduce poisoning risk among adults. CONCLUSIONS/SIGNIFICANCE: Although AFS are not effective to save bearded vultures from an expected population decline, they delay population extinction and can be a useful tool for prolonging population viability while combating illegal and indirect

  14. Dorsal anterior cingulate cortex modulates supplementary motor area in coordinated unimanual motor behavior

    Directory of Open Access Journals (Sweden)

    Avisa eAsemi

    2015-06-01

    Full Text Available Motor control is integral to all types of human behavior, and the dorsal Anterior Cingulate Cortex (dACC is thought to play an important role in the brain network underlying motor control. Yet the role of the dACC in motor control is under-characterized. Here we aimed to characterize the dACC’s role in adolescent brain network interactions during a simple motor control task involving visually coordinated unimanual finger movements. Network interactions were assessed using both undirected and directed functional connectivity analysis of fMRI BOLD signals, comparing the task with a rest condition. The relation between the dACC and Supplementary Motor Area (SMA was compared to that between the dACC and Primary Motor Cortex (M1. The directed signal from dACC to SMA was significantly elevated during motor control in the task. By contrast, the directed signal from SMA to dACC, both directed signals between dACC and M1, and the undirected functional connections of dACC with SMA and M1, all did not differ between task and rest. Undirected coupling of dACC with both SMA and dACC, and only the dACC-to-SMA directed signal, were significantly greater for a proactive than a reactive task condition, suggesting that dACC plays a role in motor control by maintaining stimulus timing expectancy. Overall, these results suggest that the dACC selectively modulates the SMA during visually coordinated unimanual behavior in adolescence. The role of the dACC as an important brain area for the mediation of task-related motor control may be in place in adolescence, continuing into adulthood. The task and analytic approach described here should be extended to the study of healthy adults to examine network profiles of the dACC during basic motor behavior.

  15. Field kites: Crop-water production functions and the timing of water application for supplementary irrigation

    Science.gov (United States)

    Smilovic, M.; Gleeson, T.; Adamowski, J. F.

    2015-12-01

    Agricultural production is directly related to water management and water supply. The temporal distribution of water use throughout the growing season can significantly influence crop yield, and the facility to manage both the timing and amount of irrigation water may result in higher yields. The crop-water production function quantitatively evaluates the relationship between seasonal water use and crop yield. Previous efforts have attempted to describe and formalize the crop-water production function as a single-variable function of seasonal water use. However, these representations do not account for the effects of temporal distribution of water use and trivialize the associated variability in yields by assuming an optimized or arbitrary temporal distribution of soil moisture. This over-simplification renders the function inappropriate for recommendations related to irrigation scheduling, water management, economically optimal irrigation, water and agricultural productivity, and assessing the role of full and supplementary irrigation. We propose field kites, a novel representation of the crop-water production function that explicitly acknowledges crop yield variability as a function of both seasonal water use and associated temporal distributions of water use. Field kites are a tool that explicitly considers the farmers' capacity to manage their water resources, to more appropriately evaluate the optimal depth of irrigation water under water-limiting conditions. The field kite for winter wheat is presented both generally and cultivar- and climate-specific for Western Canada. The field kites are constructed using AquaCrop and previously validated cultivar-specific variables. Field kites provide the tools for water authorities and policy makers to evaluate agricultural production as it relates to farm water management, and to determine appropriate policies related to developing and supporting the necessary irrigation infrastructure to increase water productivity.

  16. Long-term surgical results of supplementary motor area epilepsy surgery.

    Science.gov (United States)

    Alonso-Vanegas, Mario A; San-Juan, Daniel; Buentello García, Ricardo M; Castillo-Montoya, Carlos; Sentíes-Madrid, Horacio; Mascher, Erika Brust; Bialik, Paul Shkurovick; Trenado, Carlos

    2017-02-03

    OBJECTIVE Supplementary motor area (SMA) epilepsy is a well-known clinical condition; however, long-term surgical outcome reports are scarce and correspond to small series or isolated case reports. The aim of this study is to present the surgical results of SMA epilepsy patients treated at 2 reference centers in Mexico City. METHODS For this retrospective descriptive study (1999-2014), 52 patients underwent lesionectomy and/or corticectomy of the SMA that was guided by electrocorticography (ECoG). The clinical, neurophysiological, neuroimaging, and pathological findings are described. The Engel scale was used to classify surgical outcome. Descriptive statistics, Student t-test, and Friedman, Kruskal-Wallis, and chi-square tests were used. RESULTS Of these 52 patients, the mean age at epilepsy onset was 26.3 years, and the mean preoperative seizure frequency was 14 seizures per month. Etiologies included low-grade tumors in 28 (53.8%) patients, cortical dysplasia in 17 (32.7%) patients, and cavernomas in 7 (13.5%) patients. At a mean follow-up of 5.7 years (range 1-10 years), 32 patients (61%) were classified as Engel Class I, 16 patients (31%) were classified as Engel Class II, and 4 (8%) patients were classified as Engel Class III. Overall seizure reduction was significant (p = 0.001). The absence of early postsurgical seizures and lesional etiology were associated with the outcome of Engel Class I (p = 0.05). Twenty-six (50%) patients had complications in the immediate postoperative period, all of which resolved completely with no residual neurological deficits. CONCLUSIONS Surgery for SMA epilepsy guided by ECoG using a multidisciplinary and multimodality approach is a safe, feasible procedure that shows good seizure control, moderate morbidity, and no mortality.

  17. Supplementary radiological and beryllium characterization of the facility at 425 Peek Street, Schenectady, New York

    Energy Technology Data Exchange (ETDEWEB)

    Foley, R.D.; Allred, J.F.; Carrier, R.F.

    1994-10-01

    At the request of the Office of Naval Reactors through the Office of Remedial Action and Waste Technology, a radiological survey of the Peek Street industrial facility, the adjacent state-owned bike path, and two nearby residential properties was conducted by Oak Ridge National Laboratory (ORNL) in November 1989. The results indicated small isolated areas that exceeded DOE guidelines. These areas totaled approximately 0.2 m{sup 2} of floor area and approximately 3 m{sup 2} of wall area inside the building, and two small areas totaling approximately 5 m{sup 2} outside the building. A small section of one of these areas extended beyond the fence on the east side of the industrial property onto the state-owned property. No residual radioactive material or elevated radiation levels were detected on any portion of the paved section of the bike path or the residential properties adjacent to the site. Because the elevated radiation levels were localized and limited in extent, any credible use scenario, including current use conditions, indicated that no significant radiation exposures would accrue to individuals frequenting the area. Samples were also analyzed for elemental beryllium since that material had formerly been used at the site. In conjunction with the planned remediation at the facility, a supplementary characterization survey was performed to further define the areas containing beryllium in excess of the identified guidelines. Additional radiological characterization of Ra-226, Th-232, and U-238 was also performed in areas that were largely inaccessible prior to the remediation efforts.

  18. Acute Coronary Syndrome Treatment Costs from the Perspective of the Supplementary Health System

    Directory of Open Access Journals (Sweden)

    Vanessa Teich

    2015-10-01

    Full Text Available AbstractBackground:Acute coronary syndrome (ACS is defined as a “group of clinical symptoms compatible with acute myocardial ischemia”, representing the leading cause of death worldwide, with a high clinical and financial impact. In this sense, the development of economic studies assessing the costs related to the treatment of ACS should be considered.Objective:To evaluate costs and length of hospital stay between groups of patients treated for ACS undergoing angioplasty with or without stent implantation (stent+ / stent-, coronary artery bypass surgery (CABG and treated only clinically (Clinical from the perspective of the Brazilian Supplementary Health System (SHS.Methods:A retrospective analysis of medical claims of beneficiaries of health plans was performed considering hospitalization costs and length of hospital stay for management of patients undergoing different types of treatment for ACS, between Jan/2010 and Jun/2012.Results:The average costs per patient were R$ 18,261.77, R$ 30,611.07, R$ 37,454.94 and R$ 40,883.37 in the following groups: Clinical, stent-, stent+ and CABG, respectively. The average costs per day of hospitalization were R$ 1,987.03, R$ 4,024.72, R$ 6,033.40 and R$ 2,663.82, respectively. The average results for length of stay were 9.19 days, 7.61 days, 6.19 days and 15.20 days in these same groups. The differences were significant between all groups except Clinical and stent- and between stent + and CABG groups for cost analysis.Conclusion:Hospitalization costs of SCA are high in the Brazilian SHS, being significantly higher when interventional procedures are required.

  19. A selected controlled trial of supplementary vitamin E for treatment of muscle cramps in hemodialysis patients.

    Science.gov (United States)

    El-Hennawy, Adel S; Zaib, Salwat

    2010-01-01

    Muscle cramps are not uncommon complications of hemodialysis (HD) treatments and lead to early termination of HD sessions and are therefore a significant cause of under-dialysis. The etiology of cramps in dialysis patients remains a matter of debate. Many reports suggested that vitamin E (vit. E) may be effective for the prevention of HD-associated cramps. We decided to perform a selected controlled trial of supplementary vit. E for treatment of patients on HD who experience frequent attacks during and between HD sessions. The goal was to compare the number of attacks of muscle cramps with the patient's baseline over a specific period of time. In this study, 19 HD patients were randomly selected of different age groups and ethnicity. Patient must have had at least 60 attacks of muscle cramps during and between HD sessions over a 12-week period. All selected patients received vit. E at a dose of 400 international units daily for 12 weeks, and the number of attacks of muscle cramps was recorded. The frequency of muscle cramps decreased significantly during vit. E therapy, and, at the end of the trial, vit. E led to cramp reductions of 68.3%. The reduction in number of attacks of muscle cramps had no significant correlation with age, sex, etiology of end-stage renal disease, serum electrolytes, or HD duration, and it showed a statistically positive correlation (P = 0.0001) with vit. E therapy. No vit. E-related adverse effects were encountered during the trial. Short-term treatment with vit. E is safe and effective in reducing number of attacks of muscle cramps in HD patients, as shown in our study.

  20. Final report on supplementary comparison EURAMET.L-S20: Comparison of laser distance measuring instruments

    Science.gov (United States)

    Wisniewski, Mariusz; Ramotowski, Zbigniew; Pollinger, Florian; Wedde, Martin; Matus, Michael; Banhidi-Bergendorf, Zita; Stalder, Oliver; Thalmann, Rudolf; Lassila, Antti; Unkuri, Jarkko; Balling, Petr; Hynek, Jaromír; Astrua, Milena; Pisani, Marco; Prieto, Emilio; Karlsson, Helge; Hansrud Kjær, Peter; Flys, Olena; Lillepea, Lauri; Odrats, Indrek; Fíra, Roman; Fodrekova, Anna; Harnosova, Eva; Duta, Alexandru; Teoderescu, Dragos

    2014-01-01

    The results of the supplementary comparison EURAMET.L-S20 of laser distance measuring instruments (EDMs) are reported. It was the first comparison of EDMs. Four EDMs were circulated among 13 European NMIs. Each EDM was calibrated at a distance of 0.3 m and at regularly spaced intervals every 5 m for a range up to 50 m. The measurements were conducted between 2011 and 2012. The test of the stability of the EDMs showed significant changes in the mean results over timescales of months or even days. The uncertainty of the results mainly comes from the uncertainty due to the reproducibility, and it is difficult to distinguish the part relevant to the laboratories' calibration and measurement capabilities. For the analysis both the deviations from the reference value and the En numbers were calculated. For the evaluation of the reference value, the weighted mean approach has been chosen, although the consistency check failed in many cases. A more complicated procedure for the evaluation of the reference value was proposed, which slightly changes the uncertainty of the reference value. Most results agreed within the claimed uncertainties. Some 4.7% of the results showed some larger deviations. Some participants may have a high percentage of values that are not compliant with their CMC claims due to the influence of the artifact and the estimation of its uncertainty. Main text. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCL, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  1. Design of wide-area time-delay supplementary controller for interconnected Network based on Hamilton function method

    Science.gov (United States)

    Hailati, G.; Hu, Z. H.

    2016-08-01

    The transient stability of interconnected network with supplementary time-delay controller for generator excitations and static var compensator (SVC) has been investigated in this paper. Firstly, a delay-dependent stability criterion based on Hamilton function method is derived, and the criterion is in term of matrix inequalities. Secondly, a nonlinear time-delay Hamilton function model of interconnected network with SVCs is constructed. Thirdly, the wide-area time-delay supplementary controller (WATSC) for the interconnected network is designed and converted into the form of Hamiltonian system. The delay-dependent stability of the closed-loop power system is analysed. The gains of the WATSC are determined by using the theoretical analysis results. It is effective for the designed WATSC installed in the 16- machine, 68-bus power system for damping the inter-area modes. Then simulation results show that the method of the controller is effective.

  2. American Bar Association Supplementary Guidelines for the Mitigation Function of Defense Teams in Death Penalty Cases: implications for social work.

    Science.gov (United States)

    Andrews, Arlene Bowers

    2012-04-01

    When a client faces a penalty of death, defense attorneys may call on social workers in many capacities: mitigation specialist, expert witness, consulting specialist, direct witness, or defense-initiated victim outreach worker. The American Bar Association set forth standards for capital defense attorneys, which led an interdisciplinary team to produce the "Supplementary Guidelines for the Mitigation Function of Defense Teams in Death Penalty Cases" to promote the exceptional competence and diligence required when the consequence is life or death. This article summarizes the "Supplementary Guidelines," with implications for social work practice--that is, professional responsibility, competence, interviewing skill, knowledge of behavioral and mental impairment, records review, life history compilation, data interpretation, witness support, law-related knowledge, and testimony. The social work, which is scrutinized in a court of law, requires cultural competence, diverse oral and written communication skills, diligence, and the highest ethical standards.

  3. It’s More than Just a Game: The Effect of Core and Supplementary Services on Customer Loyalty

    OpenAIRE

    Walsman, Matthew; Dixon, Michael; Rush, Rob; Verma, Rohit

    2014-01-01

    The Center for Hospitality Research, Cornell University, Cornell Hospitality Report, December 2014 All service providers seek to provide a comprehensive experience for their customers, with the goal of cementing customer loyalty and encouraging future purchases. In most services, we can identify core aspects (e.g., a good night’s sleep at a hotel) and supplementary aspects (e.g., concierge and valet services). For professional sports, the core service is the sporting contest it...

  4. Final report on EURAMET.QM-S10/1274: supplementary comparison of preparative capabilities for automotive gas mixtures

    Science.gov (United States)

    Val'ková, M.; Ďurišová, Z.; Szilágyi, Z. N.; Büki, T.; Fükű, J.

    2016-01-01

    This bilateral supplementary preparative comparison involves standard gas mixtures of automotive gas containing carbon monoxide, carbon dioxide and propane in nitrogen. Two laboratories (SMU, Slovakia and MKEH, Hungary) participated in this supplementary comparison. SMU was the coordinating laboratory, responsible for collecting and reporting measurement results. The participants have established facilities for automotive gas gravimetric preparation and analysis. The agreement of the results in this supplementary comparison is good. All the results with their reported uncertainties are in agreement with the reference values for the participants. SMU participated and obtained good results in the previous preparative comparison organised within EURAMET in this field. Both laboratories have existing claims for their Calibration and Measurement Capabilities (CMCs) for automotive gas mixtures. Main text To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCQM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  5. Chemical and surface analysis during evolution of arsenopyrite oxidation by Acidithiobacillus thiooxidans in the presence and absence of supplementary arsenic

    Energy Technology Data Exchange (ETDEWEB)

    Ramírez-Aldaba, Hugo [Facultad de Ciencias Químicas, Departamento de Ciencia de Materiales, Universidad Juárez del Estado de Durango (UJED), Av. Veterinaria S/N, Circuito Universitario, Col. Valle del Sur, 34120 Durango, Dgo (Mexico); Valles, O. Paola [Facultad de Ciencias Químicas, Departamento de Ciencia de Materiales, Universidad Juárez del Estado de Durango (UJED), Av. Veterinaria S/N, Circuito Universitario, Col. Valle del Sur, 34120 Durango, Dgo (Mexico); Instituto Tecnológico de Durando, UPIDET, Av. Felipe Pescador 1830 Ote. Col. Nueva Vizcaya, 34080 Durango, Dgo (Mexico); Vazquez-Arenas, Jorge [Departamento de Química, Universidad Autónoma Metropolitana-Iztapalapa, Av. San Rafael Atlixco 186, Col. Vicentina, Iztapalapa, México DF 09340 (Mexico); Rojas-Contreras, J. Antonio [Instituto Tecnológico de Durando, UPIDET, Av. Felipe Pescador 1830 Ote. Col. Nueva Vizcaya, 34080 Durango, Dgo (Mexico); Valdez-Pérez, Donato [Instituto Politécnico Nacional, UPALM, Edif. Z-4 3er Piso, CP 07738 México D.F (Mexico); Ruiz-Baca, Estela [Facultad de Ciencias Químicas, Departamento de Ciencia de Materiales, Universidad Juárez del Estado de Durango (UJED), Av. Veterinaria S/N, Circuito Universitario, Col. Valle del Sur, 34120 Durango, Dgo (Mexico); and others

    2016-10-01

    Bioleaching of arsenopyrite presents a great interest due to recovery of valuable metals and environmental issues. The current study aims to evaluate the arsenopyrite oxidation by Acidithiobacillus thiooxidans during 240 h at different time intervals, in the presence and absence of supplementary arsenic. Chemical and electrochemical characterizations are carried out using Raman, AFM, SEM-EDS, Cyclic Voltammetry, EIS, electrophoretic and adhesion forces to comprehensively assess the surface behavior and biooxidation mechanism of this mineral. These analyses evidence the formation of pyrite-like secondary phase on abiotic control surfaces, which contrast with the formation of pyrite (FeS{sub 2})-like, orpiment (As{sub 2}S{sub 3})-like and elementary sulfur and polysulfide (S{sub n}{sup 2−}/S{sup 0}) phases found on biooxidized surfaces. Voltammetric results indicate a significant alteration of arsenopyrite due to (bio)oxidation. Resistive processes determined with EIS are associated with chemical and electrochemical reactions mediated by (bio)oxidation, resulting in the transformation of arsenopyrite surface and biofilm direct attachment. Charge transfer resistance is increased when (bio)oxidation is performed in the presence of supplementary arsenic, in comparison with lowered abiotic control resistances obtained in its absence; reinforcing the idea that more stable surface products are generated when As(V) is in the system. Biofilm structure is mainly comprised of micro-colonies, progressively enclosed in secondary compounds. A more compact biofilm structure with enhanced formation of secondary compounds is identified in the presence of supplementary arsenic, whereby variable arsenopyrite reactivity is linked and attributed to these secondary compounds, including S{sub n}{sup 2−}/S{sup 0}, pyrite-like and orpiment-like phases. - Highlights: • Biofilm structures occur as compact micro-colonies. • Surface transformation reactions control arsenopyrite and cell

  6. Knee bone tumors: findings on conventional radiology*

    Science.gov (United States)

    Andrade Neto, Francisco; Teixeira, Manuel Joaquim Diógenes; Araújo, Leonardo Heráclio do Carmo; Ponte, Carlos Eduardo Barbosa

    2016-01-01

    The knee is a common site for bone tumors, whether clinically painful or not. Conventional radiology has been established as the first line of investigation in patients with knee pain and can reveal lesions that often generate questions not only for the generalist physician but also for the radiologist or general orthopedist. History, image examination, and histopathological analysis compose the essential tripod of the diagnosis of bone tumors, and conventional radiology is an essential diagnostic tool in patients with knee pain. This pictorial essay proposes to depict the main conventional radiography findings of the most common bone tumors around the knee, including benign and malignant tumors, as well as pseudo-tumors. PMID:27403019

  7. The collapse of the conventional career.

    Science.gov (United States)

    Mangan, P

    The Collapse of the Conventional Career was commissioned by the ENB as 'the first in a number of discussion papers in which important issues were to be explored so that the professional could debate them fully' (Jean Hooper, chairwoman of the ENB, in her foreword). The author Celia Davis' premise was that, conventionally, a career was seen as comprising full-time work carried out without a break in service. Because many female nurses could not fulfil this expectation they were disadvantaged in a number of ways. In order to address the problems faced in practice by those who would not be able, for various reasons, to undertake a conventional career, Professor Davis looked at what changes in thinking and policy would be required.

  8. Effect of mass supplementation with ready-to-use supplementary food during an anticipated nutritional emergency.

    Directory of Open Access Journals (Sweden)

    Emmanuel Grellety

    Full Text Available BACKGROUND: Previous studies have shown the benefits of ready-to-use supplementary food (RUSF distribution in reducing the incidence and prevalence of severe acute malnutrition. METHODS AND FINDINGS: To compare the incidence of wasting, stunting and mortality between children aged 6 to 23 mo participating and not participating in distributions of RUSF, we implemented two exhaustive prospective cohorts including all children 60 cm to 80 cm, resident in villages of two districts of Maradi region in Niger (n = 2238. Villages (20 were selected to be representative of the population. All registered children were eligible for the monthly distributions between July and October 2010. Age, sex, height, weight, and Mid-Upper Arm Circumference (MUAC were measured at baseline and two weeks after each distribution; the amount and type of distribution and the amount shared and remaining were also assessed. We compared the incidence of wasting, stunting, and mortality among children participating in the distribution (intervention of RUSF versus children not participating in the distribution (comparison.The absolute rate of wasting was 1.59 events per child-year (503 events/315.3 child-year in the intervention group and 1.78 events per child-year (322 events/180.4 child-year in the comparison group [corrected].The intervention group had a small but higher weight-for-length Z-score gain (-0.2 z vs. -0.3 z and less loss of MUAC than the comparison group (-2.8 vs. -4.0 mm. There was no difference in length gain (2.7 vs. 2.8 cm. Mortality was lower for children whose households received the intervention than those who did not (adjusted HR 0.55, 95% CI: 0.32-0.98. CONCLUSIONS: Short-term distribution with RUSF for children 6 to 23 months improve the nutritional status of children at risk for malnutrition. Fewer children who participated in the RUSF distribution died than those who did not.

  9. Photovoltaic's silica-rich waste sludge as supplementary cementitious material (SCM)

    Energy Technology Data Exchange (ETDEWEB)

    Quercia, G., E-mail: g.quercia@tue.nl [Materials innovation institute (M2i), Mekelweg 2, P.O. Box 5008, 2600 GA Delft (Netherlands); Eindhoven University of Technology, Department of the Built Environment, P.O. Box 513, 5600 MB Eindhoven (Netherlands); Putten, J.J.G. van der [Eindhoven University of Technology, Department of the Built Environment, P.O. Box 513, 5600 MB Eindhoven (Netherlands); Hüsken, G. [BAM Federal Institute for Materials Research and Testing, Unter den Eichen 87, D-12205 Berlin (Germany); Brouwers, H.J.H. [Eindhoven University of Technology, Department of the Built Environment, P.O. Box 513, 5600 MB Eindhoven (Netherlands)

    2013-12-15

    Waste sludge, a solid recovered from wastewater of photovoltaic-industries, composes of agglomerates of nano-particles like SiO{sub 2} and CaCO{sub 3}. This sludge deflocculates in aqueous solutions into nano-particles smaller than 1 μm. Thus, this sludge constitutes a potentially hazardous waste when it is improperly disposed. Due to its high content of amorphous SiO{sub 2}, this sludge has a potential use as supplementary cementitious material (SCM) in concrete. In this study the main properties of three different samples of photovoltaic's silica-rich waste sludge (nSS) were physically and chemically characterized. The characterization techniques included: scanning electron microscopy (SEM), X-ray energy dispersive spectroscopy (EDS), X-ray diffraction (XRD), nitrogen physical adsorption isotherm (BET method), density by Helium pycnometry, particle size distribution determined by laser light scattering (LLS) and zeta-potential measurements by dynamic light scattering (DLS). In addition, a dispersability study was performed to design stable slurries to be used as liquid additives for the concrete production on site. The effects on the hydration kinetics of cement pastes by the incorporation of nSS in the designed slurries were determined using an isothermal calorimeter. A compressive strength test of standard mortars with 7% of cement replacement was performed to determine the pozzolanic activity of the waste nano-silica sludge. Finally, the hardened system was fully characterized to determine the phase composition. The results demonstrate that the nSS can be utilized as SCM to replace portion of cement in mortars, thereby decreasing the CO{sub 2} footprint and the environmental impact of concrete. -- Highlights: •Three different samples of PV nano-silica sludge (nSS) were fully characterized. •nSS is composed of agglomerates of nano-particles like SiO{sub 2} and CaCO{sub 3}. •Dispersability studies demonstrated that nSS agglomerates are broken to nano

  10. Improving polio vaccination during supplementary campaigns at areas of mass transit in India

    Directory of Open Access Journals (Sweden)

    Bahl Sunil

    2010-05-01

    Full Text Available Abstract Background In India, children who are traveling during mass immunization campaigns for polio represent a substantial component of the total target population. These children are not easily accessible to health workers and may thus not receive vaccine. Vaccination activities at mass transit sites (such as major intersections, bus depots and train stations, can increase the proportion of children vaccinated but the effectiveness of these activities, and factors associated with their success, have not been rigorously evaluated. Methods We assessed data from polio vaccination activities in Jyotiba Phule Nagar district, Uttar Pradesh, India, conducted in June 2006. We used trends in the vaccination results from the June activities to plan the timing, locations, and human resource requirements for transit vaccination activities in two out of the seven blocks in the district for the July 2006 supplementary immunization activity (SIA. In July, similar data was collected and for the first time vaccination teams also recorded the proportion of children encountered each day who were vaccinated (a new monitoring system. Results In June, out of the 360,937 total children vaccinated, 34,643 (9.6% received vaccinations at mass transit sites. In the July SIA, after implementation of a number of changes based on the June monitoring data, 36,475 children were vaccinated at transit sites (a 5.3% increase. Transit site vaccinations in July increased in the two intervention blocks from 18,194 to 21,588 (18.7% and decreased from 16,449 to 14,887 (9.5% in the five other blocks. The new monitoring system showed the proportion of unvaccinated children at street intersection transit sites in the July campaign decreased from 24% (1,784/7,405 at the start of the campaign to 3% (143/5,057 by the end of the SIA, consistent with findings from the more labor-intensive post-vaccination coverage surveys routinely performed by the program. Conclusions Analysis of

  11. Economic Sociology and Economics of Convention

    DEFF Research Database (Denmark)

    Jagd, Søren

    as 1) the reformulation of the theory of action focusing on the uncertainty of social action; 2) pointing to the importance of collective frames of reference for individual rationality; and 3) the elaboration of a theory of institutions, focusing on the importance of conventions as forming...... the institutional framework of social action. Second, I explore two issues raised by economics of conventions that may be particularly important to consider for economic sociology. The first issue is the explicit exploration of the consequences of a plurality of forms of justification suggested by Luc Boltanski...

  12. 1985 CSEG/CGU National Convention

    Science.gov (United States)

    Peirce, John W.; Millington, Graham

    The Canadian Society of Exploration Geophysicists (CSEG) and the Canadian Geophysical Union (CGU) held their first joint national meeting in Calgary, Canada, May 7-10, 1985. As the CSEG represents primarily the oil exploration side of geophysics and the CGU represents mainly the academic side, both groups felt that a joint convention would broaden their perspectives. Some 1750 delegates and over 100 students registered for the meeting. The Convention Committee was chaired by Ian Baker (Atlantis Resources Ltd.), and CGU was represented by Peter Savage (Pan Canadian Petroleum Ltd.). The Technical Committee was chaired by John Peirce (Petro-Canada Inc.) for CGU and Graham Millington (Canadian Superior Oil Ltd.) for CSEG

  13. Control of non-conventional synchronous motors

    CERN Document Server

    Louis, Jean-Paul

    2013-01-01

    Classical synchronous motors are the most effective device to drive industrial production systems and robots with precision and rapidity. However, numerous applications require efficient controls in non-conventional situations. Firstly, this is the case with synchronous motors supplied by thyristor line-commutated inverters, or with synchronous motors with faults on one or several phases. Secondly, many drive systems use non-conventional motors such as polyphase (more than three phases) synchronous motors, synchronous motors with double excitation, permanent magnet linear synchronous motors,

  14. Dynamic Unfolding and the Conventions of Procedure: Geometric Proportioning Strategies in Gothic Architectural Design

    Directory of Open Access Journals (Sweden)

    Robert Bork

    2014-06-01

    Full Text Available This essay explores the proportioning strategies used by Gothic architects. It argues that Gothic design practice involved conventions of procedure, governing the dynamic unfolding of successive geometrical steps. Because this procedure proves difficult to capture in words, and because it produces forms with a qualitatively different kind of architectural order than the more familiar conventions of classical design, which govern the proportions of the final building rather than the logic of the steps used in creating it, Gothic design practice has been widely misunderstood since the Renaissance. Although some authors in the nineteenth and twentieth centuries attempted to sympathetically explain Gothic geometry, much of this work has been dismissed as unreliable, especially in the influential work of Konrad Hecht. This essay seeks to put the study of Gothic proportion onto a new and firmer foundation, by using computer-aided design software to analyze the geometry of carefully measured buildings and original design drawings. Examples under consideration include the parish church towers of Ulm and Freiburg, and the cross sections of the cathedrals of Reims, Prague, and Clermont-Ferrand, and of the Cistercian church at Altenberg. The sequence of images being analysed can be viewed as supplementary material at:http://dx.doi.org/10.5334/ah.bq.s1

  15. Electric and Conventional Vehicle Driving Patterns

    DEFF Research Database (Denmark)

    Krogh, Benjamin Bjerre; Andersen, Ove; Torp, Kristian

    2014-01-01

    The electric vehicle (EV) is an interesting vehicle type that can reduce the dependence on fossil fuels, e.g., by using electricity from wind turbines. A significant disadvantage of EVs is a very limited range, typically less than 200 km. This paper compares EVs to conventional vehicles (CVs...

  16. Teaching the Conventions of Academic Discourse

    Science.gov (United States)

    Thonney, Teresa

    2011-01-01

    Given the current emphasis on disciplinary discourses, it's not surprising that so little recent attention has been devoted to identifying conventions that are universal in academic discourse. In this essay, the author argues that there are shared features that unite academic writing, and that by introducing these features to first-year students…

  17. The Conventional and Unconventional about Disability Conventions: A Reflective Analysis of United Nations Convention on the Rights of Persons with Disabilities

    Science.gov (United States)

    Umeasiegbu, Veronica I.; Bishop, Malachy; Mpofu, Elias

    2013-01-01

    This article presents an analysis of the United Nations Convention on the Rights of Persons with Disabilities (CRPD) in relation to prior United Nations conventions on disability and U.S. disability policy law with a view to identifying the conventional and also the incremental advances of the CRPD. Previous United Nations conventions related to…

  18. Infantile autism: a chronic psychosis since infancy due to synaptic pruning of the supplementary motor area.

    Science.gov (United States)

    Saugstad, Letten F

    2008-01-01

    The rise in Infantile Autism, learning problems, cognitive decline with age, Alzheimer's, Parkinson's Diseases and the SIDS epidemic, has a common cause in the rising dietary deficit in Omega-3 brain-food. This paper suggests that aside from the wider concept of Autism Spectrum Disorders (ASD) and Pervasive Developmental Disorders (PDD), the rise in Infantile Autism (IA) in the last decade is the effect of deficient brain-food (Omega-3). The consequent delay of development prolongs the 2nd regressive event in infancy to pruning of the centre in the Medial Frontal Lobe System that connects Hippocampus and Cingulum. With a consequently defective Supplementary Motor Area (SMA), the Delayed Response Function is affected leading to persistent psychosis. Post-Pubertal Episodic Psychoses are associated with acute reduction of excitation, a risk of breakdown of circuitry, insufficient fill-in mechanisms, and silent spots. An acute psychosis occurs if the silent spots comprise of SMA. Only two brain areas have continuous neurogenesis, indicating their important functions: the Hippocampus and Olfactory Bulb that belongs to the Lateral Frontal Lobe System essential to survival. Concerned with necessity of action in response to the environment, it relies upon short-term memory and Acute Feedback Mechanisms influenced by emotion and motivation from the external world. In contrast, the Medial Frontal Lobe network is controlled by Feed-Forward Predictive Mechanisms related to storage of information. The Delayed Response Function is mastered at 7 months, when 2nd event occurs with pruning of axons and dendrites. An abolished or defective Delayed Response Function seriously incapacitates an individual: A defective "Social Brain" with an inability for conscious action and to communicate, predominates in IA. There is a near lack of speech, despite normal vision and hearing in the minority without marked adversity in pregnancy, at delivery or in infancy. I propose that the recent rise

  19. Alternative supplementary biochemic food for growing up the fresh water lobster (Cherax quadricarinatus

    Directory of Open Access Journals (Sweden)

    PRABANG SETYONO

    2009-11-01

    Full Text Available Priyono E, Astirin OP, Setyono P. 2009. Alternative supplementary biochemic food for growing up the fresh water lobster (Cherax quadricarinatus. Nusantara Bioscience 1: 123-130. This research denotes to know the influence of biochemic composition to the rapid grow of fresh water lobster on the stadium of post larva (PL of 60 within three months. This research used the complete random planning dealing with 4 treatments and each treatment would get 3 times cycle. The treatments cover, group K tested animal was treted with 100% mill food containing 30% of protein. Group A is given with food and biochemic food containing 13,34% of protein. Group B is the treated with mill food which is mixed with biochemic food containing 10,7% of protein. While group C was tested by treating them with mill food and biochemic food containing 13,58%. After all the above mentioned would be set up within 3:1 comparation. The variable of this research were the length of the abdomen, cephalothorax, total length, and the wet weight. The data analysis is using ANOVA system on 95% power test completed by of SPSS version 13. The result of the research shows that mentioned treatments give us the same influence toward the growth of fresh water lobster. The composition of biochemic food with the containing protein around 10,7%,13.34% and 13,38% has given the same effect to the lobster growth on post larva 60 level. There is strong correlation between abdomen and cephalothorax and between the total length and the lobsters weight.Key words: Cherax quadricarinatus, suplementary food, water quality.Abstrak. Priyono E, Astirin OP, Setyono P. 2009. Alternatif penambahan suplemen hayati untuk meningkatkan pertumbuhan udang lobster air tawar (Cherax quadricarinatus. Nusantara Bioscience 1: 123-130. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian suplemen hayati sehingga dapat meningkatkan pertumbuhan lobster air tawar pada stadia post larva (PL 60 pada masa pertumbuhan 3

  20. Chemical and surface analysis during evolution of arsenopyrite oxidation by Acidithiobacillus thiooxidans in the presence and absence of supplementary arsenic.

    Science.gov (United States)

    Ramírez-Aldaba, Hugo; Valles, O Paola; Vazquez-Arenas, Jorge; Rojas-Contreras, J Antonio; Valdez-Pérez, Donato; Ruiz-Baca, Estela; Meraz-Rodríguez, Mónica; Sosa-Rodríguez, Fabiola S; Rodríguez, Ángel G; Lara, René H

    2016-10-01

    Bioleaching of arsenopyrite presents a great interest due to recovery of valuable metals and environmental issues. The current study aims to evaluate the arsenopyrite oxidation by Acidithiobacillus thiooxidans during 240h at different time intervals, in the presence and absence of supplementary arsenic. Chemical and electrochemical characterizations are carried out using Raman, AFM, SEM-EDS, Cyclic Voltammetry, EIS, electrophoretic and adhesion forces to comprehensively assess the surface behavior and biooxidation mechanism of this mineral. These analyses evidence the formation of pyrite-like secondary phase on abiotic control surfaces, which contrast with the formation of pyrite (FeS2)-like, orpiment (As2S3)-like and elementary sulfur and polysulfide (Sn(2-)/S(0)) phases found on biooxidized surfaces. Voltammetric results indicate a significant alteration of arsenopyrite due to (bio)oxidation. Resistive processes determined with EIS are associated with chemical and electrochemical reactions mediated by (bio)oxidation, resulting in the transformation of arsenopyrite surface and biofilm direct attachment. Charge transfer resistance is increased when (bio)oxidation is performed in the presence of supplementary arsenic, in comparison with lowered abiotic control resistances obtained in its absence; reinforcing the idea that more stable surface products are generated when As(V) is in the system. Biofilm structure is mainly comprised of micro-colonies, progressively enclosed in secondary compounds. A more compact biofilm structure with enhanced formation of secondary compounds is identified in the presence of supplementary arsenic, whereby variable arsenopyrite reactivity is linked and attributed to these secondary compounds, including Sn(2-)/S(0), pyrite-like and orpiment-like phases.

  1. Mutations and/or close relatives? Six case work examples where 49 autosomal SNPs were used as supplementary markers

    DEFF Research Database (Denmark)

    Børsting, Claus; Morling, Niels

    2011-01-01

    Six case work examples are presented, where the individuals were typed for 15 autosomal short tandem repeats (STRs) and 49 autosomal single nucleotide polymorphisms (SNPs). The 15 STRs were typed with the AmpFlSTR Identifiler PCR Amplification Kit and the 49 SNPs were typed with the SNPfor...... father would have been falsely included based on the STR results, while the SNP results showed that the alleged father was not the true parent. These case work examples underline the importance of performing supplementary investigations in selected cases and demonstrate the usefulness of the SNPfor...

  2. "Conventional" CT images from spectral measurements

    Science.gov (United States)

    Rajbhandary, Paurakh L.; Pelc, Norbert J.

    2016-03-01

    Spectral imaging systems need to be able to produce "conventional" images, and it's been shown that systems with energy discriminating detectors can achieve higher CNR than conventional systems by optimal weighting. Combining measured data in energy bins (EBs) and also combining basis material images have previously been proposed, but there are no studies systematically comparing the two methods. In this paper, we analytically evaluate the two methods for systems with ideal photon counting detectors using CNR and beam hardening (BH) artifact as metrics. For a 120-kVp polychromatic simulations of a water phantom with low contrast inserts, the difference of the optimal CNR between the two methods for the studied phantom is within 2%. For a polychromatic spectrum, beam-hardening artifacts are noticeable in EB weighted images (BH artifact of 3.8% for 8 EB and 6.9% for 2 EB), while weighted basis material images are free of such artifacts.

  3. Non-Conventional Treatment Approaches in Pemphigus

    Directory of Open Access Journals (Sweden)

    Mutlu Çayırlı

    2013-09-01

    Full Text Available Pemphigus is a bullous auto-immune disease which has high mortality and morbidity rates and affects the skin and mucosa. Corticosteroids are still the baseline treatment modality of pemphigus management. However, non-steroidal drugs and methods have been used more frequently in patients with pemphigus who are non-responders to conventional therapy or have severe side effects. In this article we aimed to review unconventional therapy modalities in patients with pemphigus.

  4. Dying Convention of Sanctuary for the Soul

    Institute of Scientific and Technical Information of China (English)

    HUXIAOPING

    2004-01-01

    MEN of the Yi ethnic group living in the Liangshan Mountains of Sichuan Province have for the past 2,000 years followed the convention of wearing their hair as long as it will grow. According to legend, the custom originates in the epic hero Etilaba who prevailed over an evil celestial being by letting loose his long hair and letting it stream through the air, puzzling and confusing his enemy.

  5. Non-conventional mesons at PANDA

    Science.gov (United States)

    Giacosa, Francesco

    2015-04-01

    Non-conventional mesons, such as glueballs and tetraquarks, will be in the focus of the PANDA experiment at the FAIR facility. In this lecture we recall the basic properties of QCD and describe some features of unconventional states. We focus on the search of the not-yet discovered glueballs and the use of the extended Linear Sigma Model for this purpose, and on the already discovered but not-yet understood X, Y, Z states.

  6. Non conventional engines; Moteurs non conventionnels

    Energy Technology Data Exchange (ETDEWEB)

    Descombes, G. [Conservatoire National des Arts et Metiers (CNAM), 75 - Paris (France)]|[Paris-6 Univ. Pierre-et-Marie-Curie, 75 (France). Laboratoire de mecanique physique; Magnet, J.L. [SEMT Pielstick, 93 - Saint Denis (France)]|[Conservatoire National des Arts et Metiers (CNAM), 75 - Paris (France)

    1998-07-01

    The extraordinary realizations of the last century in words of piston engines, are always current events at the dawn of 2000. This paper deals with three types of non conventional engines: the reciprocating internal combustion engines (opposed piston engines, oscillating piston engines, variable geometry piston engines...); the internal combustion rotary engines(Wankel engine, blade engines...) and external combustion reciprocating engines (historical aspects, conception, thermodynamics and market). (A.L.B.)

  7. Einstein Synchronisation and the Conventionality of Simultaneity

    Directory of Open Access Journals (Sweden)

    Mladen Domazet

    2006-06-01

    Full Text Available Despite a broad-range title the paper settles for the related issue of whether the Special Theory of Relativity (STR necessarily advocates the demise of an ontological difference between past and future events, between past and future in general. In the jargon of H. Stein: are we forced, within the framework of the STR, to choose only between ‘solipsism’ and ‘determinism’ exclusively? A special emphasis is placed on the role that the conventionality of simultaneity plays in the STR with regards to this question. The standard arguments rely on the relativity of simultaneity, the claim that the STR negates the existence of a universal ‘present’ that divides the ‘past’ and the ‘future’, so as to conclude that there is no ontological difference between past and future events, that both are equally determined/real (‘determinism’. This often neglects the fact that to establish the ontological claims related to relativity of simultaneity, one must first resolve the issues of conventionality of simultaneity within the STR. The paper will aim to show that by addressing the issue of conventionality from Dummett’s ‘purely philosophical’ determination of the difference between the past and the future, we develop an understanding of the said difference, within the framework of the STR, beyond the (unwanted strict ontological dichotomy of ‘solipsism/determinism’, given that the criterion that is provided by the STR is understood as epistemic and not ontological.

  8. PUBLIC POLICY VIOLATION UNDER NEW YORK CONVENTION

    Directory of Open Access Journals (Sweden)

    Michelle Ayu Chinta Kristy

    2013-04-01

    Full Text Available The increasing number of the use of arbitration in Asia has highlighted the significant influence of the recognition and enforcement of arbitral awards. The New York Convention currently becomes the most widely accepted convention to which the courts would refer when recognizing and enforcing foreign arbitral awards. This article would firstly provide a comparative study of the court’s interpretation towards public policy as mentioned under Article V (2 b of the New York Convention between non-arbitration-friendly-law Indonesia and arbitration-friendly-law China. Subsequently, it will discuss whether uniformity in interpreting and reserving public policy is required or not. Peningkatan jumlah penggunaan lembaga arbitrasi di Asia mendorong peningkatan signifikansi pengakuan dan pelaksanaan putusan arbitrasi asing. Konvensi New York saat ini menjadi konvensi yang diterima secara luas dimana dijadikan referensi oleh pengadilan dalam hal pengakuan dan pelaksanaan putusan arbitrasi asing. Artikel ini akan pertama-tama membahas studi perbandingan atas interpretasi pengadilan mengenai penggunaan kebijakan publik sebagaimana tertera pada Pasal V (2 b Konvensi New York antara Indonesia yang hukumnya tidak mendukung dan China dengan hukum yang mendukung pengakuan dan pelaksanaan putusan arbitrasi asing. Apakah keseragaman antar negara dalam menginterpretasi dan menggunakan kebijakan publik diperlukan atau tidak dibahas pada diskusi selanjutnya.

  9. Communicating novel and conventional scientific metaphors

    DEFF Research Database (Denmark)

    Knudsen, Sanne

    2005-01-01

    Metaphors are more popular than ever in the study of scientific reasoning and culture because of their innovative and generative powers. It is assumed, that novel scientific metaphors become more clear and well-defined, as they become more established and conventional within the relevant discours...... changes too during the career of the metaphor. Whereas the standard scientific article is central in experimentally researching and explaining the metaphor, a mixture of more popular scientific genres dominate in the innovative conceptual development of the metaphor.......Metaphors are more popular than ever in the study of scientific reasoning and culture because of their innovative and generative powers. It is assumed, that novel scientific metaphors become more clear and well-defined, as they become more established and conventional within the relevant discourses....... But we still need empirical studies of the career of metaphors in scientific discourse and of the communicative strategies identifying a given metaphor as either novel or conventional. This paper presents a case study of the discursive development of the metaphor of "the genetic code" from...

  10. An Analysis of Cesarean Section and Emergency Hernia Ratios as Markers of Surgical Capacity in Low-Income Countries Affected by Humanitarian Emergencies from 2008 – 2014 at Médecins sans Frontières Operations Centre Brussels Projects

    Science.gov (United States)

    Stewart, Barclay; Wong, Evan; Papillon-Smith, Jessica; Trelles Centurion, Miguel Antonio; Dominguez, Lynette; Ao, Supongmeren; Jean-Paul, Basimuoneye Kahutsi; Kamal, Mustafa; Helmand, Rahmatullah; Naseer, Aamer; Kushner, Adam L.

    2015-01-01

    Background: Surgical capacity assessments in low-income countries have demonstrated critical deficiencies. Though vital for planning capacity improvements, these assessments are resource intensive and impractical during the planning phase of a humanitarian crisis. This study aimed to determine cesarean sections to total operations performed (CSR) and emergency herniorrhaphies to all herniorrhaphies performed (EHR) ratios from Médecins Sans Frontières Operations Centre Brussels (MSF-OCB) projects and examine if these established metrics are useful proxies for surgical capacity in low-income countries affected by crisis. Methods: All procedures performed in MSF-OCB operating theatres from July 2008 through June 2014 were reviewed. Projects providing only specialty care, not fully operational or not offering elective surgeries were excluded. Annual CSRs and EHRs were calculated for each project. Their relationship was assessed with linear regression. Results: After applying the exclusion criteria, there were 47,472 cases performed at 13 sites in 8 countries. There were 13,939 CS performed (29% of total cases). Of the 4,632 herniorrhaphies performed (10% of total cases), 30% were emergency procedures. CSRs ranged from 0.06 to 0.65 and EHRs ranged from 0.03 to 1.0. Linear regression of annual ratios at each project did not demonstrate statistical evidence for the CSR to predict EHR [F(2,30)=2.34, p=0.11, R2=0.11]. The regression equation was: EHR = 0.25 + 0.52(CSR) + 0.10(reason for MSF-OCB assistance). Conclusion: Surgical humanitarian assistance projects operate in areas with critical surgical capacity deficiencies that are further disrupted by crisis. Rapid, accurate assessments of surgical capacity are necessary to plan cost- and clinically-effective humanitarian responses to baseline and acute unmet surgical needs in LICs affected by crisis. Though CSR and EHR may meet these criteria in ‘steady-state’ healthcare systems, they may not be useful during

  11. One center in Brussels has consistently had the lowestHbA1c values in the 4 studies (1994-2009) by the HvidoereInternational Study Group on Childhood Diabetes: What arethe "recipes"?

    Institute of Scientific and Technical Information of China (English)

    Harry Dorchy

    2015-01-01

    The principal aims of therapeutic management of thechild, adolescent and adult with type 1 diabetes areto allow good quality of life and to avoid long-termcomplications (retinopathy, neuropathy, nephropathy,cardiovascular disease, etc. ) by maintaining bloodglucose concentrations close to normal level. Glycatedhemoglobin levels (HbA1c) provide a good criterionof overall glycemic control. The Hvidoere Study Group(HSG) on Childhood Diabetes, founded in 1994, is aninternational group representing about twenty highlyexperienced pediatric centers from Europe, NorthAmerica, Japan and Australia. Four internationalcomparisons of metabolic control (1995, 1998, 2005,2009) have been performed. The one center that hasconsistently had the lowest HbA1c values (approximate7.3% or 56.3 mmol/mol) is my center in Brussels. Thisis more often obtained with a twice-daily free-mixedregimen with additional supplemental fast insulins adhoc. The so-called "Dorchy's recipes" are summarized.The conclusion is that the number of daily insulininjections, 2 or ≥ 4, or the use of pumps, by itselfdoes not necessarily give better results. Intensifiedtherapy should not depend upon the number of insulindoses per day, by syringe, pen or pump but rathershould be redefined as to intent-to-treat ascertainment(i.e. , goals). When there are no mutually agreed upongoals for BG and/or HbA1c, when there is insufficienteducation and psychosocial support by the medicalteam or at home, there is likely to be poor outcomes,as shown by the HSG. One of our recipes is not tosystematically replace rapid-acting human insulins byfast-acting analogues. Because the multicenter studiesof the HSG, performed in developed countries withoutfinancial restriction, show that treatment of childhooddiabetes is inadequate in general and that levels ofHbA1c are very different, diabetes treatment teamsshould individually explore the reasons for failure,without any prejudice or bias. Any dogmatism must

  12. Measures to implement the Chemical Weapons Convention

    Energy Technology Data Exchange (ETDEWEB)

    Tanzman, E.; Kellman, B.

    1999-11-05

    This seminar is another excellent opportunity for those involved in preventing chemical weapons production and use to learn from each other about how the Chemical Weapons Convention (CWC) can become a foundation of arms control in Africa and around the world. The author is grateful to the staff of the Organization for the Prohibition of Chemical Weapons (OPCW) for inviting him to address this distinguished seminar. The views expressed in this paper are those of the authors alone, and do not represent the position of the government of the US nor or of any other institution. In 1993, as the process of CWC ratification was beginning, concerns arose that the complexity of integrating the treaty with national law would cause each nation to implement the Convention without regard to what other nations were doing, thereby causing inconsistencies among States Parties in how the Convention would be carried out. As a result the Manual for National Implementation of the Chemical Weapons Convention was prepared and presented it to each national delegation at the December 1993 meeting of the Preparatory Commission in The Hague. During its preparation, the Manual was reviewed by the Committee of Legal Experts on National Implementation of the Chemical Weapons Convention, a group of distinguished international jurists, law professors, legally-trained diplomats, government officials, and Parliamentarians from every region of the world, including Mica. In February 1998, the second edition of the Manual was published in order to update it in light of developments since the CWC entered into force on 29 April 1997. The second edition 1998 clarified the national implementation options to reflect post-entry-into-force thinking, added extensive references to national implementing measures that had been enacted by various States Parties, and included a prototype national implementing statute developed by the authors to provide a starting point for those whose national implementing

  13. 78 FR 79465 - International Drug Scheduling; Convention on Psychotropic Substances; Single Convention on...

    Science.gov (United States)

    2013-12-30

    ... Substances; Single Convention on Narcotic Drugs; Tapentadol; Tramadol; Ketamine; gamma-Butyrolactone; 22...) AH-7921 Methoxetamine (MXE) Methiopropamine (MPA) Lisdexamphetamine Tramadol Ketamine * * * * * WHO... Disorder. Lisdexamphetamine was placed in Schedule II of the CSA in June 2007. Tramadol is an...

  14. Folic Acid supplementary reduce the incidence of adenocarcinoma in a mouse model of colorectal cancer: microarray gene expression profile

    Directory of Open Access Journals (Sweden)

    Lin Yan-Wei

    2011-12-01

    Full Text Available Abstract Background Whether Folic acid is a potential drug that may prevent the progression of colorectal carcinoma and when to use are important healthy issues we focus on. Our study is to examine the effect of folic acid on the development of the CRC and the optimal time folic acid should be provided in a mouse-ICR model induced by 1, 2-Dimethylhydrazine. Also, we investigated the gene expression profile of this model related to folic acid. Method Female ICR mouse (n = 130 were divided into 7 groups either with the treatment of 1, 2-Dimethylhydrazine (20 mg/kg bodyweight weekly or folic acid (8 mg/kg bodyweight twice a week for 12 or 24 weeks. Using a 4 × 44 K Agilent whole genome oligo microarray assay, different gene expression among groups (NS, DMH, FA2, FA3 were identified and selected genes were validated by real-time polymerase chain reaction. Results Animals with a supplementary of folic acid showed a significant decrease in the incidence, the maximum diameter and multiplicity of adenocarcinomas (P Conclusion Our study demonstrated that folic acid supplementary was significantly associated with the decrease risk of CRC. And the subgroup of providing folic acid without precancerous lesions was more effective than that with precancerous lesions.

  15. Supplementary Ditching Investigation of a 1/18-Scale Model of the North American B-45 Airplane

    Science.gov (United States)

    Fisher, Lloyd J.; Thompson, William C.

    1949-01-01

    A supplementary investigation of a 1/18-scale dynamically similar model of the North American B-45 airplane was made in calm water to observe the ditching behavior and to determine the effect of further conditions of simulated damage. The behavior of the model was determined from motion-picture records, time-history deceleration records, and visual observations. It was concluded that, during a ditching, the nose-wheel doors, bomb-bay doors, under surface of the aft fuselage and lower part of the bomb-bay aft bulkhead will be torn away. When such damage occurs, the diving found in the previous tests will not occur and the airplane will porpoise during the first third of the landing run and then run smoothly. Because of the extensive damage which occurs, the fuselage aft of the pilots' compartment will fill with water very rapidly and is, therefore, an undesirable ditching station. No change in the previously recommended ditching attitude and flap setting (6 deg attitude, flaps down) is indicated by these supplementary tests.

  16. Influence of supplementary lighting during artificial scab inoculation tests in an apple breeding programm focused on partial resistance.

    Science.gov (United States)

    Lefrancq, B; Lateur, M

    2006-01-01

    In 1988, the Department of Biological Control and Plant Genetic Resources at the Walloon Agricultural Research Centre started an apple-breeding programme using local genetic resources and modern varieties. Our objective is to create high quality commercial cultivars with durable resistance to scab (Venturia inaequalis), powdery mildew (Podosphaera leucotricha) and canker (Nectria galligena). The breeding strategy is based on crossing old apple cultivars and landraces selected as parents for low disease susceptibility and possessing other desirable horticultural characteristics. The programme aims to develop an early and efficient selection methodology adapted to partial disease resistance. One of the objectives is to define the optimal screening limit for discarding individuals after artificial scab inoculation tests. Working with large populations of seedlings entails spacing the seedling scab tests throughout the year. In order to work during winter, seedlings were grown in controlled cabinet conditions and in a glasshouse with supplementary lighting. To assess the bias introduced by these conditions, two trials were conducted: the first one to compare the influence of both environments on the results of scab inoculation tests, and the second one to assess the influence of the duration of supplementary lighting. The results enabled us to evaluate the limits of artificial cultural systems.

  17. 火龙果的人工辅助授粉技术%The Technology of Artificial Supplementary Pollination for Pitaya

    Institute of Scientific and Technical Information of China (English)

    谷业理; 郁建强; 郜晨; 张扬

    2014-01-01

    Artificial supplementary pollination is one of the important and difficult technology for the Pitaya cultivation,and is also the base of high quality and quantity.In this paper,we discuss the reasons,time, method and the matters needing attention for the Pitaya artificial supplementary pollination. The presented artificial pollination technology has very strong practicability,pertinence and maneuverability. It is also very easy to master the technology for the fruit farmers. The technology also has a positive guiding role in the popularization and application of Pitaya Greenhouse cultivation.%人工辅助授粉是火龙果栽培的重点和难点技术之一,是取得优质丰产的基础。该文探讨了人工辅助授粉的时间、方法和注意事项,具有很强的实用性、针对性、可操作性,便于果农正确掌握,对火龙果棚室栽培技术的推广应用具有积极的指导作用。

  18. Response of Watermelon to Gravel-Mulch and Supplementary Irrigation:Yield,Water Use Efficiency and Root Distribution

    Institute of Scientific and Technical Information of China (English)

    ZHANG Zhi-shan; LI Xin-rong; ZHANG Pei-dong; ZHANG Jing-guang; WANG Xin-ping; LIU Li-chao

    2004-01-01

    A field experiment was conducted to investigate the effect of supplementary irrigation on watermelon (Citullus lanatus) yield, water-use efficiency (WUE) and root distribution in gravel-mulched field in northwest Loess Plateau, China, during 2001 and 2002 growing seasons. The results showed that gravel mulch significantly improved seedling emergence,increased yield and WUE, and alleviated the influence of drought on plant growth. Regardless of gravel mulch application, supplementary irrigation increased watermelon yields, average fruit weight and number of fruit, especially yield increased as the amount of irrigation increased (P<0.05). Generally, WUE of irrigated treatments were higher than that of non-irrigation treatment in gravel-mulched field. The effect of water supply on root distribution was different in two years. In 2001, average root length density (RLD) and root weight density (RWD) whole the soil profile increased. In 2002, however, RLD and RWD decreased as water supply increased. The average RLD and RWD in 2001 were significantly higher than those in 2002. Maybe we can interpret the phenomenon with the theory that there is a need to optimize root distribution (in termsof water relations) and aboveground biomass for a given water supply. The yield may not depend as much on root growth as on the amount of water required at critical stages. A significant effect of soil depth on RLD and RWD were observed in both years, but did not rapidly decrease with depth.

  19. EVALUATION OF PHYTOCHEMICAL CONSTITUENT IN CONVENTIONAL AND NON CONVENTIONAL SPECIES OF CURCUMA

    OpenAIRE

    Saxena Jyoti; Sahu Rajeshwari

    2012-01-01

    Plants and plant based medicaments are the basis of many of the modern pharmaceutical we use today for our various aliment. Plant show medicinal properties as it contain phytochemical constituent. Phytochemical constituent are non nutritive plant chemical that have disease preventive properties .This paper reports an investigation of phytochemical constituent present in the Methanolic crude rhizome extract of conventional and non conventional Curcuma species i.e Curcuma caecia , Curcuma amad...

  20. 两座修道院和一轴写卷:有关布鲁塞尔写本19606的新知%Two Abbots and a Rotulus: New Light on Brussels 19606

    Institute of Scientific and Technical Information of China (English)

    Karl Ktiegle[荷兰; 杨元铮; 梁雪菲(编译)

    2011-01-01

    Based on codicological, repertorial, iconographical and archival data, the provenance anddating of the 'Brussels rotulus' (Brussels, Royal Library of Belgium, manuscript 19506), a small but significant source of early fourteenth-century music, are reassessed. The origins of the manuscript were unknown up to now, its dating approximate and speculative. It is suggested that the source originated at the former double monastery of Stavelot- Malmedy (situated in the eastern part of modem-day Belgium) in spring 1335. It was presumably intended as an admonitory gift for the newly elected prince - abbot, Winricus de Pomerio (ruled 1335-1342). The revised view illuminates the Cultural sophistication of the Meuse region in the early fourteenth century, which is widely underestimated today, as well as refining our knowledge of the circulation and reception of a group of pieces first transmitted in the (Parisian) -Ro- man de Fauvel- (Paris, National Library of France, manuscript fran? ais 146), a unique and spectacular source combining texts, music, and illustrations in the service of courtly politics and propaganda among the powerful in the capital of late medieval France. The mtulus attests to the rapid reception of this musi- co - symbolic discourse in a rather less visible and considerably smaller center of contemporaneous north- western Europe, as well as its skillful adaptation by the local compiler (s) to politics and power struggles of their own.%布鲁塞尔比利时国家图书馆藏写本号19606的一轴写卷虽然篇幅不长,却和14世纪早期音乐史的研究关系重大。基于写本学、音乐学、图像学及档案资料等方面的考察,本文对布鲁塞尔写卷的出处和年代进行了重新评估。此前的研究对该卷的起源既未明了,对其年代的认定也属推测。人们猜测该卷可能原本是献给新选修道院长温瑞库斯·德·波默里欧(任期1335--1342

  1. The sustainability transition. Beyond conventional development

    Energy Technology Data Exchange (ETDEWEB)

    Raskin, P.; Chadwick, M.; Jackson, T.; Leach, G.

    1996-10-01

    This paper synthesizes findings of the first phase in SEI`s PoleStar Project - a project aimed at developing long-term strategies and policies for sustainable development. Taking a global and long-range perspective, the paper aims to describe a theoretical framework for addressing sustainability, to identify emerging issues and outline directions for future action. The paper begins by setting today`s development and environmental challenges in historical context, and describing the scenario method for envisioning and evaluating alternative futures, and identifying propitious areas for policy and action. It next summarizes a detailed scenario based on conventional development assumptions, and discusses the implications of this scenario for demographic and economic patterns, energy and water resources, land resources and agriculture, and pollution loads and the environment to the year 2050. The conventional scenario relies in part on the sectorally-oriented work discussed in Papers 3 through 6 of the PoleStar Project report series, and makes use of the PoleStar System, software designed for integrated resource, environment and socio-economic accounting and scenario analysis (described in Paper 2). The paper then examines the critical risks to social, resource and environmental systems lying ahead on the conventional development path. Finally, the paper surveys the requirements for sustainability across a number of policy dimensions, and raises key questions for the future. The PoleStar Project is proceeding to examine a range of alternative development scenarios, in the context of the work of the regionally-diverse Global Scenario Group, convened by SEI. The hope remains to offer wise counsel for a transition to an equitable, humane and sustainable future for the global community. 144 refs, 30 figs, 9 tabs

  2. Simulating a Guitar with a Conventional Sonometer

    Science.gov (United States)

    Burstein, Zily; Gower, Christina M.; Varieschi, Gabriele U.

    Musical acoustics is an interesting sub-field of physics which is usually able to engage students in a dual perspective, by combining science and art together. The physics principles involved in most musical instruments can be easily demonstrated with standard laboratory equipment and can become part of lecture or lab activities. In particular, we will show in this paper how to simulate a guitar using a conventional sonometer, in relation to the problem of the instrument intonation, i.e., how to obtain correctly tuned notes on a guitar or similar string instruments.

  3. Simulating a guitar with a conventional sonometer

    CERN Document Server

    Burstein, Zily; Varieschi, Gabriele U

    2011-01-01

    Musical acoustics is an interesting sub-field of physics which is usually able to engage students in a dual perspective, by combining science and art together. The physics principles involved in most musical instruments can be easily demonstrated with standard laboratory equipment and can become part of lecture or lab activities. In particular, we will show in this paper how to simulate a guitar using a conventional sonometer, in relation to the problem of the instrument intonation, i.e., how to obtain correctly tuned notes on a guitar or similar string instruments.

  4. 9th Structural Engineering Convention 2014

    CERN Document Server

    2015-01-01

    The book presents research papers presented by academicians, researchers, and practicing structural engineers from India and abroad in the recently held Structural Engineering Convention (SEC) 2014 at Indian Institute of Technology Delhi during 22 – 24 December 2014. The book is divided into three volumes and encompasses multidisciplinary areas within structural engineering, such as earthquake engineering and structural dynamics, structural mechanics, finite element methods, structural vibration control, advanced cementitious and composite materials, bridge engineering, and soil-structure interaction. Advances in Structural Engineering is a useful reference material for structural engineering fraternity including undergraduate and postgraduate students, academicians, researchers and practicing engineers.

  5. Standardizing Naming Conventions in Radiation Oncology

    Energy Technology Data Exchange (ETDEWEB)

    Santanam, Lakshmi [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO (United States); Hurkmans, Coen [Department of Radiation Oncology, Catharina Hospital, Eindhoven (Netherlands); Mutic, Sasa [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO (United States); Vliet-Vroegindeweij, Corine van [Department of Radiation Oncology, Thomas Jefferson University Hospital, Philadelphia, PA (United States); Brame, Scott; Straube, William [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO (United States); Galvin, James [Department of Radiation Oncology, Thomas Jefferson University Hospital, Philadelphia, PA (United States); Tripuraneni, Prabhakar [Department of Radiation Oncology, Scripps Clinic, LaJolla, CA (United States); Michalski, Jeff [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO (United States); Bosch, Walter, E-mail: wbosch@radonc.wustl.edu [Department of Radiation Oncology, Washington University School of Medicine, St. Louis, MO (United States); Advanced Technology Consortium, Image-guided Therapy QA Center, St. Louis, MO (United States)

    2012-07-15

    Purpose: The aim of this study was to report on the development of a standardized target and organ-at-risk naming convention for use in radiation therapy and to present the nomenclature for structure naming for interinstitutional data sharing, clinical trial repositories, integrated multi-institutional collaborative databases, and quality control centers. This taxonomy should also enable improved plan benchmarking between clinical institutions and vendors and facilitation of automated treatment plan quality control. Materials and Methods: The Advanced Technology Consortium, Washington University in St. Louis, Radiation Therapy Oncology Group, Dutch Radiation Oncology Society, and the Clinical Trials RT QA Harmonization Group collaborated in creating this new naming convention. The International Commission on Radiation Units and Measurements guidelines have been used to create standardized nomenclature for target volumes (clinical target volume, internal target volume, planning target volume, etc.), organs at risk, and planning organ-at-risk volumes in radiation therapy. The nomenclature also includes rules for specifying laterality and margins for various structures. The naming rules distinguish tumor and nodal planning target volumes, with correspondence to their respective tumor/nodal clinical target volumes. It also provides rules for basic structure naming, as well as an option for more detailed names. Names of nonstandard structures used mainly for plan optimization or evaluation (rings, islands of dose avoidance, islands where additional dose is needed [dose painting]) are identified separately. Results: In addition to its use in 16 ongoing Radiation Therapy Oncology Group advanced technology clinical trial protocols and several new European Organization for Research and Treatment of Cancer protocols, a pilot version of this naming convention has been evaluated using patient data sets with varying treatment sites. All structures in these data sets were

  6. National Convention on Family Life Education.

    Science.gov (United States)

    1973-12-01

    This secretarial report gives brief comments on some discussion of topics at the National Convention on Family Life Education. Discussion included: 1) legalized prostitution as a means to reduce venereal disease; 2) family life education promotion by government and civic groups; 3) more authority for the Population Council; 4) more liberal abortion legislation than previously; 5) statutory notification of veneral disease by medical practitioners; 6) compensatory measures for working women with young children, and 7) the need for modernization of legislation pertaining to child health, adoption, paternity, the Persons Act, infant life preservation, drugs, age of consent, and the age of minority.

  7. Conventional dental radiology; Konventionelle Dentalradiologie und Zukunftsperspektiven

    Energy Technology Data Exchange (ETDEWEB)

    Youssefzadeh, S.; Gahleitner, A. [Universitaetsklinik fuer Radiodiagnostik, Wien (Austria); Bernhart, D.; Bernhart, T. [Universitaetsklinik fuer Zahnheilkunde, Wien (Austria)

    1999-12-01

    Until recently, conventional dental radiology was performed by dentists and orofacial surgeons. Due to the rapid development of radiological technique, the demand of radiological advice is increasing. The radiologists see more and more dental patients in their daily routine. The aim of this article is to give an overview on established dental radiology and a glimpse into the future. Conventional dental radiology and digital radiography are presently in use. Intraoral technique comprises dental films, bite-wing views and occlusal radiographs. Panoramic views and cephalometric radiographs are done with extraoral technique. Digital radiography lacks all processes in behalf of film development. It leads to dose reduction and enables image manipulation. (orig.) [German] Die konventionelle Radiologie in der Zahnheilkunde (Dentalradiologie) wurde hauptsaechlich von den niedergelassenen Zahnaerzten und Mund-, Kiefer- und Gesichtschirurgen betrieben. Aufgrund der rasanten Entwicklung in der radiologischen Methodik wird die fachaerztliche Unterstuetzung durch den Radiologen immer notwendiger, und die raschen Fortschritte erfordern eine zunehmende Zusammenarbeit dieser medizinischen Faecher. Die fachspezifische Anforderung an den Radiologen tritt immer haeufiger im Routinebetrieb auf. Ziel dieses Artikels ist die Aufstellung der derzeit eingesetzten Technik sowie ein Ausblick in die nahe Zukunft. Prinzipiell wird zwischen der konventionellen Dentalradiologie und der digitalen Radiographie unterschieden. Die Dentalradiologie setzt sich aus der intraoralen Technik (Zahnfilme, Bissfluegelaufnahmen, Aufbissaufnahme) und der extraoralen Technik (Panoramaaufnahmen, Panoramaschichtaufnahmen, Fernroentgen) zusammen. Die digitale Radiographie ermoeglicht die Umgehung der konventionellen Entwicklungsverfahren, eine Strahlendosisreduktion und bietet die Moeglichkeit der Bildverarbeitung. (orig.)

  8. Non conventional fuel resources in rural India

    Energy Technology Data Exchange (ETDEWEB)

    Dixit, G.; Dixit, S.; Tiwari, S.

    2006-03-15

    In India there is a shortage of energy resources. The conventional sources are incapable to mitigate this problem by providing sufficient amount of energy. The crisis is gradually becoming more acute particularly in the countryside thus hampering the economic growth. To deal with this problem some new strategies have been envisaged. Generation of energy to meet daily requirement from non-conventional sources is one of the steps in this regard. With the increasing popularity of biogas plants in rural as well as in urban areas of India, it has become essential to find various location specific organic substances that can be used as feed material in biogas plant. In this study we have concentrated on use of cow dung and water hyacinth as feed material in biogas plants. The objective of the study is to assess the suitability of using mixture of cow dung and water hyacinth as feed material in biogas plants. Attempt has been made to find out the optimum proportion of cow dung and water hyacinth. The 1:1 mixture of cow dung and water hyacinth is the optimum proportion as per the study conducted. (author)

  9. Implementation of the Aarhus convention - A survey

    Directory of Open Access Journals (Sweden)

    Marina Malis Sazdovska

    2016-11-01

    Full Text Available Legislation on global and regional level in the field of environmental protection is characterized by the adoption of international conventions and agreements that attempt to regulate this matter legally. As an extremely important area, which exceeds the boundaries of nation-state and as a global environmental problem, the issues of environmental protection are a major concern to international organizations. It is directly linked to reducing the jurisdiction of the States and transfer of competences to international organizations and institutions in order to solve the problems in a global experience. In order to overcome the problems regarding the implementation of international documents, the creation of certain policies by international organizations and institutions is required to promote the idea of environmental protection as a basic mo$ o of the global world. Taking into account the recommendations of Brundtland Commission, humanity has a moral obligation to preserve natural resources for future generations. Main objective of this article is the presentation of research on the implementation of the Aarhus Convention and the proposal of measures for the creation of ideas and policies on improving access to information in the field. The research is done with the students from the faculty of Security which accessed the information in environmental matters.

  10. The Chemical Weapons Convention -- Legal issues

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-08-01

    The Chemical Weapons Convention (CWC) offers a unique challenge to the US system of constitutional law. Its promise of eliminating what is the most purely genocidal type of weapon from the world`s arsenals as well as of destroying the facilities for producing these weapons, brings with it a set of novel legal issues. The reservations about the CWC expressed by US business people are rooted in concern about safeguarding confidential business information and protecting the constitutional right to privacy. The chief worry is that international verification inspectors will misuse their power to enter commercial property and that trade secrets or other private information will be compromised as a result. It has been charged that the Convention is probably unconstitutional. The author categorically disagrees with that view and is aware of no scholarly writing that supports it. The purpose of this presentation is to show that CWC verification activities can be implemented in the US consistently with the traditional constitutional regard for commercial and individual privacy. First, he very briefly reviews the types of verification inspections that the CWC permits, as well as some of its specific privacy protections. Second, he explains how the Fourth Amendment right to privacy works in the context of CWC verification inspections. Finally, he reviews how verification inspections can be integrated into these constitutional requirements in the SU through a federal implementing statute.

  11. The Recast Brussels I Regulation and Arbitration

    DEFF Research Database (Denmark)

    Hauberg Wilhelmsen, Louise

    2014-01-01

    of Justice (ECJ) in the West Tankers case. The predominant interpretation of the existing exclusion of arbitration from the scope of the Regulation entails that a judgment disregarding or breaching an arbitration agreement will circulate in the European Union according to the rules of the Regulation...

  12. Brussels and the Global Information Society.

    Science.gov (United States)

    Flesch, Colette

    1997-01-01

    New communication and information technology is transforming the structure and law governing information markets and the economic, social, cultural, and political patterns of societies. This article discusses the effects of information technology (telecommuting, job growth in rural areas, distance education) and the role of the European Commission…

  13. Vilnius, Brussels see Ignalina in different perspectives

    Index Scriptorium Estoniae

    2008-01-01

    Euroopa Komisjoni energeetika ja transpordi peadirektoraadi peadirektori asetäitja Dominique Ristori on seisukohal, et Leedu peab Ignalina tuumajaama sulgema kokkulepitud ajaks. Läbirääkija Aleksandras Abisala arvates oleks parim lahendus tuumajaama aeglane väljalülitamine

  14. Brussels distributes warnings to Baltic countries

    Index Scriptorium Estoniae

    2005-01-01

    Euroopa Komisjon soovitab tungivalt Eesti, Läti ja Malta transpordiministritel võidelda lennukitest põhjustatud müra tasemega ning tuua selle regulatsioonid Euroopalikule tasemele. Mitmeid ettekirjutusi Euroopa Liidu liikmesriikidele erinevates küsimustes

  15. Brussels questions power grid sell-off

    Index Scriptorium Estoniae

    2007-01-01

    Euroopa Komisjon palus Leedu majandusministeeriumilt selgitust Lääne-Leedu elektrivõrgufirma Vakaru Skirstomieji Tinklai erastamise kohta. Peaminister Kirkilas kaitseb otsust ühendada kolm energiakompaniid üheks

  16. The EU Arbitration Convention : An evaluating assessment of the governance and functioning of the EU Arbitration Convention

    NARCIS (Netherlands)

    Pit, Harm Mark

    2017-01-01

    The EU Arbitration Convention An evaluating assessment of the governance and functioning of the EU Arbitration Convention Summary for non-experts The EU Arbitration Convention is a convention between EU Member States to eliminate double taxation arising from – for tax purposes – transfer pricing pro

  17. Use, perceptions, and acceptability of a ready-to-use supplementary food among adult HIV patients initiating antiretroviral treatment: a qualitative study in Ethiopia

    Directory of Open Access Journals (Sweden)

    Olsen MF

    2013-06-01

    Full Text Available Mette Frahm Olsen,1 Markos Tesfaye,2 Pernille Kæstel,1 Henrik Friis,1 Lotte Holm3 1Department of Nutrition, Exercise and Sports, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark; 2Department of Psychiatry, College of Public Health and Medical Sciences, Jimma University, Jimma, Ethiopia; 3Department of Food and Resource Economics, Faculty of Science, University of Copenhagen, Frederiksberg, Denmark Objectives: Ready-to-use supplementary foods (RUSF are used increasingly in human immunodeficiency virus (HIV programs, but little is known about how it is used and viewed by patients. We used qualitative methods to explore the use, perceptions, and acceptability of RUSF among adult HIV patients in Jimma, Ethiopia. Methods: The study obtained data from direct observations and 24 in-depth interviews with HIV patients receiving RUSF. Results: Participants were generally very motivated to take RUSF and viewed it as beneficial. RUSF was described as a means to fill a nutritional gap, to “rebuild the body,” and protect it from harmful effects of antiretroviral treatment (ART. Many experienced nausea and vomiting when starting the supplement. This caused some to stop supplementation, but the majority adapted to RUSF. The supplement was eaten separately from meal situations and only had a little influence on household food practices. RUSF was described as food with “medicinal qualities,” which meant that many social and religious conventions related to food did not apply to it. The main concerns about RUSF related to the risk of HIV disclosure and its social consequences. Conclusion: HIV patients view RUSF in a context of competing livelihood needs. RUSF intake was motivated by a strong wish to get well, while the risk of HIV disclosure caused concerns. Despite the motivation for improving health, the preservation of social networks was prioritized, and nondisclosure was often a necessary strategy. Food sharing and religious

  18. Differences between conventional and non-conventional MRI techniques in Parkinson’s disease

    Science.gov (United States)

    Baglieri, Annalisa; Marino, Maria Adele; Morabito, Rosa; Di Lorenzo, Giuseppe; Bramanti, Placido; Marino, Silvia

    2013-01-01

    Summary Magnetic resonance imaging (MRI) provides an in vivo assessment of cortical and subcortical regions affected in Parkinson’s disease (PD). This review summarizes the most important conventional and non-conventional MRI techniques applied in this field. Standard neuroimaging techniques have played a marginal role in the diagnosis and follow-up of PD, essentially being used only to discriminate atypical syndromes from PD, to exclude secondary causes such as vascular lesions, and to confirm the absence of specific imaging features found in atypical parkinsonisms. However, non-conventional MRI techniques, i.e. new neuroimaging approaches such as magnetic resonance spectroscopy, diffusion tensor imaging, and functional MRI, may allow the detection of structural, functional and metabolic changes useful not only for differential diagnosis, but also for early diagnosis and outcome and treatment monitoring in PD. In addition, we illustrate the advantages of high-field MRI over lower magnetic fields, highlighting the great potential of advanced neuroimaging techniques. PMID:24125556

  19. MeSH增补概念的术语映射分析%Analysis on Terminology Mapping in MeSH Supplementary Concept

    Institute of Scientific and Technical Information of China (English)

    李丹亚; 胡铁军; 李军莲

    2012-01-01

    Based on analyzing the MeSH supplementary concept structure,the paper mainly discusses the terminology mapping and conversion between MeSH supplementary concept and medical subject heading,as well as between the MeSH supplementary concept and UMLS semantic network,so as to illustrate the functionality,adaptability and efficiency of MeSH from the aspect of its microstructure.%基于对MeSH增补概念结构的分析,重点探讨增补概念与MeSH主题词的术语映射和转换,及与UMLS语言网的术语映射,试图从MeSH微观结构的一个侧面对其功能、适应性及使用效率进行分析。

  20. Proceedings of the Fifth CANMET/ACI International Conference on Recent Advances in Concrete Technology : volume 1 and supplementary papers

    Energy Technology Data Exchange (ETDEWEB)

    Malhotra, V.M. (ed.) [Natural Resources Canada, Ottawa, ON (Canada). CANMET Energy Technology Centre; Venturino, M. (comp.)

    2001-07-01

    This conference brought together researchers from industry, academia, and government agencies from around the world to discuss the recent advances in concrete technology and to discuss areas that need more research. The presentations focused on all aspects of concrete technology and sustainability with most of them dealing with the issue of supplementing cementing materials with admixtures such as fly ash. In addition to the referenced proceedings, a book of supplementary papers was also published. Cement blends were found to prolong the longevity of concrete. An added benefit is that they avoid the huge cost of repairs and replacement cycles. The use of fly ash in cement is considered to be a viable waste product material for cement mixtures. A total of 64 papers were presented at this conference, of which 13 have been processed separately for inclusion in the database. refs., tabs., figs.

  1. Bilateral comparison of cryogenic radiometers between NPL and UME, linked to the CCPR-S3 supplementary comparison

    Science.gov (United States)

    Goodman, T.

    2016-01-01

    This report presents the results of a bilateral comparison between NPL and UME, which was carried out to establish the unilateral degrees of equivalence for UME with respect to the defined reference value of the CCPR S3 supplementary comparison of cryogenic radiometers using silicon trap detectors as transfer devices. In accordance with the protocol for the CCPR S3 comparison, UME was asked to calibrate a set of NPL supplied silicon trap transfer detectors at a series of laser wavelengths; UME chose to measure at 514.5 nm and 632.8 nm. Main text To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCPR, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  2. SUPPLEMENTARY COMPARISON Final report on EUROMET.L-S19 (EUROMET Project 910): Comparison of squareness measurements

    Science.gov (United States)

    Mokros, Jiri

    2010-01-01

    A bilateral comparison has been undertaken between two European national metrology institutes (NMIs) in the subject field of squareness measurement. Specifically, both NMIs made measurements of a cylindrical squareness standard, made of steel. Both participants made measurements of the internal angles at several positions around the circumference, as well as measurement of the corresponding straightness profiles. The report lists the results obtained by both participants, as well as an analysis of the results and their uncertainties. The results are in good agreement with one another. This bilateral comparison followed the same technical protocol as a previous supplementary comparison (EUROMET.L-S10). Main text. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by EURAMET, according to the provisions of the CIPM Mutual Recognition Arrangement (MRA).

  3. Final report: COOMET 344/UA/05 supplementary comparison of 50/60 Hz power (COOMET.EM-S2)

    Science.gov (United States)

    Velychko, O.; Karpenko, S.; Gachok, V.; Akhmadov, O.

    2015-01-01

    This report describes the results of supplementary comparison COOMET.EM-S2 (also known as regional comparison COOMET 344/UA/05) of AC power measurements at low frequency (50/53 Hz). Three participants were involved in the measurements carried out from 2008 to 2011, with the aim of supporting their Calibration and Measurement Capabilities (CMCs). The results of this comparison are described in the report. They show that the differences between almost all laboratory's values and the reference values are within the expanded measurement uncertainties at a coverage factor k = 2. Main text. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by the CCEM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  4. Mutations and/or close relatives? Six case work examples where 49 autosomal SNPs were used as supplementary markers.

    Science.gov (United States)

    Børsting, Claus; Morling, Niels

    2011-06-01

    Six case work examples are presented, where the individuals were typed for 15 autosomal short tandem repeats (STRs) and 49 autosomal single nucleotide polymorphisms (SNPs). The 15 STRs were typed with the AmpFlSTR Identifiler PCR Amplification Kit and the 49 SNPs were typed with the SNPforID multiplex assay. The six cases included two duos, two trios and two cases, where the alleged father was not available for testing and one or two of his close relatives were tested instead. The SNP investigation was more informative than the STR investigation in all six cases. In two cases, the alleged father would have been falsely included based on the STR results, while the SNP results showed that the alleged father was not the true parent. These case work examples underline the importance of performing supplementary investigations in selected cases and demonstrate the usefulness of the SNPforID multiplex assay.

  5. Conventional radiological strategy of common gastrointestinal neoplasms

    Institute of Scientific and Technical Information of China (English)

    Yi-Zhuo; Li; Pei-Hong; Wu

    2015-01-01

    This article summarizes the clinical characteristics and imaging features of common gastrointestinal(GI) neoplasms in terms of conventional radiological imaging methods. Barium studies are readily available for displaying primary malignancies and are minimallyor not at all invasive. A neoplasm may be manifested as various imaging findings, including mucosal disruption, soft mass, ulcer, submucosal invasion and lumen stenosis on barium studies. Benign tumors typically appear as smoothly marginated intramural masses. Malignant neoplasms most often appear as irregular infiltrative lesions on barium examination. Tumor extension to adjacent GI segments may be indistinct on barium images. Cross-sectional images such as computed tomography and magnetic resonance imaging may provide more accurate details of the adjacent organ invasion, omental or peritoneal spread.

  6. Conventional and nanotechniques for DNA methylation profiling.

    Science.gov (United States)

    Shanmuganathan, Rajasree; Basheer, Nazeema B; Amirthalingam, Laxmi; Muthukumar, Harshiny; Kaliaperumal, Rajendran; Shanmugam, Kumaran

    2013-01-01

    DNA methylation is critical for gene silencing and is associated with the incidence of many diseases, including cancer. Underlying molecular mechanisms of human diseases and tissue-specific gene expression have been elucidated based on DNA methylation studies. This review highlights the advantages and drawbacks of various methylation screening techniques: blotting, genomic sequencing, bisulfite sequencing, methylation-specific PCR, methylated DNA immunoprecipitation, microarray analysis, matrix-assisted laser desorption ionization time-of-flight mass spectroscopy, nanowire transistor detection procedure, quantum dot-based nanoassay, single-molecule real-time detection, fluorimetric assay, electrochemical detection, and atomic force spectroscopy. The review provides insight for selecting a method or a combination of methods for DNA methylation analysis. Convergence of conventional and contemporary nanotechniques to enumerate methylation at specific CpG sites of oncogene would fill the gap in diagnosis of cancer.

  7. Chronotopes in education: Conventional and dialogic

    Directory of Open Access Journals (Sweden)

    Eugene Matusov

    2015-06-01

    Full Text Available Bakhtin defines chronotope in his literary dialogic theory as the unity of time and space where events occur.  Here, in this conceptual paper, I expand and apply this notion to education, discuss, and illustrate the three major espoused educational chronotopes that I abstracted in my analysis of educational practices around Dialogic Pedagogy. Frist is the Assignment Chronotope based on a type of monologic pedagogy, the most common in conventional, but also in some innovative, schools, focusing on making students arrive at preset curricular endpoints. Second is the Dialogic Provocation Chronotope based on narrowly defined dialogic pedagogy and involving promotion of the students’ responsive critical authorship. Third is the Journey Chronotope focusing on promoting the students’ self-assignments and self-initiated educational journeys that can propel self-generated critical authorship in a targeted practice (or a network of practices. Educational examples, concerns, and consequences of these chronotopes are considered.

  8. Human right to water and conventionality control

    Directory of Open Access Journals (Sweden)

    Adriana N. Martínez

    2013-12-01

    Full Text Available Humanity faces the challenge of achieving the sustainability of water resources supply for the satisfaction of human needs and ofensuring the sustainability of the natural ecosystems for the achievement of sustainable human development and the quality of life of present and future generations. For this reason the recognition of access to water as a Human Right has fundamental significance. We proceed to analyze the international instruments that provide content and legal basis to the human right to water and the obligations of States. In this context, we deal with the constitutional reception of human right to water in Argentina in the constitutional reform of 1994 and the control of conventionality as guarantor of access to water, which has led to different domestic courts to consider cases in which a violation ofthe right to water was proved.

  9. CONVENTIONAL RENAL CELL CARCINOMA WITH GRANULOMATOUS REACTION

    Directory of Open Access Journals (Sweden)

    Srinivas

    2014-09-01

    Full Text Available : Granulomatous inflammation is a distinctive pattern of chronic inflammatory reaction characterized by microscopic aggregation of activated macrophages which often develop epithelioid appearance and multinucleate giant cells. Granulomas are encountered in limited number of infectious and some non-infectious conditions. Granulomas have been described within the stroma of malignancies like carcinomas of the breast and colon, seminoma and Hodgkin’s lymphoma, where they represent T-cell-mediated reaction of the tumor stroma to antigens expressed by the tumor. Granulomatous reaction in association with renal cell carcinoma (RCC is uncommon, with only few published reports in the literature. We describe a case of conventional (clear cell RCC associated with epithelioid cell granulomas within the tumor parenchyma.

  10. HMI conventions for process control graphics.

    Science.gov (United States)

    Pikaar, Ruud N

    2012-01-01

    Process operators supervise and control complex processes. To enable the operator to do an adequate job, instrumentation and process control engineers need to address several related topics, such as console design, information design, navigation, and alarm management. In process control upgrade projects, usually a 1:1 conversion of existing graphics is proposed. This paper suggests another approach, efficiently leading to a reduced number of new powerful process graphics, supported by a permanent process overview displays. In addition a road map for structuring content (process information) and conventions for the presentation of objects, symbols, and so on, has been developed. The impact of the human factors engineering approach on process control upgrade projects is illustrated by several cases.

  11. Supersymmetry Parameter Analysis : SPA Convention and Project

    CERN Document Server

    Aguilar-Saavedra, J A; Allanach, Benjamin C; Arnowitt, R; Baer, H A; Bagger, J A; Balázs, C; Barger, V; Barnett, M; Bartl, Alfred; Battaglia, M; Bechtle, P; Belyaev, A; Berger, E L; Blair, G; Boos, E; Bélanger, G; Carena, M S; Choi, S Y; Deppisch, F; Desch, Klaus; Djouadi, A; Dutta, B; Dutta, S; Díaz, M A; Eberl, H; Ellis, Jonathan Richard; Erler, Jens; Fraas, H; Freitas, A; Fritzsche, T; Godbole, Rohini M; Gounaris, George J; Guasch, J; Gunion, J F; Haba, N; Haber, Howard E; Hagiwara, K; Han, L; Han, T; He, H J; Heinemeyer, S; Hesselbach, S; Hidaka, K; Hinchliffe, Ian; Hirsch, M; Hohenwarter-Sodek, K; Hollik, W; Hou, W S; Hurth, Tobias; Jack, I; Jiang, Y; Jones, D R T; Kalinowski, Jan; Kamon, T; Kane, G; Kang, S K; Kernreiter, T; Kilian, W; Kim, C S; King, S F; Kittel, O; Klasen, M; Kneur, J L; Kovarik, K; Kraml, Sabine; Krämer, M; Lafaye, R; Langacker, P; Logan, H E; Ma, W G; Majerotto, Walter; Martyn, H U; Matchev, K; Miller, D J; Mondragon, M; Moortgat-Pick, G; Moretti, S; Mori, T; Moultaka, G; Muanza, S; Mukhopadhyaya, B; Mühlleitner, M M; Nauenberg, U; Nojiri, M M; Nomura, D; Nowak, H; Okada, N; Olive, Keith A; Oller, W; Peskin, M; Plehn, T; Polesello, G; Porod, Werner; Quevedo, Fernando; Rainwater, D L; Reuter, J; Richardson, P; Rolbiecki, K; de Roeck, A; Weber, Ch.

    2006-01-01

    High-precision analyses of supersymmetry parameters aim at reconstructing the fundamental supersymmetric theory and its breaking mechanism. A well defined theoretical framework is needed when higher-order corrections are included. We propose such a scheme, Supersymmetry Parameter Analysis SPA, based on a consistent set of conventions and input parameters. A repository for computer programs is provided which connect parameters in different schemes and relate the Lagrangian parameters to physical observables at LHC and high energy e+e- linear collider experiments, i.e., masses, mixings, decay widths and production cross sections for supersymmetric particles. In addition, programs for calculating high-precision low energy observables, the density of cold dark matter (CDM) in the universe as well as the cross sections for CDM search experiments are included. The SPA scheme still requires extended efforts on both the theoretical and experimental side before data can be evaluated in the future at the level of the d...

  12. Detection of Brucella sp. and Leptospira sp. in dogs using conventional polymerase chain reaction

    Directory of Open Access Journals (Sweden)

    Khamesipour Faham

    2014-12-01

    Full Text Available The study was conducted to detect Brucella sp. and Leptospira sp. in blood samples of dogs in Isfahan and Shahrekord province in Iran. A total of 94 blood samples were collected from dogs of different breed, age, sex, and dogs’ type (stray or nonstray. The samples were examined using conventional polymerase chain reaction (PCR. Fourteen (14.89% dogs were positive for Brucella sp. and 18 (19.15%. dogs for Leptospira sp. There were no significant differences between the prevalence of the pathogens, provinces, sex, and age groups (P > 0.05. However, there was a statistically significant difference in prevalence of Brucella sp. and Leptospira sp. between stray and non-stray dogs (P < 0.0001; χ2 = 30.3767. The study also demonstrated that PCR was successfully used for the first time in Iran for the detection of Brucella sp. and Leptospira sp. in blood samples of dogs. Therefore, we recommend the PCR as a supplementary method with other commonly recognised methods (e.g. serological methods for the diagnosis of subclinical infections with the microorganisms. Strict measures for the control of stray dogs are also highly recommended.

  13. Evaluation of Supplementary Nutrition Activities under Integrated Child Development Services (ICDS at Anganwadi Centres of Different Districts of Gujarat

    Directory of Open Access Journals (Sweden)

    Rajesh K Chudasama

    2013-11-01

    Full Text Available Background: The ICDS program aims at enhancing survival and development of children from the vulnerable sections of the society. The present study was conducted to assess supplementary nutrition (SN activities and its related issues at anganwadi centres. Material and methods: Total 60 anganwadi centres were selected including 46 anganwadi centres (AWCs from rural area and 14 AWCs from urban area during April 2012 to March 2013 from 12 districts of Gujarat. Five AWCs were selected from one district randomly. Detailed information was collected related to beneficiary’s coverage for SN, type of food provided under SN, and various issues related to supplementary nutrition at anganwadi centres.Results: High coverage of receiving SN among enrolled was reported in pregnant mothers (88.3%, lactating mothers (91.7% and adolescents (86.7%. Only 25% AWCs were providing hot cooked food (HCF to 3 to 6 years children. Less than half of the AWCs were providing ready to eat (RTE food to 6 months to 3 years children (48.3%, pregnant (46.7% and lactating (46.7% mothers, and adolescents (45.0%. Total 38.3% AWCs reported shortage of SN supply, more in rural (41.3% compare to urban (28.6%. Various problems were reported by anganwadi workers related to SN like lack of storage facility, non availability of separate kitchen, poor quality of food, irregular supply, inadequate supply, and fuel problem. Conclusion: The regular and adequate supply of SN will improve the provision of hot cooked food, ready to eat food and take home ration to the beneficiaries as per the norms, leading to improvement of overall nutritional status of the community.

  14. Investigation of Self Consolidating Concrete Containing High Volume of Supplementary Cementitious Materials and Recycled Asphalt Pavement Aggregates

    Science.gov (United States)

    Patibandla, Varun chowdary

    The use of sustainable technologies such as supplementary cementitiuous materials (SCMs), and/or recycled materials is expected to positively affect the performance of concrete mixtures. However, it is important to study and qualify such mixtures and check if the required specifications of their intended application are met before they can be implemented in practice. This study presents the results of a laboratory investigation of Self Consolidating concrete (SCC) containing sustainable technologies. A total of twelve concrete mixtures were prepared with various combinations of fly ash, slag, and recycled asphalt pavement (RAP). The mixtures were divided into three groups with constant water to cementitiuous materials ratio of 0.37, and based on the RAP content; 0, 25, and 50% of coarse aggregate replaced by RAP. All mixtures were prepared to achieve a target slump flow equal to or higher than 500 mm (24in). A control mixture for each group was prepared with 100% Portland cement whereas all other mixtures were designed to have up to 70% of portland cement replaced by a combination of supplementary cementitiuous materials (SCMs) such as class C fly ash and granulated blast furnace slag. The properties of fresh concrete investigated in this study include flowability, deformability; filling capacity, and resistance to segregation. In addition, the compressive strength at 3, 14, and 28 days, the tensile strength, and the unrestrained shrinkage up to 80 days was also investigated. As expected the inclusion of the sustainable technologies affected both fresh and hardened concrete properties. Analysis of the experimental data indicated that inclusion of RAP not only reduces the ultimate strength, but it also affected the compressive strength development rate. Moreover, several mixes satisfied compressive strength requirements for pavements and bridges; those mixes included relatively high percentages of SCMs and RAP. Based on the results obtained in this study, it is not

  15. Understanding the substrate specificity of conventional calpains.

    Science.gov (United States)

    Sorimachi, Hiroyuki; Mamitsuka, Hiroshi; Ono, Yasuko

    2012-09-01

    Calpains are intracellular Ca(2+)-dependent Cys proteases that play important roles in a wide range of biological phenomena via the limited proteolysis of their substrates. Genetic defects in calpain genes cause lethality and/or functional deficits in many organisms, including humans. Despite their biological importance, the mechanisms underlying the action of calpains, particularly of their substrate specificities, remain largely unknown. Studies show that certain sequence preferences influence calpain substrate recognition, and some properties of amino acids have been related successfully to substrate specificity and to the calpains' 3D structure. The full spectrum of this substrate specificity, however, has not been clarified using standard sequence analysis algorithms, e.g., the position-specific scoring-matrix method. More advanced bioinformatics techniques were used recently to identify the substrate specificities of calpains and to develop a predictor for calpain cleavage sites, demonstrating the potential of combining empirical data acquisition and machine learning. This review discusses the calpains' substrate specificities, introducing the benefits of bioinformatics applications. In conclusion, machine learning has led to the development of useful predictors for calpain cleavage sites, although the accuracy of the predictions still needs improvement. Machine learning has also elucidated information about the properties of calpains' substrate specificities, including a preference for sequences over secondary structures and the existence of a substrate specificity difference between two similar conventional calpains, which has never been indicated biochemically.

  16. An Efficient Data Communication Using Conventional Codes

    Directory of Open Access Journals (Sweden)

    Mrs. Nikam Pratibha Madhavrao

    2014-07-01

    Full Text Available The BER performance of conventional FFT-OFDM system is compared with DWT-OFDM system and DCT-OFDM system in an AWGN environment and Saleh-Valenzuela (SV channel model at 60 GHz. Several wavelets such as Haar, Daubechies, Symlet, biorthogonal are considered. The BER is calculated for signaling format BPSK and the performance is analyzed at 60 GHz. Simulation results show that DCT based scheme yields the lowest average bit error rate. While out of all wavelet mother used Haar and Daubechies wavelet based scheme yields lower BER than FFT-OFDM for an AWGN channel. But it may include the implementation of forward error correction techniques such as convolution codes. An efficient channel estimation algorithm may be included for performance evaluation of DCT-OFDM and DWT- OFDM working at 60 GHz band. We introduce the Interfacing Techniques for Accessing data transfer data delivery. By using our approach we are increasing the efficiency of the data communication.

  17. Conventional and advanced imaging in neuromyelitis optica.

    Science.gov (United States)

    Barnett, Y; Sutton, I J; Ghadiri, M; Masters, L; Zivadinov, R; Barnett, M H

    2014-08-01

    Myelitis and optic neuritis are prototypic clinical presentations of both multiple sclerosis and neuromyelitis optica. Once considered a subtype of multiple sclerosis, neuromyelitis optica, is now known to have a discrete pathogenesis in which antibodies to the water channel, aquaporin 4, play a critical role. Timely differentiation of neuromyelitis optica from MS is imperative, determining both prognosis and treatment strategy. Early, aggressive immunosuppression is required to prevent the accrual of severe disability in neuromyelitis optica; conversely, MS-specific therapies may exacerbate the disease. The diagnosis of neuromyelitis optica requires the integration of clinical, MR imaging, and laboratory data, but current criteria are insensitive and exclude patients with limited clinical syndromes. Failure to recognize the expanding spectrum of cerebral MR imaging patterns associated with aquaporin 4 antibody seropositivity adds to diagnostic uncertainty in some patients. We present the state of the art in conventional and nonconventional MR imaging in neuromyelitis optica and review the place of neuroimaging in the diagnosis, management, and research of the condition.

  18. Josephson current between topological and conventional superconductors

    Science.gov (United States)

    Ioselevich, P. A.; Ostrovsky, P. M.; Feigel'man, M. V.

    2016-03-01

    We study the stationary Josephson current in a junction between a topological and an ordinary (topologically trivial) superconductor. Such an S-TS junction hosts a Majorana zero mode that significantly influences the current-phase relation. The presence of the Majorana state is intimately related with the breaking of the time-reversal symmetry in the system. We derive a general expression for the supercurrent for a class of short topological junctions in terms of the normal-state scattering matrix. The result is strongly asymmetric with respect to the superconducting gaps in the ordinary (Δ0) and topological (Δtop) leads. We apply the general result to a simple model of a nanowire setup with strong spin-orbit coupling in an external magnetic field and proximity-induced superconductivity. The system shows parametrically strong suppression of the critical current Ic∝Δtop/RN2 in the tunneling limit (RN is the normal-state resistance). This is in strong contrast with the Ambegaokar-Baratoff relation applicable to junctions with preserved time-reversal symmetry. We also consider the case of a generic junction with a random scattering matrix and obtain a more conventional scaling law Ic∝Δtop/RN .

  19. On Self-adjustment of Social Conventions to Small Perturbations

    Institute of Scientific and Technical Information of China (English)

    JIANG Yi-Chuan

    2008-01-01

    @@ We present a model for self-adjustment of social conventions to small perturbations, and investigate how pertur-bations can influence the convergence of social convention in different situations.The experimental results show that the sensitivity of social conventions is determined by not only the perturbations themselves but also the agent adjustment functions for the perturbations; and social conventions are more sensitive to the outlier agent number than to the strategy fluctuation magnitudes and localities of perturbations.

  20. Uncertainty, Conventions and Co-ordination in the Business Enterprise

    DEFF Research Database (Denmark)

    Jagd, Søren

    The paper presents the basic propositions of convention theory with special consideration to the analysis of uncertainty, the role of institutions and conventions, and the implications this perspective has for the analysis of the business enterprise......The paper presents the basic propositions of convention theory with special consideration to the analysis of uncertainty, the role of institutions and conventions, and the implications this perspective has for the analysis of the business enterprise...

  1. 46 CFR 15.701 - Officers Competency Certificates Convention, 1936.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 1 2010-10-01 2010-10-01 false Officers Competency Certificates Convention, 1936. 15... SEAMEN MANNING REQUIREMENTS Limitations and Qualifying Factors § 15.701 Officers Competency Certificates Convention, 1936. (a) This section implements the Officers Competency Certificates Convention, 1936,...

  2. 26 CFR 521.103 - Scope of the convention.

    Science.gov (United States)

    2010-04-01

    ... UNDER TAX CONVENTIONS DENMARK General Income Tax Taxation of Nonresident Aliens Who Are Residents of Denmark and of Danish Corporations § 521.103 Scope of the convention. (a) The primary purposes of the convention, to be accomplished on a reciprocal basis, are to avoid double taxation upon major items of...

  3. The marriage of conventional cancer treatments and alternative cancer therapies.

    Science.gov (United States)

    Decker, Georgia M

    2008-06-01

    The terms "alternative" or "unconventional" have been used to describe any therapy used instead of conventional approaches. Conventional approaches, known as "standard" or "traditional" or "biomedical" approaches, have had broad application in Western medicine. Complementary and alternative medicine has been referred to as "integrative," "integrated," or "complementary" when therapies are combined with conventional approaches, such as those for cancer.

  4. Supplementary feeding with fortified spreads results in higher recovery rates than with a corn/soy blend in moderately wasted children

    Science.gov (United States)

    Moderate childhood wasting is defined as having a weight-for-height Z-score (WHZ) or = -3. These children are typically given fortified corn/soy blended flour (CSB), but this intervention has shown limited effectiveness. Fortified spreads (FS) can be used as supplementary foods instead; ...

  5. Exploring the Affordances of the Writing Portal (TWP) as an Online Supplementary Writing Platform (For the Special Issue of GLoCALL 2013 and 2014 Conference Papers)

    Science.gov (United States)

    Lee, Kean Wah; Said, Noraini; Tan, Choon Keong

    2016-01-01

    The writing process has traditionally been seen "as a lonely journey" to typify the lack of support that students experience for writing outside the classroom. This paper examines an attempt of The Writing Portal (TWP), a supplementary online writing platform, to support students' writing needs throughout the five stages of the writing…

  6. Long-term survival after gemcitabine and cisplatin in patients with locally advanced transitional cell carcinoma of the bladder: focus on supplementary treatment strategies

    DEFF Research Database (Denmark)

    Als, Anne Birgitte; Sengelov, Lisa; von der Maase, Hans

    2007-01-01

    OBJECTIVE: The objective was to evaluate response and survival, as well as efficacy of subsequent supplementary treatment and follow-up strategy in patients with locally advanced transitional cell carcinoma of the bladder following combination chemotherapy with gemcitabine and cisplatin (GC...

  7. Aviation Weather Observations for Supplementary Aviation Weather Reporting Stations (SAWRS) and Limited Aviation Weather Reporting Stations (LAWRS). Federal Meteorological Handbook No. 9.

    Science.gov (United States)

    Department of Transportation, Washington, DC.

    This handbook provides instructions for observing, identifying, and recording aviation weather at Limited Aviation Weather Reporting Stations (LAWRS) and Supplementary Aviation Weather Reporting Stations (SAWRS). Official technical definitions, meteorological and administrative procedures are outlined. Although this publication is intended for use…

  8. Microbial metabolism shifts towards an adverse profile with supplementary iron in the TIM-2 in vitro model of the human colon

    NARCIS (Netherlands)

    Kortman, G.A.M.; Dutilh, B.E.; Maathuis, A.J.H.; Engelke, U.F.; Boekhorst, J.; Keegan, K.P.; Nielsen, F.G.G.; Betley, J.; Weir, J.C.; Kingsbury, Z.; Kluijtmans, L.A.J.; Swinkels, D.W.; Venema, K.; Tjalsma, H.

    2016-01-01

    Oral iron administration in African children can increase the risk for infections. However, it remains unclear to what extent supplementary iron affects the intestinal microbiome. We here explored the impact of iron preparations on microbial growth and metabolism in the well-controlled TNO's in vitr

  9. Evaluating a community-based early childhood education and development program in Indonesia: study protocol for a pragmatic cluster randomized controlled trial with supplementary matched control group

    NARCIS (Netherlands)

    M. Pradhan; S.A. Brinkman; A. Beatty; A. Maika; E. Satriawan; J. de Ree; A. Hasan

    2013-01-01

    Background This paper presents the study protocol for a pragmatic cluster randomized controlled trial (RCT) with a supplementary matched control group. The aim of the trial is to evaluate a community-based early education and development program launched by the Government of Indonesia. The program w

  10. Comparison of Approval Plan Profiles and Supplementary Collection Development Activities in Selected ARL Libraries. A Report to the Council on Library Resources.

    Science.gov (United States)

    Snoke, Helen Lloyd; Loup, Jean L.

    This study was conducted to learn the extent to which member institutions of the Association of Research Libraries (ARL) with Blackwell North America (B/NA) approval plans covering philosophy and political science are duplicating collections, and to determine what supplementary collection development practices are being used. Initial data were…

  11. The Effect of Supplementary Materials on Reading Comprehension Improvement of Iranian Female High School EFL Learners Based on Gaj and Khate Sefid Text Books

    Science.gov (United States)

    Abbasi, Zahra; Azizifar, Akbar; Gowhary, Habib; Heidari, Mina

    2015-01-01

    The Impact of using Supplementary books alongside the national academic text book has received great attention of the curriculum and material developers. Since the beginning of language studies, Second & Foreign Language Acquisition (SLA & FLA) researchers have been searching for effective ways of improving learners' language skills. This…

  12. Reconsidering "The inappropriateness of conventional cephalometrics".

    Science.gov (United States)

    Bookstein, Fred L

    2016-06-01

    Of all the articles on cephalometrics this journal has published over the last half-century, the one most cited across the scientific literature is the 1979 lecture "The inappropriateness of conventional cephalometrics" by Robert Moyers and me. But the durable salience of this article is perplexing, as its critique was misdirected (it should have been aimed at the craniometrics of the early twentieth century, not merely the roentgenographic extension used in the orthodontic clinic) and its proposed remedies have all failed to establish themselves as methods of any broad utility. When problems highlighted by Moyers and me have been resolved at all, the innovations that resolved them owe to tools very different from those suggested in our article and imported from fields quite a bit farther from biometrics than we expected back in 1979. One of these tools was the creation de novo of a new abstract mathematical construction, statistical shape space, in the 1980s and 1990s; another was a flexible and intuitive new graphic, the thin-plate spline, for meaningfully and suggestively visualizing a wide variety of biological findings in these spaces. On the other hand, many of the complaints Moyers and I enunciated back in 1979, especially those stemming from the disarticulation of morphometrics from the explanatory styles and purposes of clinical medicine, remain unanswered even today. The present essay, a retrospective historical meditation, reviews the context of the 1979 publication, its major themes, and its relevance today. This essay is dedicated to the memory of Robert E. Moyers on the 100th anniversary of the American Journal of Orthodontics and Dentofacial Orthopedics.

  13. Biodegradable and compostable alternatives to conventional plastics.

    Science.gov (United States)

    Song, J H; Murphy, R J; Narayan, R; Davies, G B H

    2009-07-27

    Packaging waste forms a significant part of municipal solid waste and has caused increasing environmental concerns, resulting in a strengthening of various regulations aimed at reducing the amounts generated. Among other materials, a wide range of oil-based polymers is currently used in packaging applications. These are virtually all non-biodegradable, and some are difficult to recycle or reuse due to being complex composites having varying levels of contamination. Recently, significant progress has been made in the development of biodegradable plastics, largely from renewable natural resources, to produce biodegradable materials with similar functionality to that of oil-based polymers. The expansion in these bio-based materials has several potential benefits for greenhouse gas balances and other environmental impacts over whole life cycles and in the use of renewable, rather than finite resources. It is intended that use of biodegradable materials will contribute to sustainability and reduction in the environmental impact associated with disposal of oil-based polymers. The diversity of biodegradable materials and their varying properties makes it difficult to make simple, generic assessments such as biodegradable products are all 'good' or petrochemical-based products are all 'bad'. This paper discusses the potential impacts of biodegradable packaging materials and their waste management, particularly via composting. It presents the key issues that inform judgements of the benefits these materials have in relation to conventional, petrochemical-based counterparts. Specific examples are given from new research on biodegradability in simulated 'home' composting systems. It is the view of the authors that biodegradable packaging materials are most suitable for single-use disposable applications where the post-consumer waste can be locally composted.

  14. A naming convention for atmospheric organic aerosol

    Science.gov (United States)

    Murphy, B. N.; Donahue, N. M.; Robinson, A. L.; Pandis, S. N.

    2014-06-01

    While the field of atmospheric organic aerosol scientific research has experienced thorough and insightful progress over the last half century, this progress has been accompanied by the evolution of a communicative and detailed yet, at times, complex and inconsistent language. The menagerie of detailed classification that now exists to describe organic compounds in our atmosphere reflects the wealth of observational techniques now at our disposal as well as the rich information provided by state-of-the-science instrumentation. However, the nomenclature in place to communicate these scientific gains is growing disjointed to the point that effective communication within the scientific community and to the public may be sacrificed. We propose standardizing a naming convention for organic aerosol classification that is relevant to laboratory studies, ambient observations, atmospheric models, and various stakeholders for air-quality problems. Because a critical aspect of this effort is to directly translate the essence of complex physico-chemical phenomena to a much broader, policy-oriented audience, we recommend a framework that maximizes comprehension among scientists and non-scientists alike. For example, to classify volatility, it relies on straightforward alphabetic terms (e.g., semivolatile, SV; intermediate volatility, IV; etc.) rather than possibly ambiguous numeric indices. This framework classifies organic material as primary or secondary pollutants and distinguishes among fundamental features important for science and policy questions including emission source, chemical phase, and volatility. Also useful is the addition of an alphabetic suffix identifying the volatility of the organic material or its precursor for when emission occurred. With this framework, we hope to introduce into the community a consistent connection between common notation for the general public and detailed nomenclature for highly specialized discussion. In so doing, we try to maintain

  15. 26 CFR 1.168(d)-1 - Applicable conventions-half-year and mid-quarter conventions.

    Science.gov (United States)

    2010-04-01

    ... 26 Internal Revenue 2 2010-04-01 2010-04-01 false Applicable conventions-half-year and mid-quarter... and Corporations § 1.168(d)-1 Applicable conventions—half-year and mid-quarter conventions. (a) In... mid-quarter convention applies to the property. Under section 168(d)(3)(A), the mid-quarter...

  16. The dependence of Islamic and conventional stocks: A copula approach

    Science.gov (United States)

    Razak, Ruzanna Ab; Ismail, Noriszura

    2015-09-01

    Recent studies have found that Islamic stocks are dependent on conventional stocks and they appear to be more risky. In Asia, particularly in Islamic countries, research on dependence involving Islamic and non-Islamic stock markets is limited. The objective of this study is to investigate the dependence between financial times stock exchange Hijrah Shariah index and conventional stocks (EMAS and KLCI indices). Using the copula approach and a time series model for each marginal distribution function, the copula parameters were estimated. The Elliptical copula was selected to present the dependence structure of each pairing of the Islamic stock and conventional stock. Specifically, the Islamic versus conventional stocks (Shariah-EMAS and Shariah-KLCI) had lower dependence compared to conventional versus conventional stocks (EMAS-KLCI). These findings suggest that the occurrence of shocks in a conventional stock will not have strong impact on the Islamic stock.

  17. Unbiased quantitative testing of conventional orthodontic beliefs.

    Science.gov (United States)

    Baumrind, S

    1998-03-01

    This study used a preexisting database to test in hypothesis from the appropriateness of some common orthodontic beliefs concerning upper first molar displacement and changes in facial morphology associated with conventional full bonded/banded treatment in growing subjects. In an initial pass, the author used data from a stratified random sample of 48 subjects drawn retrospectively from the practice of a single, experienced orthodontist. This sample consisted of 4 subgroups of 12 subjects each: Class I nonextraction, Class I extraction, Class II nonextraction, and Class II extraction. The findings indicate that, relative to the facial profile, chin point did not, on average, displace anteriorly during treatment, either overall or in any subgroup. Relative to the facial profile, Point A became significantly less prominent during treatment, both overall and in each subgroup. The best estimate of the mean displacement of the upper molar cusp relative to superimposition on Anterior Cranial Base was in the mesial direction in each of the four subgroups. In only one extraction subject out of 24 did the cusp appear to be displaced distally. Mesial molar cusp displacement was significantly greater in the Class II extraction subgroup than in the Class II nonextraction subgroup. Relative to superimposition on anatomical "best fit" of maxillary structures, the findings for molar cusp displacement were similar, but even more dramatic. Mean mesial migration was highly significant in both the Class II nonextraction and Class II extraction subgroups. In no subject in the entire sample was distal displacement noted relative to this superimposition. Mean increase in anterior Total Face Height was significantly greater in the Class II extraction subgroup than in the Class II nonextraction subgroup. (This finding was contrary to the author's original expectation.) The generalizability of the findings from the initial pass to other treated growing subjects was then assessed by

  18. Distance Education at Conventional Universities in Germany

    Directory of Open Access Journals (Sweden)

    Hans-Henning Kappel

    2002-01-01

    Full Text Available Germany’s educational system has undergone a series of transformations during the last 40 years. In recent years, marked increases in enrolment have occurred. In response, admission requirements have been relaxed and new universities have been established.Academic distance education in the former Federal Republic of Germany (West Germany was ushered in by the educational radio broadcasts around the end of the 1960s. Aside from the formation of the FernUniversität (Open University in West Germany in 1975, there were significant developments in distance education occurring at the major universities in the German Democratic Republic (East Germany. After German reunification in 1990, the new unitary state launched programs to advance the development of distance education programs at conventional universities.Germany’s campus-based universities (Präsenzuniversitäten created various entities, including central units and consortia of universities to design and market distance education programs. Hybridisation provides the necessary prerequisites for dual mode delivery, such as basic and continuing education programs, as well as for the combination of distance and campus-based education (Präsenzstudium. Hybridisation also has also opened the door for the creation of new programs.Following an initial phase in which distance education research is expected to centralize a trend towards decentralisation is likely to follow. The German Association for Distance Education (AG-F offers a viable research network in distance education. Two dual mode case studies are also be surveyed: The Master of Arts degree, offered by the University of Koblenz-Landau, with Library Science as the second major, and the University of Kaiserslautern, where basic education will continue to be captured within the domain of the Präsenzstudium or campus-based education.The area in which distance education is flourishing most is within the field of academic continuing

  19. Including whey protein and whey permeate in ready-to-use supplementary food improves recovery rates in children with moderate acute malnutrition: A randomized, double-blind clinical trial

    Science.gov (United States)

    The utility of dairy ingredients in the supplementary foods used in the treatment of childhood moderate acute malnutrition (MAM) remains unsettled. We evaluated the effectiveness of a peanut-based ready-to-use supplementary food (RUSF) with soy protein compared with a novel RUSF containing dairy in...

  20. Development of Ecoefficient Engineered Cementitious Composites Using Supplementary Cementitious Materials as a Binder and Bottom Ash Aggregate as Fine Aggregate

    Directory of Open Access Journals (Sweden)

    Jin Wook Bang

    2015-01-01

    Full Text Available The purpose of this study is to develop ecoefficient engineered cementitious composites (ECC using supplementary cementitious materials (SCMs, including fly ash (FA and blast furnace slag (SL as a binder material. The cement content of the ECC mixtures was replaced by FA and SL with a replacement rate of 25%. In addition, the fine aggregate of the ECC was replaced by bottom ash aggregate (BA with a substitution rate of 10%, 20%, and 30%. The influences of ecofriendly aggregates on fresh concrete properties and on mechanical properties were experimentally investigated. The test results revealed that the substitution of SCMs has an advantageous effect on fresh concrete’s properties; however, the increased water absorption and the irregular shape of the BA can potentially affect the fresh concrete’s properties. The substitution of FA and SL in ECC led to an increase in frictional bond at the interface between PVA fibers and matrix, improved the fiber dispersion, and showed a tensile strain capacity ranging from 3.3% to 3.5%. It is suggested that the combination of SCMs (12.5% FA and 12.5% SL and the BA aggregate with the substitution rate of 10% can be effectively used in ECC preparation.

  1. Influence of supplementary fibrolytic enzymes on the fermentation of corn and grass silages by mixed ruminal microorganisms in vitro.

    Science.gov (United States)

    Wallace, R J; Wallace, S J; McKain, N; Nsereko, V L; Hartnell, G F

    2001-07-01

    This study was done to determine the effectiveness of supplementary enzymes at increasing the fiber digestion by ruminal microorganisms and to assess whether enzyme activity limits the rate of fiber digestion in ruminal digesta. In vitro comparisons of enzyme activities in two feed enzyme preparations (A and B) with enzyme activities extracted from ruminal fluid indicated that the addition of fibrolytic enzymes at the application rates recommended by the manufacturers would not be expected to increase significantly glycanase and polysaccharidase activities in ruminal fluid. Preparations A and B both increased (P 100 kDa, which is consistent with the cause of the stimulation being enzyme activity. Fibrolytic enzymes from other sources were also able to stimulate gas production: increased rates of gas production were observed in seven out of eight combinations of "cellulase" and corn or grass silage (P fermentation of corn silage when glucanase activity was low (P > 0.05). In contrast, preparations with glucanase activity similar to enzyme A gave at least as great (P type of endo-(beta-1,4)-glucanase activity, limits the rate of fermentation of corn and grass silage in the rumen. Enzyme supplements of the type used in these experiments are unlikely to possess sufficient activity to overcome this limitation by direct application to ruminal digesta, implying that treatment of the ration prefeeding will be key to harnessing the potential of exogenous fibrolytic enzymes in ruminant nutrition.

  2. Hemodynamic Response of the Supplementary Motor Area during Locomotor Tasks with Upright versus Horizontal Postures in Humans

    Directory of Open Access Journals (Sweden)

    Arito Yozu

    2016-01-01

    Full Text Available To understand cortical mechanisms related to truncal posture control during human locomotion, we investigated hemodynamic responses in the supplementary motor area (SMA with quadrupedal and bipedal gaits using functional near-infrared spectroscopy in 10 healthy adults. The subjects performed three locomotor tasks where the degree of postural instability varied biomechanically, namely, hand-knee quadrupedal crawling (HKQuad task, upright quadrupedalism using bilateral Lofstrand crutches (UpQuad task, and typical upright bipedalism (UpBi task, on a treadmill. We measured the concentration of oxygenated hemoglobin (oxy-Hb during the tasks. The oxy-Hb significantly decreased in the SMA during the HKQuad task, whereas it increased during the UpQuad task. No significant responses were observed during the UpBi task. Based on the degree of oxy-Hb responses, we ranked these locomotor tasks as UpQuad > UpBi > HKQuad. The order of the different tasks did not correspond with postural instability of the tasks. However, qualitative inspection of oxy-Hb time courses showed that oxy-Hb waveform patterns differed between upright posture tasks (peak-plateau-trough pattern for the UpQuad and UpBi tasks and horizontal posture task (downhill pattern for the HKQuad task. Thus, the SMA may contribute to the control of truncal posture accompanying locomotor movements in humans.

  3. The Effectiveness of High Quality Supplementary Cementitious Materials for Mitigating ASR Expansion in Concrete with High Alkali Content

    Directory of Open Access Journals (Sweden)

    I. Prasetia

    2015-10-01

    Full Text Available Alkali silica reaction (ASR is influenced by external factors such as the surrounding environment of high alkalinity. Countries with cold climate have a high probability to be exposed to high concentrations of NaCl solution by the deicing salt. This condition will lead to serious ASR problems in concrete, if the aggregates contain reactive silica. The main research work in this paper is to investigate the effect of 15% replacement ratio of high quality fine fly ash (FA15% and 42% replacement ratio of blast furnace slag (BFS42% on the ASR mitigation in concrete with different alkali amount inside the pore solution. The experiments were conducted according to the accelerated mortar bars experiment following the JIS A1146 mortar bar test method. In addition, post-analysis such as observation of ASR gel formation by the Uranyl Acetate Fluorescence Method and observation of thin sections using a Polarizing Microscope were also conducted. The mortar bar tests show a very good mitigation effect of supplementary cementitious materials (SCMs. The results show that only small ASR expansions, which can be categorized as “innocuous”, occurred for specimens with 1.2% Na2Oeq using FA15% and BFS42%. However, larger alkali amount inside the system will require more SCMs amount.

  4. SUPPLEMENTARY COMPARISON Final report on EUROMET.L-S18 (EUROMET Project 905): Comparison of squareness measurements

    Science.gov (United States)

    Mokros, Jiri

    2010-01-01

    A bilateral comparison has been undertaken between two European national metrology institutes (NMIs) in the subject field of squareness measurement. Specifically, both NMIs made measurements of a rectangular squareness standard, made of granite. Both participants made measurements of the internal angle at a defined position along the measuring faces, as well as measurement of the corresponding straightness profiles on the two adjoining sides. The report lists the results obtained by both participants, as well as an analysis of the results and their uncertainties. The results are in good agreement with one another. This bilateral comparison followed the same technical protocol as a previous supplementary comparison (EUROMET.L-S10). Main text. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by EURAMET, according to the provisions of the CIPM Mutual Recognition Arrangement (MRA).

  5. Final report of supplementary comparison SIM.M.P-S7: Hydraulic pressure comparison from 7 MPa to 70 MPa

    Science.gov (United States)

    Gil Romero, Juan Carlos; Catalina Neira, María; Torres Guzmán, Jorge C.

    2013-01-01

    This report presents the final results of supplementary comparison SIM.M.P-S7 in the field of hydraulic pressure up to 70 MPa, within the PTB-ANDIMET-PLUS project. Seven national pressure reference laboratories participated in this comparison, which started with an opening meeting in November 2011 at the city of Lima; the closing meeting was held at the National Metrology Institute of Colombia INM, at Bogota, on 27-28 November 2012. Each participating laboratory used for the comparison its best hydraulic pressure balance standard in the range from 7 MPa to 70 MPa. The transfer standard for the comparison was a digital manometer DH Instruments Fluke RPM-4 with an accuracy of 0.008% of the reading. The reference laboratory and advisor for the comparison was CENAM, Mexico. The comparison protocol and results analysis was made by the pressure laboratory of National Metrology Institute INM (Colombia) who participated in the comparison as well. Main text. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by SIM, according to the provisions of the CIPM Mutual Recognition Arrangement (CIPM MRA).

  6. CCPR-S1 Supplementary comparison for spectral radiance in the range of 220 nm to 2500 nm

    Science.gov (United States)

    Khlevnoy, Boris; Sapritsky, Victor; Rougie, Bernard; Gibson, Charles; Yoon, Howard; Gaertner, Arnold; Taubert, Dieter; Hartmann, Juergen

    2009-08-01

    In 1997, the Consultative Committee for Photometry and Radiometry (CCPR) initiated a supplementary comparison of spectral radiance in the wavelength range from 220 nm to 2500 nm (CCPR-S1) using tungsten strip-filament lamps as transfer standards. Five national metrology institutes (NMIs) took part in the comparison: BNM/INM (France), NIST (USA), NRC (Canada), PTB (Germany) and VNIIOFI (Russia), with VNIIOFI as the pilot laboratory. Each NMI provided the transfer lamps that were used to transfer their measurements to the pilot laboratory. The intercomparison sequence began with the participant measurements, then the pilot measurements, followed by a second set of measurements by the participant laboratory. The measurements were carried out from 1998 to 2002, with the final report completed in 2008. This paper presents the descriptions of measurement facilities and uncertainties of the participants, as well as the comparison results that were analysed in accordance with the Guidelines for CCPR Comparisons Report Preparation, and a re-evaluation of the results taking into account the instability of some of the transfer lamps. Excluding a few wavelengths, all participants agree with each other within ±1.5%. The disagreement decreases to approximately ±1.0% when the anomalous data are excluded from the analysis.

  7. Influence of aggregate and supplementary cementitious materials on the properties of hydrated lime (CL90s mortars

    Directory of Open Access Journals (Sweden)

    S. Pavía

    2016-11-01

    Full Text Available Hydrated lime is a historic material currently used in conservation. It hardens slowly by carbonation slowing construction however, supplementary cementitious materials accelerate hardening enhancing strength. Hydrated-lime mortars with rice husk ash–RHA-; ground granulated blastfurnace slag–GGBS- and increasing amounts of two aggregates were studied. Increasing aggregate lowered strength as interfacial zones proliferate; it lowered hygric properties and raised water demand. Aggregate content/composition didn’t affect the high water retention. For the higher aggregate contents (90 days, limestone mortars are c.20% stronger than silica mortars while the (1:1 silica sand mortars are 56% stronger in flexion. Additions increased strength with little impact on hygric properties. GGBS increased strength c.six times. RHA increased strength with little impact on hygric properties due to its great specific surface and high water-demand increasing porosity. GGBS and RHA properties ruling hydrate production and the kinetics of the pozzolanic reaction are considered partially responsible for the mortar property variation.

  8. The framework convention on climate change a convention for sustainable energy development

    Energy Technology Data Exchange (ETDEWEB)

    Hassing, P.; Mendis, M.S.; Menezes, L.M.; Gowen, M.M.

    1996-12-31

    In 1992, over 165 countries signed the United Nation`s Framework Convention on Climate Change (FCCC). These countries have implicitly agreed to alter their `anthropogenic activities` that increase the emissions of greenhouse gases (GHGs) into the atmosphere and deplete the natural sinks for these same greenhouse gases. The energy sector is the major source of the primary anthropogenic GHGs, notably carbon dioxide and methane. The Organization for Economic Co-operation and Development (OECD) countries presently account for the major share of GHG emissions from the energy sector. However, the developing countries are also rapidly increasing their contribution to global GHG emissions as a result of their growing consumption of fossil-based energy. Implementation of this global climate change convention, if seriously undertaken by the signatory countries, will necessitate changes in the energy mix and production processes in both the OECD and developing countries. International actions also will be needed to put the world on a sustainable energy path. By adoption of the FCCC, representatives of the world`s populations have indicated their desire to move toward such a path. The Conference of Parties to the Convention has just concluded its second meeting, at which the Parties endorsed a U.S. proposal that legally binding and enforceable emissions targets be adopted. It is clearly evident that the FCCC, as presently operating, cannot achieve the objective of stabilizing GHG concentrations in the atmosphere unless it adopts a major protocol to significantly reduce anthropogenic GHG emissions. As demonstrated here, a good starting point in determining the steps the Parties to the FCCC should take in designing a protocol is to remember that the primary source of anthropogenic GHG emissions is the consumption of fossil fuels and the future growth of GHG emissions will derive primarily from the ever-increasing demand for and consumption of these fuels.

  9. Beyond the conventional: meeting the challenges of landscape governance within the European Landscape Convention?

    Science.gov (United States)

    Scott, Alister

    2011-10-01

    Academics and policy makers seeking to deconstruct landscape face major challenges conceptually, methodologically and institutionally. The meaning(s), identity(ies) and management of landscape are controversial and contested. The European Landscape Convention provides an opportunity for action and change set within new governance agendas addressing interdisciplinarity and spatial planning. This paper critically reviews the complex web of conceptual and methodological frameworks that characterise landscape planning and management and then focuses on emerging landscape governance in Scotland within a mixed method approach involving policy analyses, semi-structured interviews and best practice case studies. Using Dower's (2008) criteria from the Articles of the European Landscape Convention, the results show that whilst some progress has been made in landscape policy and practice, largely through the actions of key individuals and champions, there are significant institutional hurdles and resource limitations to overcome. The need to mainstream positive landscape outcomes requires a significant culture change where a one-size-fits-all approach does not work.

  10. Scaling-up of complex whole-cell bioconversions in conventional and non-conventional media.

    Science.gov (United States)

    Marques, Marco P C; de Carvalho, Carla C C R; Cabral, Joaquim M S; Fernandes, Pedro

    2010-07-01

    The use of whole cells is becoming a more common approach in pharmaceutical and agrochemical industries in order to obtain pure compounds with fewer production steps, higher yields, and cleaner processes, as compared to those achieved with traditional strategies. Whole cells are often used as enzymes pools, in particular when multi-step reactions and/or co-factor regeneration are envisaged. Nonetheless, published information on the scale-up of such systems both in aqueous and in two-phase aqueous-organic systems is relatively scarce. The present work aims to evaluate suitable scale-up criteria in conventional and non-conventional medium for a whole-cell bioconversion that uses resting cells of Mycobacterium sp. NRRL B-3805 to cleave the side chain of beta-sitosterol, a poorly water-soluble substrate. The experiments were performed in 24-well microtiter plates and in 250 mL shaken flasks as orbital stirred systems, and in 300 mL stirred tanks as mechanically stirred systems. Results show that productivity yields were similar in all scales tested, when maintaining oxygen mass transfer coefficients constant in aqueous systems, or when maintaining constant volumetric power consumption in aqueous-organic two-phase systems.

  11. Effects of feeding high protein or conventional canola meal on dry cured and conventionally cured bacon.

    Science.gov (United States)

    Little, K L; Bohrer, B M; Stein, H H; Boler, D D

    2015-05-01

    Objectives were to compare belly, bacon processing, bacon slice, and sensory characteristics from pigs fed high protein canola meal (CM-HP) or conventional canola meal (CM-CV). Soybean meal was replaced with 0 (control), 33, 66, or 100% of both types of canola meal. Left side bellies from 70 carcasses were randomly assigned to conventional or dry cure treatment and matching right side bellies were assigned the opposite treatment. Secondary objectives were to test the existence of bilateral symmetry on fresh belly characteristics and fatty acid profiles of right and left side bellies originating from the same carcass. Bellies from pigs fed CM-HP were slightly lighter and thinner than bellies from pigs fed CM-CV, yet bacon processing, bacon slice, and sensory characteristics were unaffected by dietary treatment and did not differ from the control. Furthermore, testing the existence of bilateral symmetry on fresh belly characteristics revealed that bellies originating from the right side of the carcasses were slightly (P≤0.05) wider, thicker, heavier and firmer than bellies from the left side of the carcass.

  12. Conventional Prompt Global Strike: Capabilities Today While Planning for Tomorrow

    Science.gov (United States)

    2012-03-19

    invest in a design that will allow new Virginia class submarines to be modified to carry more cruise missiles and develop an undersea conventional...fact_display.asp?cid=2200&tid=1300&ct=2 (accessed 3 February, 2012). Woolf , Amy. Conventional Warheads for Long-Range Ballistic Missiles: Background...M.html (accessed March 2, 2012). 6 John Hundley, Maj, USAF, Personal Interview 7 Amy F. Woolf , Conventional Warheads for Long-Range Ballistic

  13. Fragile states and protection under the 1969 African Refugee Convention

    Directory of Open Access Journals (Sweden)

    Tamara Wood

    2013-05-01

    Full Text Available Current practice in African states highlights both the potential andthe limitations of the 1969 African Refugee Convention in providingprotection to persons displaced from fragile states.

  14. Diarrheagenic Escherichia coli carrying supplementary virulence genes are an important cause of moderate to severe diarrhoeal disease in Mexico.

    Science.gov (United States)

    Patzi-Vargas, Sandra; Zaidi, Mussaret Bano; Perez-Martinez, Iza; León-Cen, Magda; Michel-Ayala, Alba; Chaussabel, Damien; Estrada-Garcia, Teresa

    2015-03-01

    Diarrheagenic Escherichia coli (DEC) cause acute and persistent diarrhoea worldwide, but little is known about their epidemiology in Mexico. We determined the prevalence of bacterial enteropathogens in 831 children with acute diarrhoea over a four-year period in Yucatan, Mexico. Six DEC supplementary virulence genes (SVG), mainly associated with enteroaggregative E. coli (EAEC), were sought in 3100 E. coli isolates. DEC was the most common bacterial enteropathogen (28%), surpassing Salmonella (12%) and Shigella (9%). Predominant DEC groups were diffusely adherent E. coli (DAEC) (35%), EAEC (24%), and enteropathogenic E. coli (EPEC) (19%). Among children with DEC infections, 14% had severe illness mainly caused by EPEC (26%) and DAEC (18%); 30% had moderate diarrhoea mainly caused by DAEC (36%), mixed DEC infections (33%) and EAEC (32%). DAEC was most prevalent during spring, while ETEC, EAEC and EPEC predominated in summer. EAEC was more frequent in children 6-24 months old than in those younger than 6 months of age (P = 0.008, OR = 4.2, 95% CI, 1.3-13.9). The presence of SVG dispersin, (aatA), dispersin-translocator (aatA), enteroaggregative heat-stable toxin 1 (astA), plasmid encoded toxin (pet), cytolethal distending toxin (cdt) was higher in DEC than non-DEC strains, (36% vs 26%, P DAEC patients had strains with SVG. 54% of EPEC patients carried pet-positive strains alone or in combination with astA; only this DEC group harboured cdt-positive isolates. All ETEC patients carried astA- or astA-aap-positive strains. astA and aap were the most common SVG in DAEC (3% and 2%) and non-DEC strains (21% and 13%). DEC carrying SVG are an important cause of moderate to severe bacterial diarrhoea in Mexican children.

  15. Final report on supplementary comparison COOMET.L-S10: Comparison of length standards for measuring gear parameters

    Science.gov (United States)

    Makarevich, V.

    2012-01-01

    The COOMET Project No 507/BY/10, 'Supplementary comparison of length standards for measuring gear parameters', KCDB Reference COOMET.L-S10, was organized by the COOMET Technical Committee TC 1.5 'Length and Angle'. This comparison started in September 2010 and finished in September 2011. It was piloted by the Belarusian State Institute of Metrology, BelGIM, Minsk, the Republic of Belarus, with VNIIMS (Moscow, Russia) as the other participant. The transfer standard was a gear involute master provided by BelGIM. This standard has two base circle radii of 150 mm and 60 mm, and corresponding profiles on the left and on the right. The involute profile was measured from root towards tip of the tooth. The scanning was performed in automatic mode along the mid-section of the base cylinder over the complete estimation range, with a scanning speed of 2 mm s-1. The software program GEAR PRO involute was used to determine three parameters: the total profile deviation, the profile form deviation and the profile slope deviation. Each participant performed ten measurements for each of two involute profiles with basic circle radius of 150 mm and 60 mm, respectively. The measurement result for each parameter was calculated as a mean value from the ten measurements. The comparison results demonstrate that the measured values are consistent with the stated uncertainties and that the measurement standards under comparison are equivalent. Main text. To reach the main text of this paper, click on Final Report. Note that this text is that which appears in Appendix B of the BIPM key comparison database kcdb.bipm.org/. The final report has been peer-reviewed and approved for publication by COOMET, according to the provisions of the CIPM Mutual Recognition Arrangement (MRA).

  16. Negative blood oxygenation level dependent homunculus and somatotopic information in primary motor cortex and supplementary motor area.

    Science.gov (United States)

    Zeharia, Noa; Hertz, Uri; Flash, Tamar; Amedi, Amir

    2012-11-06

    A crucial attribute in movement encoding is an adequate balance between suppression of unwanted muscles and activation of required ones. We studied movement encoding across the primary motor cortex (M1) and supplementary motor area (SMA) by inspecting the positive and negative blood oxygenation level-dependent (BOLD) signals in these regions. Using periodic and event-related experiments incorporating the bilateral/axial movements of 20 body parts, we report detailed mototopic imaging maps in M1 and SMA. These maps were obtained using phase-locked analysis. In addition to the positive BOLD, significant negative BOLD was detected in M1 but not in the SMA. The negative BOLD spatial pattern was neither located at the ipsilateral somatotopic location nor randomly distributed. Rather, it was organized somatotopically across the entire homunculus and inversely to the positive BOLD, creating a negative BOLD homunculus. The neuronal source of negative BOLD is unclear. M1 provides a unique system to test whether the origin of negative BOLD is neuronal, because different arteries supply blood to different regions in the homunculus, ruling out blood-stealing explanations. Finally, multivoxel pattern analysis showed that positive BOLD in M1 and SMA and negative BOLD in M1 contain somatotopic information, enabling prediction of the moving body part from inside and outside its somatotopic location. We suggest that the neuronal processes underlying negative BOLD participate in somatotopic encoding in M1 but not in the SMA. This dissociation may emerge because of differences in the activity of these motor areas associated with movement suppression.

  17. RADIOACTIVE DEMONSTRATIONS OF FLUIDIZED BED STEAM REFORMING WITH ACUTAL HANFORD LOW ACTIVITY WASTES VERIFYING FBSR AS A SUPPLEMENTARY TREATMENT

    Energy Technology Data Exchange (ETDEWEB)

    Jantzen, C.; Crawford, C.; Burket, P.; Bannochie, C.; Daniel, G.; Nash, C.; Cozzi, A.; Herman, C.

    2012-01-12

    The U.S. Department of Energy's Office of River Protection is responsible for the retrieval, treatment, immobilization, and disposal of Hanford's tank waste. Currently there are approximately 56 million gallons of highly radioactive mixed wastes awaiting treatment. A key aspect of the River Protection Project cleanup mission is to construct and operate the Waste Treatment and Immobilization Plant (WTP). The WTP will separate the tank waste into high-level waste (HLW) and low-activity waste (LAW) fractions, both of which will subsequently be vitrified. The projected throughput capacity of the WTP LAW Vitrification Facility is insufficient to complete the cleanup mission in the time frame required by the Hanford Federal Facility Agreement and Consent Order, also known as the Tri-Party Agreement (TPA). Therefore, Supplemental Treatment is required both to meet the TPA treatment requirements as well as to more cost effectively complete the tank waste treatment mission. Fluidized Bed Steam Reforming (FBSR) is one of the supplementary treatments being considered. FBSR offers a moderate temperature (700-750 C) continuous method by which LAW and other secondary wastes can be processed irrespective of whether they contain organics, nitrates/nitrites, sulfates/sulfides, chlorides, fluorides, and/or radio-nuclides like I-129 and Tc-99. Radioactive testing of Savannah River LAW (Tank 50) shimmed to resemble Hanford LAW and actual Hanford LAW (SX-105 and AN-103) have produced a ceramic (mineral) waste form which is the same as the non-radioactive waste simulants tested at the engineering scale. The radioactive testing demonstrated that the FBSR process can retain the volatile radioactive components that cannot be contained at vitrification temperatures. The radioactive and nonradioactive mineral waste forms that were produced by co-processing waste with kaolin clay in an FBSR process are shown to be as durable as LAW glass.

  18. Development, survival and reproduction of Podisus nigrispinus (Dallas, 1851 (Heteroptera: Pentatomidae with salt and amino acids solutions supplementary diet

    Directory of Open Access Journals (Sweden)

    Simone Patrícia Carneiro Freitas

    2006-05-01

    Full Text Available This study presents the effect of a supplementary diet with amino acids and sodium chloride solutions in addition to prey on the development, survival and reproduction of the predator Podisus nigrispinus (Heteroptera, Pentatomidae. Both solutions showed deleterious effects on nymph survival, adult weight, female longevity, number of egg masses, eggs per female, eggs per egg mass and nymphs per female besides egg viability of P. nigrispinus when compared with diet with water and prey. When compared with plant supplements in the diet the use of amino acids and salt solutions for mass rearing of P. nigrispinus was inferior.O presente estudo mostra o efeito da suplementação alimentar com soluções de aminoácidos e salina (NaCl no desenvolvimento, sobrevivência e reprodução de Podisus nigrispinus (Dallas (Heteroptera: Pentatomidae. Ambas soluções causaram efeito deletério na sobrevivência ninfal, peso dos adultos, longevidade das fêmeas e nos números de posturas, de ovos/fêmea, de ovos/postura e de ninfas, bem como na viabilidade dos ovos de P. nigrispinus quando comparado com estes insetos que além de presa receberam água. Estes resultados são discutidos em comparação com o efeito positivo que a suplementação alimentar com plantas tem sido relatada para esses predadores e sugerem que o uso de plantas é melhor que a substituição por solução de aminoácidos em sistemas de criação em laboratório desses predadores.

  19. Functional corticospinal projections from human supplementary motor area revealed by corticomuscular coherence during precise grip force control.

    Directory of Open Access Journals (Sweden)

    Sophie Chen

    Full Text Available The purpose of the present study was to investigate whether corticospinal projections from human supplementary motor area (SMA are functional during precise force control with the precision grip (thumb-index opposition. Since beta band corticomuscular coherence (CMC is well-accepted to reflect efferent corticospinal transmission, we analyzed the beta band CMC obtained with simultaneous recording of electroencephalographic (EEG and electromyographic (EMG signals. Subjects performed a bimanual precise visuomotor force tracking task by applying isometric low grip forces with their right hand precision grip on a custom device with strain gauges. Concurrently, they held the device with their left hand precision grip, producing similar grip forces but without any precision constraints, to relieve the right hand. Some subjects also participated in a unimanual control condition in which they performed the task with only the right hand precision grip while the device was held by a mechanical grip. We analyzed whole scalp topographies of beta band CMC between 64 EEG channels and 4 EMG intrinsic hand muscles, 2 for each hand. To compare the different topographies, we performed non-parametric statistical tests based on spatio-spectral clustering. For the right hand, we obtained significant beta band CMC over the contralateral M1 region as well as over the SMA region during static force contraction periods. For the left hand, however, beta band CMC was only found over the contralateral M1. By comparing unimanual and bimanual conditions for right hand muscles, no significant difference was found on beta band CMC over M1 and SMA. We conclude that the beta band CMC found over SMA for right hand muscles results from the precision constraints and not from the bimanual aspect of the task. The result of the present study strongly suggests that the corticospinal projections from human SMA become functional when high precision force control is required.

  20. Conversation, co-ordination and convention: an empirical investigation of how groups establish linguistic conventions.

    Science.gov (United States)

    Garrod, S; Doherty, G

    1994-12-01

    Two experiments are reported which demonstrate the development of co-ordinated description languages in two groups of communicators playing Garrod and Anderson's (1987) maze game. The experiments contrast language co-ordination between speakers who always interact with the same partner (isolated pairs) as compared with speakers who interact with different partners drawn from the same community. Whereas the isolated pairs show higher degrees of inter-speaker convergence than the community pairs at the start of the experiment, the situation reverses by the time they have all played six or more games. The results are discussed at two levels: (1) in terms of Lewis's formal theory of conventions, and (2) in relation to a language processing model which abides by the "output/input co-ordination" principle proposed in Garrod and Anderson (1987).

  1. Strong/weak limits and strong/weak differentials of multi-variable indeterminate forms.Ⅱ:Supplementary annotations and analysis

    Institute of Scientific and Technical Information of China (English)

    SONG Guangshi

    2004-01-01

    Supplementary annotations on special forms 1to 4, discussion on the general characteristics of K(t) and K(t, t'), and analyses on two noticeable limits are presented in this part. It is demonstrated that strong and weak parabolic transforms can be employed to change the standard form of a multi-variable indeterminate form into xmK type, hence to derive the standard formulae of the limit and the differential.

  2. A study on the impact of supplementary nutrition and ART management on children with HIV/AIDS status attending an ART Centre

    Directory of Open Access Journals (Sweden)

    Umesh R Dixit

    2014-12-01

    Full Text Available Background: AIDS has been killing large number of people. The rate of infection of young children is quite high yet they are the ones who are not proportionately covered under ART. Children are vulnerable to infections more compared to adults and if malnutrition co-exists it makes them more vulnerable.  Aims and objectives: To assess the impact of ART treatment on immune status; to study the common opportunistic infections among the study group; to study the relationship between supplementary nutrition and opportunistic infection. Materials and methods: A secondary data was collected about 46 children. Informed consent was taken from the parents/ guardians. Children were suggested to eat one extra meal and ground nuts and one egg thrice weekly. Result: There was significant increase in the CD4 count in these children (p <0.01 and the occurrence of opportunistic infections reduced significantly in those taking supplementary nutrition (p<0.001. In terms of opportunistic infections, skin infections were more common followed by tuberculosis and diarrhea. Conclusion: Supplementary nutrition reduces the opportunistic infections and also improves the immunity. However, the study needs to be done with more sample size. 

  3. Comparison of landscape features in organic and conventional farming systems.

    NARCIS (Netherlands)

    Mansvelt, van J.D.; Stobbelaar, D.J.; Hendriks, K.

    1998-01-01

    Four organic (biodynamic) farms coupled with conventional farms from their neighbourhood in The Netherlands, Germany and Sweden, and 3 organic farms and 4 conventional farms from the West Friesean region in The Netherlands were evaluated to compare their impact on landscape diversity. Materials used

  4. Parametric Investigations of Non-Conventional Hall Thruster

    Energy Technology Data Exchange (ETDEWEB)

    Raitses, Y.; Fisch, N.J.

    2001-01-12

    Hall thrusters might better scale to low power with non-conventional geometry. A 9 cm cylindrical, ceramic-channel, Hall thruster with a cusp-type magnetic field distribution has been investigated. It exhibits discharge characteristics similar to conventional coaxial Hall thrusters, but does not expose as much channel surface. Significantly, its operation is not accompanied by large amplitude discharge low frequency oscillations.

  5. Co-evolution of conventions and networks : an experimental study

    NARCIS (Netherlands)

    Corten, R.; Buskens, V.W.

    2010-01-01

    We study the emergence of conventions in dynamic networks experimentally. Conventions are modeled in terms of coordination games in which actors can choose both their behavior and their interaction partners. We study how macro-level outcomes of the process in terms of Pareto-efficiency and heterogen

  6. 19 CFR 114.2 - Customs Conventions and Agreements.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 1 2010-04-01 2010-04-01 false Customs Conventions and Agreements. 114.2 Section 114.2 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY CARNETS General Provisions § 114.2 Customs Conventions and Agreements....

  7. Beijing's Convention and Exhibition Industry Maintains Good Momentum

    Institute of Scientific and Technical Information of China (English)

    Xiong Jiuling

    2011-01-01

    @@ In recent years, Beijing's conven-tion and exhibition industry has maintained a good development momentum with expanding scale and improving facilities, becoming an inseparable part of the city's modern service sector.The development of the convention and exhibition industry has played an active role in perfecting the capital's functions, optimizing the industrial structure and enhancing the city's radiation capabilities.

  8. Integration of conventional and nuclear: What does it mean?

    Energy Technology Data Exchange (ETDEWEB)

    Manzo, Vincent A. [Center for Strategic and International Studies, Washington, D.C. (United States); Miles, Aaron R. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-08-04

    In October 2015, Secretary of Defense Carter called for NATO to better integrate conventional and nuclear deterrence. Four months later, Assistant Secretary of Defense Robert Scher stated in Senate testimony that the DoD is "working to ensure an appropriate level of integration between nuclear and conventional planning and operations."

  9. COMPARISON OF CONVENTIONAL AND PROGRAMED INSTRUCTION IN TEACHING AVIONICS FUNDAMENTALS.

    Science.gov (United States)

    LONGO, ALEXANDER A.; MAYO, G. DOUGLAS

    THIS STUDY, PART OF A SERIES INVOLVING A VARIETY OF COURSE CONTENT AND TRAINING CONDITIONS, COMPARED PROGRAMED INSTRUCTION WITH CONVENTIONAL INSTRUCTION TO GAIN INFORMATION ABOUT THE GENERAL UTILITY OF PROGRAMED METHODS. THE PERFORMANCE OF 200 NAVY TRAINEES TAKING 26 HOURS OF CONVENTIONAL INSTRUCTION IN ELECTRICAL CALCULATIONS, DIRECT CURRENT…

  10. Exploring Shakespeare: Dynamic Drama Conventions in Teaching "Romeo and Juliet."

    Science.gov (United States)

    Robinson, Sophie

    1999-01-01

    Outlines a Year 10 unit on teaching "Romeo and Juliet" based on standard experiential conventions which include the following: (1) Teacher in Role, (2) Soundscaping, (3) Freeze Frames, (4) Alter Egos, (5) Hot Seating, and (6) Role Playing. Suggests that these conventions can be applied to the study of any Shakespearean play. (NH)

  11. Beijing won the bid for hosting the FISM 2009 Convention

    Institute of Scientific and Technical Information of China (English)

    陆定纲

    2006-01-01

    On August 4th, 2006, the fifth day of the 23rd FISM 2006 Convention in Stockholm. Beijing. after a fierce competition with the other two candidates-Granada and Vienna, finally won the bid for hosting FISM 2009 Convention, gaining 62 percent of the votes in the General Assembly.

  12. Interactive Translation Prediction versus Conventional Post-editing in Practice

    DEFF Research Database (Denmark)

    Sanchis-Trilles, German; Alabau, Vicent; Buck, Christian;

    2014-01-01

    We conducted a field trial in computer-assisted professional translation to compare Interactive Translation Prediction (ITP) against conventional post- editing (PE) of machine translation (MT) output. In contrast to the conventional PE set-up, where an MT system first produces a static translatio...

  13. Dosing Accuracy of Insulin Pens Versus Conventional Syringes and Vials

    NARCIS (Netherlands)

    Y.M. Luijf; J.H. Devries

    2010-01-01

    Pen injection devices have acquired a pivotal role in insulin delivery, surpassing the use of conventional insulin syringes in many parts of the world. In this review we sought to determine differences in dosing accuracy between insulin pens and conventional syringes and vials, also touching on pati

  14. Coupling of Laser-Generated Electrons with Conventional Accelerator Devices

    CERN Document Server

    Antici, P; Benedetti, C; Chiadroni, E; Ferrario, M; Lancia, L; Migliorati, M; Mostacci, A; Palumbo, L; Rossi, A R; Serafini, L

    2011-01-01

    Laser-based electron acceleration is attracting strong interest from the conventional accelerator community due to its outstanding characteristics in terms of high initial energy, low emittance and high beam current. Unfortunately, such beams are currently not comparable to those of conventional accelerators, limiting their use for the manifold applications that a traditional accelerator can have. Besides working on the plasma source itself, a promising approach to shape the laser-generated beams is coupling them with conventional accelerator elements in order to benefit from both, a versatile electron source and a controllable beam. In this paper we show that some parameters commonly used by the particle accelerator community must be reconsidered when dealing with laser-plasma beams. Starting from the parameters of laser-generated electrons which can be obtained nowadays by conventional multi hundred TW laser systems, we compare different conventional magnetic lattices able to capture and transport those GeV...

  15. Comprehending conventional and novel metaphors: an ERP study.

    Science.gov (United States)

    Lai, Vicky Tzuyin; Curran, Tim; Menn, Lise

    2009-08-11

    The neural mechanisms underlying the processing of conventional and novel conceptual metaphorical sentences were examined with event-related potentials (ERPs). Conventional metaphors were created based on the Contemporary Theory of Metaphor and were operationally defined as familiar and readily interpretable. Novel metaphors were unfamiliar and harder to interpret. Using a sensicality judgment task, we compared ERPs elicited by the same target word when it was used to end anomalous, novel metaphorical, conventional metaphorical and literal sentences. Amplitudes of the N400 ERP component (320-440 ms) were more negative for anomalous sentences, novel metaphors, and conventional metaphors compared with literal sentences. Within a later window (440-560 ms), ERPs associated with conventional metaphors converged to the same level as literal sentences while the novel metaphors stayed anomalous throughout. The reported results were compatible with models assuming an initial stage for metaphor mappings from one concept to another and that these mappings are cognitively taxing.

  16. Disc Motor: Conventional and Superconductor Simulated Results Analysis

    Science.gov (United States)

    Inácio, David; Martins, João; Neves, Mário Ventim; Álvarez, Alfredo; Rodrigues, Amadeu Leão

    Taking into consideration the development and integration of electrical machines with lower dimensions and higher performance, this paper presents the design and development of a three-phase axial flux disc motor, with 50 Hz frequency supply. It is made with two conventional semi-stators and a rotor, which can be implemented with a conventional aluminum disc or a high temperature-superconducting disc. The analysis of the motor characteristics is done with a 2D commercial finite elements package, being the modeling performed as a linear motor. The obtained results allow concluding that the superconductor motor provides a higher force than the conventional one. The conventional disc motor presents an asynchronous behavior, like a conventional induction motor, while the superconductor motor presents both synchronous and asynchronous behaviors.

  17. INTEREST RATES AND CURRENCIES EFFECTS ON ISLAMIC AND CONVENTIONAL BONDS

    Directory of Open Access Journals (Sweden)

    Ghazali Syamni

    2011-09-01

    Full Text Available Bond markets have not been well developed in emerging countries. Realizing its important role, especially after the 1997 crises and the islamic economics development, emerging countries have started to develop such markets. This research examines the effect of interest rates and currencies on Islamic and conventional bonds in Bursa Malaysia. The analysis on Islamic bonds shows that interest rates and currencies do not influence Islamic bonds, which supports the prohibition of interest in Islam. The analysis on conventional bonds finds evidence that both interest rates and currencies affect conventional bond. It also finds evidence of a negative association between interest rates and a conventional bond. Keywords: Interest rate, currency, conventional bond, Islamic bond JEL classification numbers: G11, G12, G15

  18. Consumer sensory analysis of organically and conventionally grown vegetables.

    Science.gov (United States)

    Zhao, Xin; Chambers, Edgar; Matta, Ziad; Loughin, Thomas M; Carey, Edward E

    2007-03-01

    Consumers of organically grown fruits and vegetables often believe that these products taste better than conventional produce. However, comparison of produce from supermarket shelves does not permit adequate assessment of this consumer perception, given potentially confounding cultivar and environmental effects. We used replicated side-by-side plots to produce organic and conventional vegetables for consumer sensory studies. In one test, red loose leaf lettuce, spinach, arugula, and mustard greens, grown organically and conventionally, were evaluated for overall liking as well as for intensity of flavor and bitterness. Another consumer test was conducted comparing organically and conventionally grown tomatoes, cucumbers, and onions. Overall, organically and conventionally grown vegetables did not show significant differences in consumer liking or consumer-perceived sensory quality. The only exception was in tomatoes where the conventionally produced tomato was rated as having significantly stronger flavor than the organically produced tomato. However, overall liking was the same for both organic and conventional samples. As conventional tomatoes also were scored marginally significantly higher in ripeness and a positive correlation was found between ratings of flavor intensity and ripeness, the flavor difference observed could not be simply ascribed to the contrasting growing conditions. Consumer panelists in both tests considered organic produce to be healthier (72%) and more environmentally friendly (51%) than conventional produce, while 28% considered organic produce to have better taste. Covariance analysis indicated that consumer demographics affected sensory comparisons of organic and conventional lettuce and cucumbers. Future study is needed to substantiate the influence of segmentation of consumers on their preference for organic food.

  19. Amendment of APPRE for Ratification of the International Conventions

    Energy Technology Data Exchange (ETDEWEB)

    Yoo, Ho Sik; Kwak, Sung Woo; Chang, Sung Soon; Seo, Hyung Min; Lee, Jeong Hoon; Lee, Jeong Ho [Korea Institute of Nuclear Non-proliferation and Control, Daejeon (Korea, Republic of)

    2010-10-15

    Both the international community and the IAEA have been making efforts to strengthen the global regime on nuclear security. As a result of these efforts, two conventions regarding nuclear security were issued by the UN and IAEA. The International Convention for the Suppression of Acts of Nuclear Terrorism (NTC) and the Amendment to Convention of Physical Protection of Nuclear Material (CPPNMNF). The NTC entered into force in 2007, but the CPPNMNF still has not yet been enacted. In the work plan released after the 2010 Nuclear Security Summit (which was held in Washington D.C) these conventions were mentioned as important tools against nuclear terrorism. The purpose of these conventions was to prevent malicious acts against radioactive materials and nuclear facilities. The article also specifies strong penal provisions. Many countries which had ratified these conventions had to revise or change their domestic acts or laws in order conform to these new international regimes. The ROK signed these two conventions in 2005: however, it has not ratified them yet. The government has a plan to ratify them before the 2012 Nuclear Security Summit, which will be held in the ROK. Each article in the conventions should be reviewed thoroughly in terms of their effects on the domestic legal and institutional systems. The penal provisions regulating the conventions should especially be carefully scrutinized since their effects are considerable. In this paper, we compared the penal provisions in the conventions with the ROK's laws and selected the provisions that are not specified in the ROK's legal system. The proposed articles for amendment to the APPRE are also suggested

  20. Psychiatric comorbidity in adolescent electronic and conventional cigarette use.

    Science.gov (United States)

    Leventhal, Adam M; Strong, David R; Sussman, Steve; Kirkpatrick, Matthew G; Unger, Jennifer B; Barrington-Trimis, Jessica L; Audrain-McGovern, Janet

    2016-02-01

    The popularity of electronic (e-) cigarettes has greatly increased recently, particularly in adolescents. However, the extent of psychiatric comorbidity with adolescent e-cigarette use and dual use of conventional (combustible) and e-cigarettes is unknown. This study characterized psychiatric comorbidity in adolescent conventional and e-cigarette use. Ninth grade students attending high schools in Los Angeles, CA (M age = 14) completed self-report measures of conventional/e-cigarette use, emotional disorders, substance use/problems, and transdiagnostic psychiatric phenotypes consistent with the NIMH-Research Domain Criteria Initiative. Outcomes were compared by lifetime use of: (1) neither conventional nor e-cigarettes (non-use; N = 2557, 77.3%); (2) e-cigarettes only (N = 412, 12.4%); (3) conventional cigarettes only (N = 152, 4.6%); and (4) conventional and e-cigarettes (dual use; N = 189, 5.6%). In comparison to adolescents who used conventional cigarettes only, e-cigarette only users reported lower levels of internalizing syndromes (depression, generalized anxiety, panic, social phobia, and obsessive-compulsive disorder) and transdiagnostic phenotypes (i.e., distress intolerance, anxiety sensitivity, rash action during negative affect). Depression, panic disorder, and anhedonia were higher in e-cigarette only vs. non-users. For several externalizing outcomes (mania, rash action during positive affect, alcohol drug use/abuse) and anhedonia, an ordered pattern was observed, whereby comorbidity was lowest in non-users, moderate in single product users (conventional or e-cigarette), and highest in dual users. These findings: (1) raise question of whether emotionally-healthier ('lower-risk') adolescents who are not interested in conventional cigarettes are being attracted to e-cigarettes; (2) indicate that research, intervention, and policy dedicated to adolescent tobacco-psychiatric comorbidity should distinguish conventional cigarette, e-cigarette, and dual use.

  1. Political participation of immigrants through new urban policies in Brussels : constraints and small opportunities Participation politique des immigrés à travers les nouvelles politiques urbaines à Bruxelles : contraintes et manque d’opportunités

    Directory of Open Access Journals (Sweden)

    Muriel Sacco

    2012-12-01

    Full Text Available The political participation of immigrants is an important gauge of their integration into the receiving society more generally, as well as an indicator of the degree of openness of political elites towards ethnic minorities. With the restructuring of State intervention and the diffusion of civic culture, the role that immigrant associations play in shaping urban social policies has become another important form of political participation. As the Belgian city with the highest percentage of migrants and naturalized foreigners and benchmarked as multicultural by the regional government, Brussels presents a test case. Since the beginning of the nineties, new public policies including participative tools have been introduced in Brussels. However, immigrant associations are not adequately involved in these processes. Why is such little space given to migrant associations in the participative procedures of these new urban policies? The neo-institutionalist perspective will be helpful in identifying the major factors that explain the relatively low participation of immigrant associations.La participation politique des immigrés est un indicateur important à la fois de leur intégration dans la société d’accueil et du degré d’ouverture des élites politiques à l’égard des minorités ethniques. Avec les mutations de l’intervention de l’Etat et la diffusion d’une culture civique, les espaces participatifs des politiques socio-urbaines offrent une forme de participation politique nouvelle pour les associations d’immigrés. Bruxelles est un cas intéressant. D’une part, la capitale est la ville belge qui accueille le plus haut pourcentage de personnes étrangères et d’origine étrangère et est présentée comme ville multiculturelle par le gouvernement régional. D’autre part, depuis les années 1990, des nouvelles politiques publiques incluant des outils participatifs ont été implémentées à Bruxelles. Cependant, les

  2. Diarrheagenic Escherichia coli carrying supplementary virulence genes are an important cause of moderate to severe diarrhoeal disease in Mexico.

    Directory of Open Access Journals (Sweden)

    Sandra Patzi-Vargas

    2015-03-01

    Full Text Available Diarrheagenic Escherichia coli (DEC cause acute and persistent diarrhoea worldwide, but little is known about their epidemiology in Mexico. We determined the prevalence of bacterial enteropathogens in 831 children with acute diarrhoea over a four-year period in Yucatan, Mexico. Six DEC supplementary virulence genes (SVG, mainly associated with enteroaggregative E. coli (EAEC, were sought in 3100 E. coli isolates. DEC was the most common bacterial enteropathogen (28%, surpassing Salmonella (12% and Shigella (9%. Predominant DEC groups were diffusely adherent E. coli (DAEC (35%, EAEC (24%, and enteropathogenic E. coli (EPEC (19%. Among children with DEC infections, 14% had severe illness mainly caused by EPEC (26% and DAEC (18%; 30% had moderate diarrhoea mainly caused by DAEC (36%, mixed DEC infections (33% and EAEC (32%. DAEC was most prevalent during spring, while ETEC, EAEC and EPEC predominated in summer. EAEC was more frequent in children 6-24 months old than in those younger than 6 months of age (P = 0.008, OR = 4.2, 95% CI, 1.3-13.9. The presence of SVG dispersin, (aatA, dispersin-translocator (aatA, enteroaggregative heat-stable toxin 1 (astA, plasmid encoded toxin (pet, cytolethal distending toxin (cdt was higher in DEC than non-DEC strains, (36% vs 26%, P <0.0001, OR = 1.5, 95% CI, 1.3-1.8. 98% of EAEC-infected children harboured strains with SVG; 85% carried the aap-aatA gene combination, and 33% of these also carried astA. 28% of both EPEC and ETEC, and 6% of DAEC patients had strains with SVG. 54% of EPEC patients carried pet-positive strains alone or in combination with astA; only this DEC group harboured cdt-positive isolates. All ETEC patients carried astA- or astA-aap-positive strains. astA and aap were the most common SVG in DAEC (3% and 2% and non-DEC strains (21% and 13%. DEC carrying SVG are an important cause of moderate to severe bacterial diarrhoea in Mexican children.

  3. A Supplementary Note to “nian Hua re cao”%“拈花惹草”补释

    Institute of Scientific and Technical Information of China (English)

    董秋成

    2015-01-01

    对成语“拈花惹草”,几部常见常用、影响很大的辞书,将其词义释为“指男子乱搞男女关系或狎妓”“比喻(男子)挑逗、勾引异性”。这些释义是有问题的,至少是不够准确的;它与一些典范的作品的用例是不相符的。这样的释义会误导人们对“拈花惹草”的正确运用。“拈花惹草”的词义可补释为:拈,用手指夹、捏取物,引申为“习弄、摆弄、玩弄”;惹,招引、挑逗;花、草,借指异性。比喻挑逗、玩弄异性;今多比喻男子挑逗、勾引、玩弄异性。%The idiom “nian hua re cao” means “a man ’ s adultery or call for prostitutes” or “a man ’ s teasing or seducing of women” in a few influential dictionaries. These interpretations are problematic, or at least inaccurate;they are inconsistent with the examples in some classic works, thus preventing people from correctly using the idiom. The paper proposes a supplementary expla-nation to the idiom: “nian” meaning “pinching and twisting something with fingers, which can be figuratively extended as “fid-dling, playing, etc”;“re” meaning “attracting or teasing”;“hua” and “cao” referring to the opposite sex; therefore, the whole idiom metaphorically means “to tease and play with the opposite sex”; now it figuratively means “men’ s teasing, seducing, and playing with the opposite sex”.

  4. Influence of supplementary cementitious materials on water transport kinetics and mechanical properties of hydrated lime and cement mortars

    Directory of Open Access Journals (Sweden)

    Ince, C.

    2015-06-01

    Full Text Available The purpose of this paper is an investigation of the possible role of supplementary cementitious materials (SCMs on water transport kinetics and mechanical properties of hydrated lime (CL90 and Portland cement (PC mortars. The properties of hydrated lime are significantly different from those of cement and therefore modifying fresh and hardened properties of these mortars are vital for mortar/substrate optimisation in masonry construction. The parameters investigated in this paper often are the main barriers to the use of hydrated lime in construction practice. The results show that transfer sorptivity and time to dewater freshly-mixed hydrated lime mortars can be modified when binder is partially replaced with SCMs. Compressive strength of CL90 mortars is increased systematically with the increased replacement levels of SCMs and the results are supported with the microstructural images. The ability to modify the water transport kinetics and mechanical properties allows compatibility between the mortar and the substrate unit in masonry construction.El objetivo de este artículo es investigar el papel de los materiales cementantes suplementarios (SCMs en la cinética de transporte del agua y en las propiedades mecánicas de los morteros de cal hidratada (CL90 y cemento Portland. Las propiedades de la cal hidratada son significativamente diferentes a las del cemento y por lo tanto el control de las propiedades de los morteros frescos y endurecidos es fundamental en la optimización mortero/substrato en albañilería. Los parámetros estudiados en este trabajo son a menudo las principales barreras para el uso de la cal hidratada en la práctica de la construcción. Los resultados indican que la absortividad y el tiempo necesario para deshidratar morteros de cal hidratada recién mezclados pueden ser controlados cuando el conglomerante es parcialmente remplazado por SCMs. La resistencia a compresión de los morteros CL90 aumenta sistem

  5. Impact of replacement of conventional Recloser with PulseCloser

    Directory of Open Access Journals (Sweden)

    Olgert Metko

    2011-04-01

    Full Text Available Conventional recloser stresses the circuit with current fault every time they reclose into a fault. After clearing a fault, a conventional recloser simply recloses the interrupters to continuously test the presence of the fault. If the fault is still there, the interrupters are tripped again. Then, after a time delay, the interrupters are reclosed. During reclosing operation of Automatic Recloser, including the faster recloser one, powerful transient processes occurs and significant amount of energy is feeding the fault, resulting in system-damaging and voltage sags. Replacing conventional recloser with PulseCloser one minimizes these effects and creates the possibility to use multiple reclosing even when traditional autoreclosing can not be allowed.PulseCloser Technology drastically reduces overcurrent stress on the system. Once the PulseCloser interrupts a fault, it sends the impulses to intelligently tests for current fault before reclosing. The relative let-through energy of a pulseclosing operation is typically less than 2% of a conventional reclosing operation. Pulseclosing is superior to conventional reclosing. It greatly reduces stress on system components as well as voltage sags experienced by customers’ upstream fault.This paper analyzes transient processes during simulation of operation of traditional recloser and PulseCloser type. Simulations are performed using ATP software. The simulations show the remarkable difference in current versus time during fault testing in the transmission line equipped with conventional recloser and PulseCloser. The analysis justifies the replacement of Conventional Recloser with PulseCloser one.

  6. Patient radiation dose in conventional and xerographic cephalography

    Energy Technology Data Exchange (ETDEWEB)

    Copley, R.L.; Glaze, S.A.; Bushong, S.C.; West, D.C.

    1979-11-01

    A comparison of the radiation doses for xeroradiographic and conventional film screen cephalography was made. Alderson tissue-equivalent phantoms were used for patient simulation. An optimum technique in terms of patient dose and image quality indicated that the dose for the Xerox process ranged from five to eleven times greater than that for the conventional process for entrance and exit exposures, respectively. This dose, however, falls within an acceptable range for other dental and medical radiation doses. It is recommended that conventional cephalography be used for routine purposes and that xeroradiography be reserved for situations requiring the increased image quality that the process affords.

  7. Network technologies in development of information and educational environment of supplementary education of children (a report on the results of a federal pilot site on the base of Children's Creativity Center with the study of applied economics

    Directory of Open Access Journals (Sweden)

    Raisa Artemova

    2014-06-01

    Full Text Available The authors describe the results of experimental work with in Children's Creativity Center with the study of applied economics on the use of information and communication resources in the system of the supplementary education of children.

  8. Polyamines in conventional and organic vegetables exposed to exogenous ethylene.

    Science.gov (United States)

    Rossetto, Maria Rosecler Miranda; Vianello, Fabio; Saeki, Margarida Juri; Lima, Giuseppina Pace Pereira

    2015-12-01

    Relationships between endogenous levels of polyamines by thin layer chromatography (TLC) and gas chromatography (GC), nitrate and response to the application of ethylene were established between organic and conventional vegetables (broccoli, collard greens, carrots and beets), both raw and cooked. Responses to ethylene showed that organic plants were less responsive to the growth regulator. The levels of free polyamines obtained by TLC were higher in organic vegetables. Organic broccoli showed higher levels of putrescine (Put), and cooking resulted in lowering the overall content of these amines. Conventional collard green showed the highest level of putrescine in the leaves compared with organic. Tubers of carrots and beets contain the highest levels of Put. These plants also contain high levels of spermine. GC analysis showed the highest polyamines contents compared with those obtained by TLC. Cooking process decreased putrescine and cadaverine content, both in conventionally and organically grown vegetables. Organic beets contain lower NO3(-) compared with its conventional counterpart.

  9. Cutaneous leishmaniasis in germfree, gnotobiotic, and conventional mice

    Directory of Open Access Journals (Sweden)

    Enio Cardillo Vieira

    1987-12-01

    Full Text Available Cutaneous leishmaniasis was much more severe in conventional than in gnotobiotic mice as revealed by macro and microscopic examination. An inoculum of Leishmania mexicana amazonensis was used.

  10. Therapy with conventional antiarrhythmic drugs for ventricular arrhythmias.

    Science.gov (United States)

    Nestico, P F; DePace, N L; Morganroth, J

    1984-09-01

    Conventional antiarrhythmic drugs are an important tool for the clinical cardiologist for the treatment of ventricular arrhythmias. Knowledge of the different properties of these drugs will help decrease the incidence of adverse effects and increase the frequency of successful therapy.

  11. A new contribution to the conventional atmospheric neutrino flux

    CERN Document Server

    Gaisser, Thomas K

    2014-01-01

    Atmospheric neutrinos are an important background to astrophysical neutrino searches, and are also of considerable interest in their own right. This paper points out that the contribution to conventional atmospheric $\

  12. REMOVAL OF URANIUM FROM DRINKING WATER BY CONVENTIONAL TREATMENT METHODS

    Science.gov (United States)

    The USEPA currently does not regulate uranium in drinking water but will be revising the radionuclide regulations during 1989 and will propose a maximum contaminant level for uranium. The paper presents treatment technology information on the effectiveness of conventional method...

  13. Discrimination (Employment and Occupation) Convention (ILO No. 111).

    Science.gov (United States)

    1989-01-01

    The government of Uruguay ratified this UN International Labor Organization Convention on employment and occupation discrimination on November 16, 1989, and the government of Democratic Yemen ratified it on January 3, 1989.

  14. Language Revolt in Paradise: Recent Indonesian Non-Conventional Expressions

    Directory of Open Access Journals (Sweden)

    Yazid Basthomi

    2009-01-01

    Full Text Available Language is dynamic and, accordingly, language change is bound to occur. This article analyzes few recent Indonesian non-conventional expressions as properties which potentially motivate some changes in Bahasa Indonesia (Indonesian. Since the term “non-conventional” has to do with the notion of “convention”, which is central to Saussurean linguistics, the analysis is carried out by means of Saussure’s linguistic views. The analysis shows that the non-conventional expressions can be well accounted for using Saussure’s theoretical propositions. However, as to why Indonesians come up with the non-conventional expressions is beyond pure Saussure’s linguistic concepts. The article also touches upon the idea that the issue about non-conventional expressions (which may be deemed grammatical aberrations poses a challenge to language planners.

  15. Organic Milk Quality in the Netherlands : Distinguishable from conventional milk?

    NARCIS (Netherlands)

    Hospers-Brands, A.J.T.M.; Burgt, van der G.J.H.M.

    2009-01-01

    Recent studies have indicated possible positive interactions between organic animal production and, particularly, and various vitamins. As possible distinguishing quality parameters for organic milk, the differences between organic and conventional milk in Netherlands for fatty acid composition and

  16. Gun barrel erosion - Comparison of conventional and LOVA gun propellants

    NARCIS (Netherlands)

    Hordijk, A.C.; Leurs, O.

    2006-01-01

    The research department Energetic Materials within TNO Defence, Security and Safety is involved in the development and (safety and insensitive munitions) testing of conventional (nitro cellulose based) and thermoplastic elastomer (TPE) based gun propellants. Recently our testing capabilities have be

  17. Development and Demand Analysis of Convention and Exhibition Industry Standardization

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    This article points out the necessity and urgency of accelerating convention and exhibition industrial standardization on the basis of an analysis of the industry demands, developing tendencies, and existing problems during development.

  18. Comparison of Surface Water Quality and Yields from Organically and Conventionally Produced Sweet Corn Plots with Conservation and Conventional Tillage.

    Science.gov (United States)

    Edgell, Joshua; Osmond, D L; Line, D E; Hoyt, G D; Grossman, J M; Larsen, E M

    2015-11-01

    Organic agricultural systems are often assumed to be more sustainable than conventional farming, yet there has been little work comparing surface water quality from organic and conventional production, especially under the same cropping sequence. Our objective was to compare nutrient and sediment losses, as well as sweet corn ( L. var. ) yield, from organic and conventional production with conventional and conservation tillage. The experiment was located in the Appalachian Mountains of North Carolina. Four treatments, replicated four times, had been in place for over 18 yr and consisted of conventional tillage (chisel plow and disk) with conventional production (CT/Conven), conservation no-till with conventional production (NT/Conven), conventional tillage with organic production (CT/Org), and conservation no-till with organic production (NT/Org). Water quality (surface flow volume; nitrogen, phosphorus, and sediment concentrations) and sweet corn yield data were collected in 2011 and 2012. Sediment and sediment-attached nutrient losses were influenced by tillage and cropping system in 2011, due to higher rainfall, and tillage in 2012. Soluble nutrients were affected by the nutrient source and rate, which are a function of the cropping system. Sweet corn marketable yields were greater in conventional systems due to high weed competition and reduced total nitrogen availability in organic treatments. When comparing treatment efficiency (yield kg ha /nutrient loss kg ha ), the NT/Conven treatment had the greatest sweet corn yield per unit of nutrient and sediment loss. Other treatment ratios were similar to each other; thus, it appears the most sustainably productive treatment was NT/Conven.

  19. Determinants of Liquidity Risk in Indonesian Islamic and Conventional Banks

    OpenAIRE

    Raditya Sukmana; Sari Suryaningtyas

    2016-01-01

    The purpose of the study is to examine the causes of the liquidity risk  in Islamic and conventional banks in Indonesia using panel data regression method. The study found the significant and positive relation of ROA and NPF with the liquidity risk, whereas the negative and significant relation of CAR with the liquidity risk in Indonesian Conventional Banks. Meanwhile in Islamic banks, CAR result significantly positive effect on liquidity risk, while ROA shows negative and significant result....

  20. Sandia software guidelines. Volume 3. Standards, practices, and conventions

    Energy Technology Data Exchange (ETDEWEB)

    1986-07-01

    This volume is one in a series of Sandia Software Guidelines intended for use in producing quality software within Sandia National Laboratories. In consonance with the IEEE Standard for Software Quality Assurance Plans, this volume identifies software standards, conventions, and practices. These guidelines are the result of a collective effort within Sandia National Laboratories to define recommended deliverables and to document standards, practices, and conventions which will help ensure quality software. 66 refs., 5 figs., 6 tabs.

  1. CONCEPTUAL AND OPERATIONAL DIFFERENCES BETWEEN GENERAL TAKAFUL AND CONVENTIONAL INSURANCE

    Directory of Open Access Journals (Sweden)

    Mher Mushtaq Hussain

    2011-10-01

    Full Text Available Insurance in Islam is essentially a concept of mutual help. Insurance business under conventional system is based on uncertainty, which is prohibited in Islamic society under Islamic principles. So there is need to clear the difference between the conventional insurance and the Islamic insurance. A rich literature also describes such differences but the present article addresses the differences based on conceptual and operational framework.

  2. Colonic surgery with accelerated rehabilitation or conventional care

    DEFF Research Database (Denmark)

    Basse, Linda; Thorbøl, Jens Erik; Løssl, Kristine;

    2004-01-01

    after colonic resection with conventional care compared with fast-track multimodal rehabilitation. METHODS: One hundred thirty consecutive patients receiving conventional care (group 1) in one hospital were compared with 130 consecutive patients receiving multimodal, fast-track rehabilitation (group 2...... ( P complication rate (35 patients) was lower in group 2 ( P...... complications (5 patients; P 0.05). CONCLUSIONS: Time to first defecation, hospital stay, and morbidity may be reduced after colonic resection with fast...

  3. Magnetic Gearing Versus Conventional Gearing in Actuators for Aerospace Applications

    Science.gov (United States)

    Puchhammer, Gregor

    2014-01-01

    Magnetic geared actuators (MGA) are designed to perform highly reliable, robust and precise motion on satellite platforms or aerospace vehicles. The design allows MGA to be used for various tasks in space applications. In contrast to conventional geared drives, the contact and lubrication free force transmitting elements lead to a considerable lifetime and range extension of drive systems. This paper describes the fundamentals of magnetic wobbling gears (MWG) and the deduced inherent characteristics, and compares conventional and magnetic gearing.

  4. Effects of tourist visitation and supplementary feeding on fish assemblage composition on a tropical reef in the Southwestern Atlantic

    Directory of Open Access Journals (Sweden)

    Martina Di Iulio Ilarri

    2008-12-01

    Full Text Available The effects of tourist visitation and food provisioning on fish assemblages were assessed by visual censuses (stationary technique carried out in a tropical reef in Northeastern Brazil. Comparisons of species abundance, richness, equitability, and trophic structure in the presence (PT and absence (AT of tourists suggest that tourist visitation and supplementary food influenced the structure of the fish assemblage, as follows: (a diversity, equitability and species richness were significantly higher on the AT period, while the abundance of a particular species was significantly higher during PT; (b trophic structure differed between the AT and PT periods, omnivores being more abundant during the latter period, while mobile invertivores, piscivores, roving herbivores and territorial herbivores were significantly more abundant on AT. Reef tourism is increasingly being regarded as an alternative to generate income for human coastal communities in the tropics. Therefore, closer examination of the consequences of the various components of this activity to reef system is a necessary step to assist conservation and management initiatives.Os efeitos da visitação turística e da alimentação suplementar sobre a ictiocenose foram avaliados por meio de censos visuais (técnica estacionária em um recife tropical no nordeste do Brasil. Comparações entre a abundância das espécies, riqueza, equitabilidade e estrutura trófica na presença (PT e na ausência (AT de turistas sugerem que a visitação turística e a alimentação suplementar influenciam a estrutura da ictiocenose, como segue: (a diversidade, equitabilidade e riqueza de espécies foram significativamente maiores no período AT, enquanto a abundância de uma única espécie foi significativamente maior durante o período PT; (b a estrutura trófica foi diferente entre os períodos AT e PT, com os onívoros sendo mais abundantes no último período, enquanto invertívoros móveis, pisc

  5. Production of fortified food for a public supplementary nutrition program: performance and viability of a decentralised production model for the Integrated Child Development Services Program, India.

    Science.gov (United States)

    Antier, Clémentine; Kumar, Salil; Bhagwat, Sadhana; Sankar, Rajan

    2014-01-01

    Integrated Child Development Services in India through its supplementary nutrition programme covers over 100 million children, pregnant and lactating women across the country. Providing a hot cooked meal each day to children aged between 3-6 years and a take-home ration to children aged between 6-36 months, pregnant and lactating women, the Integrated Child Development Services faces a monumental task to deliver this component of services of desired quality and regularity at scale. From intermediaries or contractors who acted as agents for procuring and distributing food to procurement directly from large food manufacturers to using women groups as food producers, different State Governments have adopted a variety of strategies to procure and distribute food, especially the take-home ration. India's Supreme Court, through its directive of 2004, encouraged the Government to engage women's groups for the production of the supplementary food. This study was conducted to determine the operational performance, economic sustainability and social impact of a decentralised production model for India's Supplementary Nutrition Program, in which women groups run smallscale industrialised units. Data were collected through observation, interviews and group discussions with key stakeholders. Operational performance was analysed through standard performance indicators that measured consistency in production, compliance with quality standards and distribution regularity. Assessment of the economic viability included cost structure analysis, five-year projections, and financial ratios. Social impact was assessed using a qualitative approach. The pilot unit has demonstrated its operational performance and cost-efficiency. More data is needed to evaluate the scalability and sustainability of this decentralised model.

  6. Effect of the levels of N fertilizer, grass and supplementary feeds on nitrogen composition and renneting properties of milk from cows at pasture.

    Science.gov (United States)

    Hermansen, J E; Ostersen, S; Aaes, O

    1994-05-01

    In a 2 x 2 x 3 factorial design grazing experiment we investigated the effect of fertilizer (none or 240 kg N/ha), amounts of clover grass available (low or high) and type and level of daily supplementary feed for each cow (3.5 kg barley, 3.5 kg concentrate mixture rich in protein and fat, or both, 7 kg) on the protein composition and renneting properties of their milk. The experiment was carried out in two successive grazing seasons (years) and included a total of 79 Danish Holstein cows. The effect on milk protein composition was determined in both years whereas the effect on renneting properties was determined only in the second year. Fertilization of the clover grass significantly decreased total milk protein concentration (-1.4 g/kg; P whey protein N. Fertilization had no effect on renneting properties. Increased availability of clover grass significantly increased milk protein concentration (1 g/kg; P < 0.05) and resulted in significantly poorer renneting properties, that is increased clotting time (P < 0.01) and decreased coagulum development. These effects seemed to be mediated through an effect on the pH of the milk (+0.05; P < 0.05) as the effect was markedly reduced when statistical correction was made for the actual pH. Use of the protein- and fat-rich concentrate mix (3.5 kg) significantly reduced the total protein content of the milk (P < 0.05) and increased the proportion of non-protein N (NPN) in total N compared with use of the other supplementary feeds (P < 0.05). We found no effect on renneting properties of the different supplementary feeds. Throughout the grazing season and independent of the main treatments, the NPN proportion of milk N increased at the expense of casein N. At the same time, renneting properties became poorer, especially with high clover grass availability.

  7. Microbial metabolism shifts towards an adverse profile with supplementary iron in the TIM-2 in vitro model of the human colon

    Directory of Open Access Journals (Sweden)

    Guus A.M. Kortman

    2016-01-01

    Full Text Available Oral iron administration in African children can increase the risk for infections. However, it remains unclear to what extent supplementary iron affects the intestinal microbiome. We here explored the impact of iron preparations on microbial growth and metabolism in the well-controlled TNO’s in vitro model of the large intestine (TIM-2. The model was inoculated with a human microbiota, without supplementary iron, or with 50 or 250 µmol/L ferrous sulfate, 50 or 250 µmol/L ferric citrate, or 50 µmol/L hemin. High resolution responses of the microbiota were examined by 16S rDNA pyrosequencing, microarray analysis, and metagenomic sequencing. The metabolome was assessed by fatty acid quantification, gas chromatography-mass spectrometry (GC-MS and 1H-NMR spectroscopy. Cultured intestinal epithelial Caco-2 cells were used to assess fecal water toxicity. Microbiome analysis showed, among others, that supplementary iron induced decreased levels of Bifidobacteriaceae and Lactobacillaceae, while it caused higher levels of Roseburia and Prevotella. Metagenomic analyses showed an enrichment of microbial motility-chemotaxis systems, while the metabolome markedly changed from a saccharolytic to a proteolytic profile in response to iron. Branched chain fatty acids and ammonia levels increased significantly, in particular with ferrous sulfate. Importantly, the metabolite-containing effluent from iron-rich conditions showed increased cytotoxicity to Caco-2 cells. Our explorations indicate that in the absence of host influences, iron induces a more hostile environment characterized by a reduction of microbes that are generally beneficial, and increased levels of bacterial metabolites that can impair the barrier function of a cultured intestinal epithelial monolayer.

  8. Determinants of Liquidity Risk in Indonesian Islamic and Conventional Banks

    Directory of Open Access Journals (Sweden)

    Raditya Sukmana

    2016-07-01

    Full Text Available The purpose of the study is to examine the causes of the liquidity risk  in Islamic and conventional banks in Indonesia using panel data regression method. The study found the significant and positive relation of ROA and NPF with the liquidity risk, whereas the negative and significant relation of CAR with the liquidity risk in Indonesian Conventional Banks. Meanwhile in Islamic banks, CAR result significantly positive effect on liquidity risk, while ROA shows negative and significant result. Possible explanation for this is that, given the huge profit by the conventional banks, it has more chance to allocate it as liquidity reserve as well as increasing the facilities (improvement on technology. When the NPL is high, conventional banks will increase the liquid assets as a buffer. Unlike that of conventional banks, the Islamic banks in Indonesia might allocate capital as liquidity reserves and might allocate ROA in fixed assets or financing or technology. The result confirm that the role of capital and bank’s performance in indeed important to the banking liquidityDOI: 10.15408/aiq.v8i2.2871

  9. The Paradox Struggle Between the Islamic and Conventional Banking Systems

    Directory of Open Access Journals (Sweden)

    Aishath Muneeza

    2010-05-01

    Full Text Available Malaysia is a multi religious and a multi ethnic society with aplural legal structure. The banking system of country is essentially dual in nature and hence, there are two different sets of legal framework working simultaneously. Today, the Islamic Banking system which emerged in 1983 has levelled up to the conventional banking system which had rooted itself in the society a long time ago. Whether we believe it or not there are challenges and clashes at hand due to the existence of the dual system in the society and they need to be addressed properly, so that the clashes between these two types of banking system can be minimized. There are several quarrels between conventional and Islamic Banking laws. Some of these clashes are created due to the application of common law or conventional law based legislation to resolve the problems in the Islamic banking system. The impact of this is huge, primarily because, Islamiceconomics has a different premise from conventional banking andapplying the same legal principles to resolve disputes for both markets does not work. Unlike conventional banking’s capitalist conviction that winner takes all, Islam argues for a fair distribution of profit and loss and bans purely speculative activity.

  10. Microstructure and properties of modified and conventional 718 alloys

    Institute of Scientific and Technical Information of China (English)

    LIU Fang; SUN Wen-ru; DU Jin-hui; DONG Jian-xin; GUO Shou-ren; YANG Hong-cai; HU Zhuang-qi

    2006-01-01

    Continuing the effort to redesign IN718 alloy in order to provide microstructural and mechanical stability beyond 650 ℃, IN718 alloy was modified by increasing the Al, P and B contents, and the microstructure and mechanical properties of the modified alloy were compared with those of the conventional alloy by SEM and TEM. The precipitation of the grain boundaries of the two alloys is different. The Cr-rich phase, Laves phase and α-Cr phase are easily observed in the modified alloy. The γ″ and γ′ phases in the modified alloy are precipitated in a "compact form". The tensile strengths of the modified alloy at room temperature and 680 ℃ are obviously higher than those of the conventional one. The impact energy of the modified alloy is only about half of that of the conventional alloy. Ageing at 680 ℃ up to 1 000 h lowers the tensile properties and impact energy of both the conventional and modified 718 alloys, except increasing the ductility at 680 ℃. It is concluded that the modified alloy is more stable than the conventional one.

  11. Meat quality of calves obtained from organic and conventional farming

    Directory of Open Access Journals (Sweden)

    Stefano Schiavon

    2010-01-01

    Full Text Available The aim of this study was to compare meat quality of organically and conventionally raised Simmental calves. Fifteen organic and fourteen conventional carcasses were considered, 8th rib and M. Longissimus thoracis were sampled on each carcass. Different tissues percentage of 8th rib were evaluated and meat colour, chemical and fatty acids composition of M. Longissimus thoracis were analysed. Fat percentage of 8th rib of organic calves was lower (P<0.01 than conventional ones. Cooking weight losses were lower (P<0.001 in organic meat compared to the conventional ones and red index was higher in organic calves due to the high content of heminic iron (P<0.001. Ether extract (P<0.001 and cholesterol content (P<0.05 was lower in organic meat with respect to conventional one. Positive value, from a nutritional point of view, were found in organic veal about n-3 fatty acids, n-6/n-3 ratio and CLA content.

  12. Combined treatment of conventional techniques and acupressure in laryngectomized patients

    Directory of Open Access Journals (Sweden)

    Leonor Mora Yero

    2015-07-01

    Full Text Available Background: the use of traditional medicine techniques, specifically acupressure, along with established techniques, is widely used in developed countries for the rehabilitation of the laryngectomized patients.Objective: to describe the effectiveness of the combination of conventional techniques and those using acupressure in laryngectomized patients seen at the department of speech and phoniatrics of Ernesto Guevara Hospital from January, 2013 to December, 2014.Methods: a quasi-experimental study was carried out on a sample of 24 patients who had undergone laryngectomy and presented voluntarily or were referred for voice rehabilitation in the period and place herein mentioned. The sample was divided into two groups of 12 each. The first group was treated by the conventional method and the second group was treated with a combination of the traditional method and acupressure.Results: in the group of patients that received a conventional treatment a 50 % achieved rehabilitation. In the group where conventional techniques were combined with acupressure, rehabilitation of a 91,6 % was achieved. No adverse effects were manifested.Conclusions: the unit of the conventional technique with acupressure reduced the time for the rehabilitation of patients and increased the number of patients rehabilitated.

  13. Role of macrophyte and effect of supplementary aeration in up-flow constructed wetland-microbial fuel cell for simultaneous wastewater treatment and energy recovery.

    Science.gov (United States)

    Oon, Yoong-Ling; Ong, Soon-An; Ho, Li-Ngee; Wong, Yee-Shian; Dahalan, Farrah Aini; Oon, Yoong-Sin; Lehl, Harvinder Kaur; Thung, Wei-Eng; Nordin, Noradiba

    2017-01-01

    This study investigates the role of plant (Elodea nuttallii) and effect of supplementary aeration on wastewater treatment and bioelectricity generation in an up-flow constructed wetland-microbial fuel cell (UFCW-MFC). Aeration rates were varied from 1900 to 0mL/min and a control reactor was operated without supplementary aeration. 600mL/min was the optimum aeration flow rate to achieve highest energy recovery as the oxygen was sufficient to use as terminal electron acceptor for electrical current generation. The maximum voltage output, power density, normalized energy recovery and Coulombic efficiency were 545.77±25mV, 184.75±7.50mW/m(3), 204.49W/kg COD, 1.29W/m(3) and 10.28%, respectively. The variation of aeration flow rates influenced the NO3(-) and NH4(+) removal differently as nitrification and denitrification involved conflicting requirement. In terms of wastewater treatment performance, at 60mL/min aeration rate, UFCW-MFC achieved 50 and 81% of NO3(-) and NH4(+) removal, respectively. E. nuttallii enhanced nitrification by 17% and significantly contributed to bioelectricity generation.

  14. Magnetization Response of the Bulk and Supplementary Magnetic Domain Structure in High-Permeability Steel Laminations Visualized In Situ by Neutron Dark-Field Imaging

    Science.gov (United States)

    Betz, B.; Rauscher, P.; Harti, R. P.; Schäfer, R.; Irastorza-Landa, A.; Van Swygenhoven, H.; Kaestner, A.; Hovind, J.; Pomjakushina, E.; Lehmann, E.; Grünzweig, C.

    2016-08-01

    Industrial transformer cores are composed of stacked high-permeability steel laminations (HPSLs). The performance and degree of efficiency of transformers are directly determined by the magnetic properties of each HPSL. In this article, we show how the neutron dark-field image (DFI) allows for the in situ visualization of the locally resolved response of the bulk and supplementary magnetic domain structures in HPSLs under the influence of externally applied magnetic fields. In particular, we investigate the domain formation and growth along the initial magnetization curve up to the saturated state. For decreasing field, we visualize the recurrence of the hysteretic domain structure down to the remanent state. Additionally, the DFI allows us to derive a correlation between the grain orientation and the corresponding volume and supplementary domain structure. Furthermore, we visualize the influence of the insulation coating, introducing desired tensile stresses on the domain structures. To compare our DFI findings to traditional methods, we perform complementary surface-sensitive magneto-optical Kerr-microscopy investigations.

  15. Clinicopharmacological comparative study of rizatriptan versus conventional therapy in migraine.

    Science.gov (United States)

    Kushwah, Anjali; Tomar, Akhilesh

    2014-01-01

    Migraine is a common neurological problem, which accounts for large morbidity and disability. Non-steroidal anti-inflammatory agents and triptans are mainly used to terminate the attack of moderate to severe migraine. This study compared the safety, efficacy and pharmaco-economics of rizatriptan (5HT(IB/ID) agonist) versus conventional therapy (paracetamol 500 mg + metoclopramide 10 mg + flunarizine 10 mg + alprazolam 0.5 mg). In this study, drug combinations used in conventional therapy was indigenously designed by the neurologist. Rizatriptan was found more efficacious than conventional therapy in terminating an attack of migraine and its' associated symptoms but looking into the contra-indications, side-effects and cost of the former there has been limitation in its prescription as well as the use.

  16. Advances in Neuroscience and the Biological and Toxin Weapons Convention

    Directory of Open Access Journals (Sweden)

    Malcolm Dando

    2011-01-01

    Full Text Available This paper investigates the potential threat to the prohibition of the hostile misuse of the life sciences embodied in the Biological and Toxin Weapons Convention from the rapid advances in the field of neuroscience. The paper describes how the implications of advances in science and technology are considered at the Five Year Review Conferences of the Convention and how State Parties have developed their appreciations since the First Review Conference in 1980. The ongoing advances in neurosciences are then assessed and their implications for the Convention examined. It is concluded that State Parties should consider a much more regular and systematic review system for such relevant advances in science and technology when they meet at the Seventh Review Conference in late 2011, and that neuroscientists should be much more informed and engaged in these processes of protecting their work from malign misuse.

  17. Aquathermolysis of conventional heavy oil with superheated steam

    Institute of Scientific and Technical Information of China (English)

    Song Guangshou; Zhou Tiyao; Cheng Linsong; Wang Yunxian; Tian Guoqing; Pi Jian; Zhang Zheng

    2009-01-01

    This paper presents a new aquathermolysis study of conventional heavy oil in superheated steam. A new high temperature autoclave was designed, where volume and pressure could be adjusted. Aquathermolysis was studied on two different conventional heavy oil samples under different reaction times and temperatures. Experimental results show that aquathermolysis does take place for conventional heavy oil. As reaction time increases, the oil viscosity reduces. However, the reaction will reach equilibrium after a certain period of time and won't be sensitive to any further reaction time any more. Analysis shows that, while resin and asphaltenes decrease, saturated hydrocarbons and the H/C ratio increase after reaction. The main mechanism of aquathermolysis includes hydrogenization, desulfuration reaction of resin and asphaltenes, etc.

  18. Advances in neuroscience and the biological and toxin weapons convention.

    Science.gov (United States)

    Dando, Malcolm

    2011-01-01

    This paper investigates the potential threat to the prohibition of the hostile misuse of the life sciences embodied in the Biological and Toxin Weapons Convention from the rapid advances in the field of neuroscience. The paper describes how the implications of advances in science and technology are considered at the Five Year Review Conferences of the Convention and how State Parties have developed their appreciations since the First Review Conference in 1980. The ongoing advances in neurosciences are then assessed and their implications for the Convention examined. It is concluded that State Parties should consider a much more regular and systematic review system for such relevant advances in science and technology when they meet at the Seventh Review Conference in late 2011, and that neuroscientists should be much more informed and engaged in these processes of protecting their work from malign misuse.

  19. Conventional rhythms enhance infants' and adults' perception of musical patterns.

    Science.gov (United States)

    Trehub, Sandra E; Hannon, Erin E

    2009-01-01

    Listeners may favour particular rhythms because of their degree of conformity to culture-specific expectations or because of perceptual constraints that are apparent early in development. In two experiments we examined adults' and 6-month-old infants' detection of subtle rhythmic and melodic changes to two sequences of tones, a conventional rhythm that musically untrained adults rated as rhythmically good and an unconventional rhythm that was rated as poor. Detection of the changes was above chance in all conditions, but adults and infants performed more accurately in the context of the conventional rhythm. Unlike adults, who benefited from rhythmic conventionality only when detecting rhythmic changes, infants benefited when detecting melodic as well as rhythmic changes. The findings point to infant and adult parallels for some aspects of rhythm processing and to integrated perception of rhythm and melody early in life.

  20. Asymmetric Return and Volatility Transmission in Conventional and Islamic Equities

    Directory of Open Access Journals (Sweden)

    Zaghum Umar

    2017-03-01

    Full Text Available Abstract: This paper analyses the interdependence between Islamic and conventional equities by taking into consideration the asymmetric effect of return and volatility transmission. We empirically investigate the decoupling hypothesis of Islamic and conventional equities and the potential contagion effect. We analyse the intra-market and inter-market spillover among Islamic and conventional equities across three major markets: the USA, the United Kingdom and Japan. Our sample period ranges from 1996 to 2015. In addition, we segregate our sample period into three sub-periods covering prior to the 2007 financial crisis, the crisis period and the post-crisis period. We find weak support for the decoupling hypothesis during the post-crisis period.