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Sample records for sa signaling sectors

  1. Transformational change in the SA gambling and lotteries sector

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    D. Van Lill

    2007-12-01

    Full Text Available Purpose: This paper examines the transformation of the South African gaming and casino sub-sector after South Africa's democratic dispensation in 1994 and the National Gambling Act (33 of 1996. These developments introduced an adapt-or-die scenario to the gambling and lotteries sector leading to a total overhaul of strategy, structure, systems, processes, technology, work, culture, behaviour and mindset. More specifically, Sun International's gaming and casino division's response to transformational change was examined by tapping into, and reflecting on, the experiences of managers involved in day-to-day casino operations. Design: The conceptual framework of the research is based on transformation as a form of change where business principles and people management are highly integrated. Subsequently, a user-friendly tool called the "See-Saw model" was developed to measure transformational progress. The model was applied in six change management workshops for casino managers and, from this framework, transformational progress was interpreted. Findings: The results highlighted the magnitude of change in the gambling and lotteries sector. It appeared that this sector has evolved in 10 year cycles up to 2000, whereas the current level of competitiveness fuels the demand for innovation and change in less than two year cycles. The second significant finding revolved around employees' perception that Sun International's gaming and casinos division has performed well in terms of value innovation variables. Implications: The study confirmed that, in successful transformation, business innovation needs to be balanced by fairness principles. Moreover, that the threat-rigidity in leader and employee mindset has become a most challenging people management puzzle to position in securing sustainable competitive advantage. Originality: The value of the research lies in the development of a user-friendly, non-threatening strategic tool called the "see-saw model

  2. Nuclear import and export signals of human cohesins SA1/STAG1 and SA2/STAG2 expressed in Saccharomyces cerevisiae.

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    Leszek J Tarnowski

    Full Text Available BACKGROUND: Human SA/STAG proteins, homologues of the yeast Irr1/Scc3 cohesin, are the least studied constituents of the sister chromatid cohesion complex crucial for proper chromosome segregation. The two SA paralogues, SA1 and SA2, show some specificity towards the chromosome region they stabilize, and SA2, but not SA1, has been shown to participate in transcriptional regulation as well. The molecular basis of this functional divergence is unknown. METHODOLOGY/PRINCIPAL FINDINGS: In silico analysis indicates numerous putative nuclear localization (NLS and export (NES signals in the SA proteins, suggesting the possibility of their nucleocytoplasmic shuttling. We studied the functionality of those putative signals by expressing fluorescently tagged SA1 and SA2 in the yeast Saccharomyces cerevisiae. Only the N-terminal NLS turned out to be functional in SA1. In contrast, the SA2 protein has at least two functional NLS and also two functional NES. Depending on the balance between these opposing signals, SA2 resides in the nucleus or is distributed throughout the cell. Validation of the above conclusions in HeLa cells confirmed that the same N-terminal NLS of SA1 is functional in those cells. In contrast, in SA2 the principal NLS functioning in HeLa cells is different from that identified in yeast and is localized to the C-terminus. CONCLUSIONS/SIGNIFICANCE: This is the first demonstration of the possibility of non-nuclear localization of an SA protein. The reported difference in the organization between the two SA homologues may also be relevant to their partially divergent functions. The mechanisms determining subcellular localization of cohesins are only partially conserved between yeast and human cells.

  3. Network modeling reveals prevalent negative regulatory relationships between signaling sectors in Arabidopsis immune signaling.

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    Masanao Sato

    Full Text Available Biological signaling processes may be mediated by complex networks in which network components and network sectors interact with each other in complex ways. Studies of complex networks benefit from approaches in which the roles of individual components are considered in the context of the network. The plant immune signaling network, which controls inducible responses to pathogen attack, is such a complex network. We studied the Arabidopsis immune signaling network upon challenge with a strain of the bacterial pathogen Pseudomonas syringae expressing the effector protein AvrRpt2 (Pto DC3000 AvrRpt2. This bacterial strain feeds multiple inputs into the signaling network, allowing many parts of the network to be activated at once. mRNA profiles for 571 immune response genes of 22 Arabidopsis immunity mutants and wild type were collected 6 hours after inoculation with Pto DC3000 AvrRpt2. The mRNA profiles were analyzed as detailed descriptions of changes in the network state resulting from the genetic perturbations. Regulatory relationships among the genes corresponding to the mutations were inferred by recursively applying a non-linear dimensionality reduction procedure to the mRNA profile data. The resulting static network model accurately predicted 23 of 25 regulatory relationships reported in the literature, suggesting that predictions of novel regulatory relationships are also accurate. The network model revealed two striking features: (i the components of the network are highly interconnected; and (ii negative regulatory relationships are common between signaling sectors. Complex regulatory relationships, including a novel negative regulatory relationship between the early microbe-associated molecular pattern-triggered signaling sectors and the salicylic acid sector, were further validated. We propose that prevalent negative regulatory relationships among the signaling sectors make the plant immune signaling network a "sector

  4. Sistema de gestión del área comercial del sector tecnológico. Caso de estudio empresa Andean-Trade S.A.

    OpenAIRE

    Calvopiña Limaico, Edwin Marcelo

    2016-01-01

    El presente estudio tiene el propósito de analizar el actual sistema de gestión comercial de la empresa Andean-Trade S.A., y determinar sus limitaciones y la forma en que puede ser mejorado, teniendo como meta un nuevo sistema de gestión para el área comercial, que se adapte fácilmente a los constantes cambios de los factores que influyen en el sector tecnológico. Andean-Trade S.A. Una empresa cuyo giro del negocio es la comercialización de productos y servicios tecnológicos, la iniciativa de...

  5. Signals of non-minimal Higgs sectors at future colliders

    International Nuclear Information System (INIS)

    Akeroyd, A.G.

    1996-08-01

    This thesis concerns study of extended Higgs sectors at future colliders. Such studies are well motivated since enlarged Higgs models are a necessity in many extensions of the Standard Model (SM), although these structures may be considered purely in the context of the SM, to be called the 'non-minimal SM'. The continuous theme of the thesis is the task of distinguishing between the (many) theoretically sound non-minimal Higgs sectors at forthcoming colliders. If a Higgs boson is found it is imperative to know from which model it originates. In particular, the possible differences between the Higgs sectors of the Minimal Supersymmetric Standard Model (MSSM) and the non-minimal SM are highlighted. (author)

  6. MAPK-dependent JA and SA signalling in Nicotiana attenuata affects plant growth and fitness during competition with conspecifics

    Science.gov (United States)

    2012-01-01

    Background Induced defense responses to herbivores are generally believed to have evolved as cost-saving strategies that defer the fitness costs of defense metabolism until these defenses are needed. The fitness costs of jasmonate (JA)-mediated defenses have been well documented. Those of the early signaling units mediating induced resistance to herbivores have yet to be examined. Early signaling components that mediate herbivore-induced defense responses in Nicotiana attenuata, have been well characterized and here we examine their growth and fitness costs during competition with conspecifics. Two mitogen-activated protein kinases (MAPKs), salicylic acid (SA)-induced protein kinase (SIPK) and wound-induced protein kinase (WIPK) are rapidly activated after perception of herbivory and both kinases regulate herbivory-induced JA levels and JA-mediated defense metabolite accumulations. Since JA-induced defenses result in resource-based trade-offs that compromise plant productivity, we evaluated if silencing SIPK (irSIPK) and WIPK (irWIPK) benefits the growth and fitness of plants competiting with wild type (WT) plants, as has been shown for plants silenced in JA-signaling by the reduction of Lipoxygenase 3 (LOX3) levels. Results As expected, irWIPK and LOX3-silenced plants out-performed their competing WT plants. Surprisingly, irSIPK plants, which have the largest reductions in JA signaling, did not. Phytohormone profiling of leaves revealed that irSIPK plants accumulated higher levels of SA compared to WT. To test the hypothesis that these high levels of SA, and their presumed associated fitness costs of pathogen associated defenses in irSIPK plants had nullified the JA-deficiency-mediated growth benefits in these plants, we genetically reduced SA levels in irSIPK plants. Reducing SA levels partially recovered the biomass and fitness deficits of irSIPK plants. We also evaluated whether the increased fitness of plants with reduced SA or JA levels resulted from

  7. Diurnal modulation signal from dissipative hidden sector dark matter

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    R. Foot

    2015-09-01

    Full Text Available We consider a simple generic dissipative dark matter model: a hidden sector featuring two dark matter particles charged under an unbroken U(1′ interaction. Previous work has shown that such a model has the potential to explain dark matter phenomena on both large and small scales. In this framework, the dark matter halo in spiral galaxies features nontrivial dynamics, with the halo energy loss due to dissipative interactions balanced by a heat source. Ordinary supernovae can potentially supply this heat provided kinetic mixing interaction exists with strength ϵ∼10−9. This type of kinetically mixed dark matter can be probed in direct detection experiments. Importantly, this self-interacting dark matter can be captured within the Earth and shield a dark matter detector from the halo wind, giving rise to a diurnal modulation effect. We estimate the size of this effect for detectors located in the Southern hemisphere, and find that the modulation is large (≳10% for a wide range of parameters.

  8. Arabidopsis PCaP2 Functions as a Linker Between ABA and SA Signals in Plant Water Deficit Tolerance

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    Xianling Wang

    2018-05-01

    Full Text Available Water stress has a major influence on plant growth, development, and productivity. However, the cross-talk networks involved in drought tolerance are not well understood. Arabidopsis PCaP2 is a plasma membrane-associated Ca2+-binding protein. In this study, we employ qRT-PCR and β-glucuronidase (GUS histochemical staining to demonstrate that PCaP2 expression was strongly induced in roots, cotyledons, true leaves, lateral roots, and whole plants under water deficit conditions. Compared with the wild type (WT plants, PCaP2-overexpressing (PCaP2-OE plants displayed enhanced water deficit tolerance in terms of seed germination, seedling growth, and plant survival status. On the contrary, PCaP2 mutation and reduction via PCaP2-RNAi rendered plants more sensitive to water deficit. Furthermore, PCaP2-RNAi and pcap2 seedlings showed shorter root hairs and lower relative water content compared to WT under normal conditions and these phenotypes were exacerbated under water deficit. Additionally, the expression of PCaP2 was strongly induced by exogenous abscisic acid (ABA and salicylic acid (SA treatments. PCaP2-OE plants showed insensitive to exogenous ABA and SA treatments, in contrast to the susceptible phenotypes of pcap2 and PCaP2-RNAi. It is well-known that SNF1-related kinase 2s (SnRK2s and pathogenesis-related (PRs are major factors that influence plant drought tolerance by ABA- and SA-mediated pathways, respectively. Interestingly, PCaP2 positively regulated the expression of drought-inducible genes (RD29A, KIN1, and KIN2, ABA-mediated drought responsive genes (SnRK2.2, -2.3, -2.6, ABF1, -2, -3, -4, and SA-mediated drought responsive genes (PR1, -2, -5 under water deficit, ABA, or SA treatments. Taken together, our results showed that PCaP2 plays an important and positive role in Arabidopsis water deficit tolerance by involving in response to both ABA and SA signals and regulating root hair growth. This study provides novel insights into the

  9. HiggsSignals. Confronting arbitrary Higgs sectors with measurements at the Tevatron and the LHC

    Energy Technology Data Exchange (ETDEWEB)

    Bechtle, Philip [Bonn Univ. (Germany). Physikalisches Inst.; Heinemeyer, Sven [Instituto de Fisica de Cantabria (CSIC-UC), Santander (Spain); Staal, Oscar [Stockholm Univ. (Sweden). The Oskar Klein Centre; Stefaniak, Tim [Bonn Univ. (Germany). Physikalisches Inst.; Bonn Univ. (Germany). Bethe Center for Theoretical Physics; Weiglein, Georg [Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)

    2013-05-15

    HiggsSignals is a Fortran90 computer code that allows to test the compatibility of Higgs sector predictions against Higgs rates and masses measured at the LHC or the Tevatron. Arbitrary models with any number of Higgs bosons can be investigated using a model-independent input scheme based on HiggsBounds. The test is based on the calculation of a {chi}{sup 2} measure from the predictions and the measured Higgs rates and masses, with the ability of fully taking into account systematics and correlations for the signal rate predictions, luminosity and Higgs mass predictions. It features two complementary methods for the test. First, the peak-centered method, in which each observable is defined by a Higgs signal rate measured at a specific hypothetical Higgs mass, corresponding to a tentative Higgs signal. Second, the mass-centered method, where the test is evaluated by comparing the signal rate measurement to the theory prediction at the Higgs mass predicted by the model. The program allows for the simultaneous use of both methods, which is useful in testing models with multiple Higgs bosons. The code automatically combines the signal rates of multiple Higgs bosons if their signals cannot be resolved by the experimental analysis. We compare results obtained with HiggsSignals to official ATLAS and CMS results for various examples of Higgs property determinations and find very good agreement. A few examples of HiggsSignals applications are provided, going beyond the scenarios investigated by the LHC collaborations. For models with more than one Higgs boson we recommend to use HiggsSignals and HiggsBounds in parallel to exploit the full constraining power of Higgs search exclusion limits and the measurements of the signal seen at m{sub H} {approx} 125.5 GeV.

  10. Sobre a deontologia do intervencionismo estatal no setor saúde On the deontology of government interventionism in the health sector

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    Paulo Flávio Silveira

    1988-06-01

    Full Text Available Relata-se o processo que define a mercantilização, o corporativismo, as ações preventivas e educativas em saúde pública e as investigações científicas básicas e aplicadas na medicina de modo a caracterizar algumas causas e efeitos da aplicação da perspectiva de individualização que é decorrência dos princípios da doutrina utilitarista. Os problemas da assistência à saúde, os problemas educacionais e os fatores do desenvolvimento cultural, científico e econômico são discutidos através de uma análise inter-relacionada onde é detectada a tendência resistente à superação dessa perspectiva. Os princípios utilitaristas foram entendidos como produtores de efeitos contrários aos desejados pelo controle político, ou seja, a ineficiência do setor saúde, causada por este controle, passa a constituir, ela mesma, uma ameaça à ordem social que este arranjo político pretende manter. Assim, há exigências de concentração institucional das ações de saúde, de divisão técnica do trabalho e de desenvolvimento de tecnologias de processo que podem ser integradas à prática política atual a partir do entendimento apresentado.The attitude adopted to problems in the health sector is based on principles which arise from the doctrine of utilitarian philosophy which imposes a perspective of individualization incapable of providing structural solutions. The process which defines the mercantilization, the corporative system, the preventive and educative action in public health and both basic scientific investigation as well as that applied in Medicine is described insuch a way as to characterize some of the causes and the effects of this perspective. By means of the inter-connected analysis of the problems of health assistance, of education and of cultural, scientific and economic development, the tendency to resist the movement to replace this perspective and the consequence inertia of the evolution of the health sector is

  11. Energy management: analysis of reducing energy consumption by sectors of the A.W. Faber-Castell S.A. company; Gerenciamento energetico: analise de reducao do consumo de energia eletrica de setores da empresa A.W. Faber-Castell S.A.

    Energy Technology Data Exchange (ETDEWEB)

    Silva, Jesue Ferraz da [Faculdades Integradas de Sao Carlos (FADISC), SP (Brazil); Branco, Fabio Jose Ceron [Universidade de Sao Paulo (EESC/USP), Sao Carlos, SP (Brazil). Escola de Engenharia

    2009-07-01

    The energy consumption in the sectors that require a lot of input from the company A.W. Faber-Castell S.A. after the implementation of the program to reduce energy consumption by the Internal Committee for Energy Conservation was studied. This program aimed to reduce by 0.5% of electric power in the company.

  12. Stomatal Closure and SA-, JA/ET-Signaling Pathways Are Essential for Bacillus amyloliquefaciens FZB42 to Restrict Leaf Disease Caused by Phytophthora nicotianae in Nicotiana benthamiana

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    Liming Wu

    2018-04-01

    Full Text Available Bacillus amyloliquefaciens FZB42 is a plant growth-promoting rhizobacterium that induces resistance to a broad spectrum of pathogens. This study analyzed the mechanism by which FZB42 restricts leaf disease caused by Phytophthora nicotianae in Nicotiana benthamiana. The oomycete foliar pathogen P. nicotianae is able to reopen stomata which had been closed by the plant innate immune response to initiate penetration and infection. Here, we showed that root colonization by B. amyloliquefaciens FZB42 restricted pathogen-mediated stomatal reopening in N. benthamiana. Abscisic acid (ABA and salicylic acid (SA-regulated pathways mediated FZB42-induced stomatal closure after pathogen infection. Moreover, the defense-related genes PR-1a, LOX, and ERF1, involved in the SA and jasmonic acid (JA/ethylene (ET signaling pathways, respectively, were overexpressed, and levels of the hormones SA, JA, and ET increased in the leaves of B. amyloliquefaciens FZB42-treated wild type plants. Disruption of one of these three pathways in N. benthamiana plants increased susceptibility to the pathogen. These suggest that SA- and JA/ET-dependent signaling pathways were important in plant defenses against the pathogen. Our data thus explain a biocontrol mechanism of soil rhizobacteria in a plant.

  13. Conceptual reflections about organizational and professional commitment in the health sector Reflexión conceptual sobre compromiso organizacional y profesional en el sector salud Reflexões conceituais sobre comprometimento organizacional e profissional no setor saúde

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    Eliana Ofelia LLapa-Rodríguez

    2008-06-01

    Full Text Available In the daily exercise of their functions, health professionals face a duality of systems, that is, the professional system and the organizational system, each of which has its own distinct values, principles and expectations. The authors aim to present organizational and professional commitment concepts and their relations in the context of the health sector. They consider that organizational and professional commitment are not incompatible, but can be reconciled in the organizational dynamics, and alert about the development of affective commitment in workers, due to the positive consequences for the organization and the profession.Dentro de su cotidiano, los profesionales de salud al ejecutar sus funciones enfrentan una dualidad de sistemas, es decir, el sistema profesional y el sistema organizacional, cada uno con sus valores, principios y expectativas distintos. El objetivo de los autores es presentar conceptos de compromiso organizacional y profesional y sus relaciones en el contexto del área de la salud. Consideran, que el compromiso organizacional y profesional no son incompatibles siendo, por tanto, conciliables dentro de la dinámica organizacional. Alertan para el desenvolvimiento de compromiso afectivo en trabajadores por las consecuencias positivas en la organización y profesión.Os profissionais de saúde, no cotidiano, ao exercerem suas funções enfrentam dualidade de sistemas, ou seja, o sistema profissional e o sistema organizacional, cada qual com seus valores, princípios e expectativas distintos. O objetivo dos autores é apresentar conceitos de comprometimento organizacional e profissional e suas relações no contexto do setor saúde. Considera-se que o comprometimento organizacional e o profissional não são incompatíveis, sendo, portanto, conciliáveis na dinâmica organizacional. Alerta-se, também, para o desenvolvimento do comprometimento afetivo dos trabalhadores pelas conseqüências positivas para a organiza

  14. The Development of a PiSA Module for a Diagnosis of Instrumental Signals Associated with an ASSA Module for Accident Controls

    International Nuclear Information System (INIS)

    Koo, Kil Mo; Ahn, Kwang Il

    2010-05-01

    A review of a plant's accident management capabilities is one of the key elements in achieving regulatory closure of severe accident issues. During accidents, information and data from plant's instruments, as well as others sources, are essential for assessing the plant's status and response. Unlike for design basis accidents, there are inherently some uncertainties to instrumentation capabilities for severe accident conditions. There are many ways to obtain information during a severe accident. Moreover, precise measurements are not necessary. The redundancy and ruggedness of a plant's instrumentation provides considerable depth in the capability of existing designs. The circuit simulation analysis and diagnosis methods are used to assess instruments in detail when they give apparently abnormal readings. A new simulator, PiSA(Provability Instrument Signal Analysis) associated with ASSA(Abnormal Signal Simulation Analysis), through an analysis of the important circuits modeling under severe accident conditions has been designed. It has three main functions which are a signal processing tool, an accident management tool, and an additional guide from the initial screen. In this report, it can be simulated to the temperature characteristic analysis procedure of the PiSA including ASSA's data comparative methods and using specific signal processing under severe accident condition

  15. Induction of SA-signaling pathway and ethylene biosynthesis in Trichoderma harzianum-treated tomato plants after infection of the root-knot nematode Meloidogyne incognita.

    Science.gov (United States)

    Leonetti, Paola; Zonno, Maria Chiara; Molinari, Sergio; Altomare, Claudio

    2017-04-01

    Salicylic acid-signaling pathway and ethylene biosynthesis were induced in tomato treated with Trichoderma harzianum when infected by root-knot nematodes and limited the infection by activation of SAR and ethylene production. Soil pre-treatment with Trichoderma harzianum (Th) strains ITEM 908 (T908) and T908-5 decreased susceptibility of tomato to Meloidogyne incognita, as assessed by restriction in nematode reproduction and development. The effect of T. harzianum treatments on plant defense was detected by monitoring the expression of the genes PR-1/PR-5 and JERF3/ACO, markers of the SA- and JA/ET-dependent signaling pathways, respectively. The compatible nematode-plant interaction in absence of fungi caused a marked suppression of PR-1, PR-5, and ACO gene expressions, either locally or systemically, whilst expression of JERF3 gene resulted unaffected. Conversely, when plants were pre-treated with Th-strains, over-expression of PR-1, PR-5, and ACO genes was observed in roots 5 days after nematode inoculation. JERF3 gene expression did not change in Th-colonized plants challenged with nematodes. In the absence of nematodes, Trichoderma-root interaction was characterized by the inhibition of both SA-dependent signaling pathway and ET biosynthesis, and, in the case of PR-1 and ACO genes, this inhibition was systemic. JERF3 gene expression was systemically restricted only at the very early stages of plant-fungi interaction. Data presented indicate that Th-colonization primed roots for Systemic Acquired Resistance (SAR) against root-knot nematodes and reacted to nematode infection more efficiently than untreated plants. Such a response probably involves also activation of ET production, through an augmented transcription of the ACO gene, which encodes for the enzyme catalyzing the last step of ET biosynthesis. JA signaling and Induced Systemic Resistance (ISR) do not seem to be involved in the biocontrol action of the tested Th-strains against RKNs.

  16. Inovações na intermediação entre os setores público e privado na assistência à saúde Innovations in the intermediation between public and private sectors in health care

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    Rosimary Gonçalves de Souza

    2002-01-01

    Full Text Available Este artigo busca uma aproximação de algumas das mudanças em curso no sistema de saúde, focalizando especificamente o setor privado prestador de serviços de saúde, que, ao longo das últimas décadas, vem mantendo peso decisivo na condução da política de saúde. Nesse sentido, importa mapear as diferentes modalidades sob as quais se insere a iniciativa privada na prestação de serviços de saúde, mostrando as mudanças mais significativas na relação entre o setor público e o privado, tendo como contraponto o contexto das décadas de 1970 e 1980. Algumas dessas modalidades se constituem, na verdade, de uma intensificação ou consolidação de padrões e tendências presentes desde os anos 70, como o setor que integra as seguradoras de saúde e as empresas de medicina de grupo. Outras, como a atuação das cooperativas médicas junto ao setor público, mostram-se como tendências em expansão numa conjuntura de crise fiscal do estado e regressividade dos investimentos no campo social.This article intends an approach with some of the changes in course in the health system, specifically the private supplier of health services, that comes maintaining along the last decades decisive weight in the conduction of the health policy. In that sense, it imports to show the different modalities under which this sector interferes the private initiative in the installment of health services, showing the more important changes in the relationship between the public and the private sectors, tending as counterpoint the context of the decades of 70 and 80. Some of those modalities are constituted, actually, an consolidation of patterns and present tendencies since the seventies, as the section that integrates the insurance companies of health and the group medicine companies. Other, as the performance of the medical cooperatives close to the public section, they are shown as tendencies in expansion in a conjuncture of fiscal crisis of the state and

  17. A gestão da força de trabalho em saúde na década de 90 Health sector workforce management in the 1990s

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    Larissa Dahmer Pereira

    2004-07-01

    Full Text Available Este ensaio objetiva traçar um panorama da gestão da força de trabalho na área de saúde pública nos anos 90, no plano nacional. A questão é tratada a partir do que se considera mais problemático na fragilização do Estado brasileiro e na gestão da força de trabalho, isto é, sua terceirização. Parte-se do princípio de que a referida década se caracterizou por um processo de reversão das conquistas sociais consagradas na Constituição Federal de 1988. Busca-se apreender, através de estudo bibliográfico, como se efetivou o processo de flexibilização das relações de trabalho na área de saúde pública na década de 90, que reúne um conjunto de estratégias, dentre as quais a desarticulação dos trabalhadores e a desqualificação do atendimento ao público o que vem sendo denominado por alguns autores de reforma informal do Estado na área de saúde pública. Por último, são tecidas algumas considerações acerca das possibilidades de reversão daquele processo no Governo Lula, com a afirmação de uma saúde pública, gratuita e de qualidade.This paper provides an overview of public health sector workforce management at the Brazilian national level in the 1990s. The issue is approached in light of widespread outsourcing, considered the most problematic trend in the undermining of the Brazilian public sector and its workforce management. The 1990s were characterized by a loss of the social gains written into the 1988 Brazilian Constitution. Through a literature review, the study seeks to grasp how the casualization of labor relations took place in the public health field during the decade, through a set of strategies including disruption of workers' organization and disqualification of public services, which some authors have referred to as informal reform of the public sector in the public health field. The article concludes with observations on the possibilities for reversing this trend during the Lula Administration

  18. Reformas de saúde em perspectiva comparada: uma questão sem fim .... ou uma busca improvável Health sector reforms in comparative perspective: an unending quest ... or chasing a chimera

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    James Warner Björkman

    2009-06-01

    Full Text Available Considerando a natureza problemática das tentativas de reformar os sistemas nacionais de prestação de serviços em saúde, este documento aborda o contexto e a lógica das reformas do setor. Após um retrospecto das abordagens do aumento de capacitação em três gerações de reformas do setor público, o documento examina as reformas aplicadas ao financiamento, organização e prestação dos serviços de saúde, e sugere estratégias para reformas que levem a capacidade em consideração.Given the problematic nature of attempts to reform national delivery systems for health care, the paper reviews the context and logic of reforms in the health sector. After a background on approaches to building capacity within three generations of public sector reforms, it examines the reforms applied to financing, organizing and delivering health services and suggests strategies for reform that take capacity into account.

  19. Primena savremenih metoda izviđanja signala sa frekvencijskim skakanjem za formiranje elektronske slike bojišta / Advanced methods for frequency hopping signal reconnaissance for the purpose of constructing electronic order of battle

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    Desimir Vučić

    2004-05-01

    Full Text Available Sve veća zastupljenost savremenih tehnika digitalnih komunikacija koje primenjuju signale sa malom verovatnoćom presretanja, kao što su signali sa frekvencijskim skakanjem, nameće razvoj novih metoda i algoritama za njihovo izviđanje radi formiranja elektronske slike bojišta. U ovom radu razmatraju se principi i dostignuća u razvoju novih metoda u detekciji, karakterizaciji identifikaciji i eksploataciji ovih sofisticiranih komunikacionih signala u kontekstu elektronskog rata. / The extensive use of modern low probability-of-intercept digital communication signals, such as frequency hopping signals, requires development of new theory and algorithms for their reconnaissance for the purpose of constructing an electronic order of battle. This paper presents some principles and advances in signal processing and analysis technology for the signal interception, characterization, identification and exploitation in the context of electronic warfare.

  20. Exploring extended scalar sectors with di-Higgs signals: a Higgs EFT perspective

    Science.gov (United States)

    Corbett, Tyler; Joglekar, Aniket; Li, Hao-Lin; Yu, Jiang-Hao

    2018-05-01

    We consider extended scalar sectors of the Standard Model as ultraviolet complete motivations for studying the effective Higgs self-interaction operators of the Standard Model effective field theory. We investigate all motivated heavy scalar models which generate the dimension-six effective operator, | H|6, at tree level and proceed to identify the full set of tree-level dimension-six operators by integrating out the heavy scalars. Of seven models which generate | H|6 at tree level only two, quadruplets of hypercharge Y = 3 Y H and Y = Y H , generate only this operator. Next we perform global fits to constrain relevant Wilson coefficients from the LHC single Higgs measurements as well as the electroweak oblique parameters S and T. We find that the T parameter puts very strong constraints on the Wilson coefficient of the | H|6 operator in the triplet and quadruplet models, while the singlet and doublet models could still have Higgs self-couplings which deviate significantly from the standard model prediction. To determine the extent to which the | H|6 operator could be constrained, we study the di-Higgs signatures at the future 100 TeV collider and explore future sensitivity of this operator. Projected onto the Higgs potential parameters of the extended scalar sectors, with 30 ab-1 luminosity data we will be able to explore the Higgs potential parameters in all seven models.

  1. Design visual e credibilidade percecionada na web : análise empírica de websites no sector da saúde

    OpenAIRE

    Sequeira, Mafalda Sofia de Sousa, 1989-

    2015-01-01

    This study investigates the relationship between the visual design of websites in the health sector, notably hospitals' and clinics' websites, and the credibility awarded to them by users. The credibility assessment of online health information is particularly important due to its common use as a means of self-diagnosis, where the actions resulting from dubious and erroneous information may have dire consequences, especially if compared to other areas. In the online context, and in particular...

  2. O anacronismo dos modelos assistenciais para os idosos na área da saúde: desafios para o setor privado Anachronic health care models for the elderly: challenges for the private sector

    Directory of Open Access Journals (Sweden)

    Renato Veras

    2007-10-01

    Full Text Available O Brasil envelhece rapidamente. A expectativa média de vida se amplia de tal forma que grande parte da população atual irá alcançar a velhice. Os grandes centros populacionais brasileiros, entretanto, ainda não dispõem de uma infra-estrutura de serviços que dê conta das demandas decorrentes das transformações demográficas vigentes. O propósito deste texto é o de verificar o padrão do acesso e utilização de saúde no grupo etário dos idosos, com particular ênfase no setor privado. Foram utilizadas as informações dos Suplementos de Saúde da Pesquisa Nacional por Amostra de Domicílios (PNAD de 1998 e 2003, realizada pelo Instituto Brasileiro de Geografia e Estatística (IBGE. As medidas de status sócio-demográfico incluíram sexo, idade, região de residência e renda familiar. Os microdados da PNAD, de 1998 e 2003, foram processados e analisados por meio do Banco Multidimensional Estatístico (BME/IBGE. Os dados da PNAD, apresentados no presente estudo, sobre as condições gerais de saúde da população idosa no Brasil, mostram que houve, entre o período de 1998 e 2003, uma melhoria das condições de saúde das pessoas de 60 anos ou mais.Brazil's population is aging rapidly. The average life expectancy is increasing such that a large proportion of the current population will reach old age. However, the large Brazilian cities still lack the kind of health services infrastructure needed to meet the demands resulting from present demographic changes. This article examines access to and utilization of health care among the elderly, with particular emphasis on the private sector, drawing on data from the National Household Sample Survey (PNAD, 1998 and 2003. Socio-demographic variables included gender, age, region of residence, and family income. According to the PNAD data presented in the current study, from 1998 to 2003, health conditions improved among Brazilians aged 60 years or older.

  3. Comment on "Hearing the signal of dark sectors with gravitational wave detectors"

    Science.gov (United States)

    Huang, Da; Lu, Bo-Qiang

    2018-03-01

    We revisit the calculation of the gravitational wave spectra generated in a classically scale-invariant S U (2 ) gauge sector with a scalar field in the adjoint representation, as discussed by J. Jaeckel, et al. The finite-temperature potential at 1-loop level can induce a strong first-order phase transition, during which gravitational waves can be generated. With the accurate numerical computation of the on-shell Euclidean actions of the nucleation bubbles, we find that the triangle approximation employed by J. Jaeckel et al. strongly distorts the actual potential near its maximum and thus greatly underestimates the action values. As a result, the gravitational wave spectra predicted by J. Jaeckel et al. deviate significantly from the exact ones in peak frequencies and shapes.

  4. SYeNERGY: the satellite data-based platform for energy sector in Poland, the pilot study with PGE S.A. company

    Science.gov (United States)

    Gatkowska, Martyna; Kiryla, Wojciech

    2017-10-01

    The paper aims at presentation of SYeNERGY project, which is designed to develop the on-line platform applying satellite data in order to support various actors in the Energy Market in Poland. According to the Amendment of the Law on Renewable Energy Sources from 22.06.2016 r. in Poland, the recipients of the energy biomass - Energy Companies, are obliged to obey to the rules of local biomass (the biomass can be obtained from the distance of maximum 300 km in straight line from the CHP) and biomass' sustainable acquisition (the biomass cannot be collected from the areas under protection of: NATURA 2000, Reservations, National and Regional Parks). The entire responsibility of obtaining the biomass according to the law is put on the recipients of the biomass - Energy Companies. This situation was found by the Institute of Geodesy and Cartography as a motivation for development of the system which would enable to efficiently check if the acquired biomass fulfill the requirements of local biomass and sustainable acquisition and would deliver the estimation of the biomass to be obtained. In the beginning of 2017, the agreement between the Institute of Geodesy and Cartography and PGE S.A. - one of the biggest energy companies in Poland was signed in order to conduct the pilot application of SYeNERGY platform in their everyday work.

  5. Ergonomics SA

    African Journals Online (AJOL)

    Journal Homepage Image. Ergonomics SA (esa) provides a medium for publication of material relevant to occupational conditions and needs in Southern Africa at a time of change unparalleled in history. To this end the journal accepts articles in the following categories: research papers, review articles, conceptual theories, ...

  6. SA Rugby

    African Journals Online (AJOL)

    Kathryn van Boom

    (SA Rugby) Youth Week players: a pilot study. J Brown,1,2 ... management guidelines, to which all rugby-playing nations need to ... Consensus Statement for Concussion in Sport [1] and World. Rugby's ... Players with a “time-loss” injury (an ...

  7. A participação popular em Ipatinga (MG, Brasil: conquistas e desafios do setor de saúde Popular participation in Ipatinga (MG, Brazil: achievements and challenges of the health sector

    Directory of Open Access Journals (Sweden)

    Elizabeth da Costa Batista

    2011-01-01

    Full Text Available Com a implementação do Sistema Único de Saúde (SUS a partir dos anos 90, observase a passagem de um sistema político, administrativo e financeiramente centralizado para um cenário em que milhares de agentes passam a se constituir sujeitos fundamentais no campo da saúde. Entender como esses diferentes atores conseguiram absorver e garantir à comunidade o direito de participar na tomada de decisão em política pública de saúde foi o objetivo deste trabalho, que procura investigar o discurso democrático e a prática participativa implementada pelo Partido dos Trabalhadores (PT no município de Ipatinga (MG. Utilizamos como referencial a Teoria da Ação Comunicativa, de Habermas, e a partir dela um modelo de democracia entendido como a institucionalização dos processos discursivos de formação da opinião e da vontade. A partir desse referencial teórico, integrado aos principais pressupostos da Reforma Sanitária Brasileira, foi feito o estudo das políticas municipais de saúde de Ipatinga, no que diz respeito às suas bases e relações democráticas. Os resultados obtidos indicam que há uma importante história democrática no município, com indícios, no entanto, de retrocessos na prática participativa do setor saúde, pois atualmente verifica-se uma reprodução de práticas tradicionais de governarSince the SUS implementation in the 90's, it has been possible to observe the change from a political, administrative, and financially centered system to a scene where thousands of agents started to constitute fundamental citizens in the field of health. The objective of this work is to understand how these different actors have absorbed and guaranteed the community the right to participate in the decision of public health policies. This research also tries to investigate the democratic speech and the participative practice implemented by the Worker's Party (PT in the city of Ipatinga (MG, Brazil. This work uses as theoretical

  8. Visuomotor signals for reaching movements in the rostro-dorsal sector of the monkey thalamic reticular nucleus.

    Science.gov (United States)

    Saga, Yosuke; Nakayama, Yoshihisa; Inoue, Ken-Ichi; Yamagata, Tomoko; Hashimoto, Masashi; Tremblay, Léon; Takada, Masahiko; Hoshi, Eiji

    2017-05-01

    The thalamic reticular nucleus (TRN) collects inputs from the cerebral cortex and thalamus and, in turn, sends inhibitory outputs to the thalamic relay nuclei. This unique connectivity suggests that the TRN plays a pivotal role in regulating information flow through the thalamus. Here, we analyzed the roles of TRN neurons in visually guided reaching movements. We first used retrograde transneuronal labeling with rabies virus, and showed that the rostro-dorsal sector of the TRN (TRNrd) projected disynaptically to the ventral premotor cortex (PMv). In other experiments, we recorded neurons from the TRNrd or PMv while monkeys performed a visuomotor task. We found that neurons in the TRNrd and PMv showed visual-, set-, and movement-related activity modulation. These results indicate that the TRNrd, as well as the PMv, is involved in the reception of visual signals and in the preparation and execution of reaching movements. The fraction of neurons that were non-selective for the location of visual signals or the direction of reaching movements was greater in the TRNrd than in the PMv. Furthermore, the fraction of neurons whose activity increased from the baseline was greater in the TRNrd than in the PMv. The timing of activity modulation of visual-related and movement-related neurons was similar in TRNrd and PMv neurons. Overall, our data suggest that TRNrd neurons provide motor thalamic nuclei with inhibitory inputs that are predominantly devoid of spatial selectivity, and that these signals modulate how these nuclei engage in both sensory processing and motor output during visually guided reaching behavior. © 2016 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.

  9. The application of the signal flow graph method to charged-particle optics - the formula derivation of a three-sector isotope separator

    International Nuclear Information System (INIS)

    Lu Hongyou; Zhao Zhiyong; Sun Quinren

    1987-01-01

    A brief introduction of the Signal Flow Graph (SFG) method is given. The application of it to charged-particle optics (CPO) is described. The method has the advantages of simplicity, visualisation and computerisation. An example of the application of SFG is given for the design of a three-sector electromagnetic isotope separator. (orig.)

  10. A reforma sanitária brasileira e o Sistema Único de Saúde: dialogando com hipóteses concorrentes The Brazilian Health Sector Reform and the Unified Health System: talking to competing hypotheses

    Directory of Open Access Journals (Sweden)

    Jairnilson Silva Paim

    2008-01-01

    Full Text Available Passados 20 anos da 8ª. Conferência Nacional de Saúde e três décadas da fundação do Centro Brasileiro de Estudos de Saúde, justifica-se uma análise sobre o projeto, processo e perspectivas da Reforma Sanitária Brasileira. Desse modo, o objetivo da presente investigação é analisar a emergência e o desenvolvimento de uma Reforma Sanitária numa formação social capitalista, seus fundamentos e características, discutindo os desafios da práxis. Partindo de quatro tipos de práxis e de mudanças em sociedades - reforma parcial, reforma geral, movimentos políticos revolucionários e revolução social total - defende-se a tese segundo a qual a Reforma Sanitária Brasileira, como fenômeno social e histórico, constitui uma reforma social. O estudo tem como hipótese que a Reforma Sanitária Brasileira, embora proposta como práxis de reforma geral e teorizada para alcançar a revolução do modo de vida, apresentaria como desfecho uma reforma parcial - setorial e institucional. Realizou-se um estudo de caso, a partir de pesquisa documental, em duas conjunturas, tendo como componente descritivo o ciclo idéia-proposta-projeto-movimento-processo e, como componente explanatório, a análise do desenvolvimento da sociedade brasileira, recorrendo ao referencial "gramsciano", particularmente às categorias de revolução passiva e transformismo. Procura-se discutir a relevância do elemento jacobino no caso de uma Reforma Democrática da Saúde, cuja radicalização da democracia contribuiria para a alteração da correlação de forças, desequilibrando o binômio conservação-mudança em benefício do segundo termo e conferindo um caráter mais progressista para a revolução passiva.Twenty years after the accomplishment of the Eighth National Health Conference and three decades after the foundation of The Brazilian Center for Health Studies, it is justified an analysis on the project, process and perspectives of Brazilian Health Sector

  11. Contracepção em usuárias dos setores público e privado de saúde Contraception in users of the public and private sectors of health

    Directory of Open Access Journals (Sweden)

    Daniela Siqueira Prado

    2011-07-01

    Full Text Available OBJETIVO: Verificar os principais métodos anticoncepcionais adotados por mulheres usuárias dos setores público e privado de saúde no município de Aracaju (SE, com enfoque secundário para orientações de uso e razões para eventual interrupção destes. MÉTODOS: Estudo transversal, no qual foram incluídas 210 mulheres, 110 atendidas no serviço público e 100, no privado. Os dados foram obtidos através de aplicação de questionário às pacientes com vida sexual ativa e que concordaram em assinar o termo de consentimento livre e esclarecido. Para análise estatística utilizou-se o programa Statistical Package for Social Sciences (SPSS versão 15.0, aplicando-se os testes do , para variáveis categóricas, e t de Student, para amostras independentes. RESULTADOS: A prevalência global do uso de métodos anticoncepcionais neste estudo foi de 83,3%. Os principais métodos utilizados em ambos os setores, respectivamente público e privado, foram os hormonais (41 e 24%, p=0,008 e os definitivos (20 e 26%, p=0,1. O uso de preservativo masculino apresentou frequência de 17,3% para o setor público e 12% para o setor privado, não havendo diferença significativa (p=0,12. Receberam orientação médica quanto ao uso correto do método escolhido e/ou indicado 37,3% das usuárias do setor público e 48% do setor privado, sendo a interrupção do uso de métodos anticoncepcionais de 14,5%, no setor público e 12%, no privado, principalmente devido a efeitos colaterais e pelo desejo de engravidar. CONCLUSÕES: Os principais métodos anticoncepcionais adotados pelas usuárias dos setores públicos e privados foram anticoncepcionais hormonais e contracepção definitiva. Vale frisar a baixa frequência de uso de preservativo masculino nos dois grupos estudados.PURPOSE: To determine the main contraceptive methods adopted by users of the public and private health sectors in the city of Aracaju (SE, Brazil, with a secondary focus on orientations for

  12. O uso de contratos de gestão e incentivos profissionais no setor público de saúde The use of management contracts and professional incentives in the public health sector

    Directory of Open Access Journals (Sweden)

    Rafael Gomes Ditterich

    2012-04-01

    Full Text Available A gestão por resultados constitui um dos pilares da reforma na gestão pública, inclusive na área da saúde, tendo como principais inovações: a institucionalização de contratos de gestão e a utilização de incentivos profissionais. O objetivo deste artigo de revisão de literatura é apresentar e discutir a utilidade e aplicabilidade de contratos de gestão e incentivos profissionais na gestão por resultados no setor público de saúde. A gestão por resultados só será possível quando existir corresponsabilidade e compromisso mútuo entre os trabalhadores e o nível diretivo. Por isso, as metas preestabelecidas devem ser pactuadas entre todos os atores envolvidos e avaliadas de forma periódica para que os incentivos profissionais sejam garantidos. Para efetivamente aumentar a responsabilização sobre os resultados desejados é preciso aprimorar os mecanismos de controle e monitoramento, definir de forma mais precisa indicadores e seus padrões no campo da assistência e da gestão, capacitar as partes envolvidas na elaboração do plano e aperfeiçoar o uso de incentivos profissionais.Results-based management is a cornerstone of reform in public administration, including the health field, and has become the basis for other innovations such as the institutionalization of management contracts and the use of professional incentives. This review article aims to introduce and discuss the use of such management contracts in the public health sector. Management by results has developed means and tools that highlight the importance of shared responsibility and mutual commitment between workers and management-level directors. Thus, preset goals are negotiated among all the stakeholders and are evaluated periodically in order to grant professional incentives. It is necessary to improve the mechanisms for control and observation, to more precisely determine the healthcare and management indicators and their patterns, to train stakeholders in

  13. Deficiências nutricionais: ações específicas do setor saúde para o seu controle Nutritional deficiencies: specific control measures by the health sector

    Directory of Open Access Journals (Sweden)

    Malaquias Batista Filho

    1993-06-01

    Full Text Available Os autores descrevem e analisam o papel do setor saúde nos programas de controle das principaiss endemias carenciais, revisando os fundamentos teóricos e estabelecendo possíveis estimativas de reversão para os diversos problemas nutricionais considerados. O artigo representa uma contribuição para a análise das alternativas setoriais elaboradas em função das metas da Organização das Nações Unidas (Unicef - OMS - FAO para o ano 2000, entre as quais figuram a redução do baixo peso ao nascer (abaixo de 2.500 gramas para menos de 10%, a diminuição em 1/3 das anemias, o decréscimo de 50 na prevalência de desnutrições moderada e grave em crianças, e o controle virtual da hipovitaminose A e do bócio iodoprivo.The authors describe and analyze the health sector's role in relation to ways of controlling major endemic nutritional deficiencies by reviewing the theoretical groundwork and establishing possible regression estimates for the various nutritional problems under study. The article is a contribution to the analysis of sectorial alternatives elaborated according to United Nations goals (UNICEF - WHO - FAO for the year 2000. Among these goals, we stress reduction of the proportion of low birth weight (less than 2500 grams to less than 10%; reduction of anemia cases to one-third of present cases; a reduction of 50% in prevalence of moderate and severe cases of malnutrition and the virtual control of vitamine A and iodine deficiencies.

  14. Water SA

    African Journals Online (AJOL)

    Influence of temperature on the performance of anaerobic treatment systems of ... the chemical quality of rainwater harvested from roof and surface run-off systems ... as early warning signals in assessing pollution from acid mine drainage and ...

  15. A teoria da agência no setor da saúde: o caso do relacionamento da Agência Nacional de Saúde Suplementar com as operadoras de planos de assistência supletiva no Brasil Agency theory in the healthcare sector: the relationship between the National Supplementary Healthcare Agency and the supplementary health-care operators in Brazil

    Directory of Open Access Journals (Sweden)

    Fábio Ricardo Loureiro Sato

    2007-02-01

    Full Text Available O relacionamento entre os atores do sistema supletivo de assistência à saúde no Brasil é caracterizado por uma complexa trama de conflitos de interesse e de poder, que podem ser analisados à luz da teoria da agência. Ela emprega elementos da ciência econômica, principalmente das teorias do consumidor e do funcionamento de mercado, conjuntamente com idéias derivadas dos estudos organizacionais e comportamentais, faz uma divisão entre os agentes econômicos em principais e agentes. Analisando o mercado de assistência supletiva, pode-se constatar que ele possui inúmeros atores, que exercem ao mesmo tempo papéis de agentes e principais. É justamente dessa dualidade de papéis que surgem grande parte dos conflitos, e, através de diversos mecanismos de regulação, tenta-se reduzir os custos de agência derivados dos conflitos de interesse que são a causa principal dos problemas de agência dentro desse setor.The relationship between the actors of the supplementary healthcare system in Brazil is characterized by complex conflicts of interests and power struggles, which can be analyzed by the agency theory. This theory - combining elements of economic sciences, mainly consumer and market theories, with ideas derived from organizational and behavioral studies - divides the economic agents in principals and agents. The analysis of the supplementary healthcare market reveals its many actors play simultaneously the roles of agent and principal. This duality of roles is the root of most conflicts, originating several regulation mechanisms which try to reduce agency costs derived from conflicts of interests that are the main cause of this sector's agency issues.

  16. A divisão do trabalho no setor de saúde e a relação social de tensão entre trabalhadores e gestores Work division in the health sector and the social relationship of tension between workers and managers

    Directory of Open Access Journals (Sweden)

    Arlene Laurenti Monterrosa Ayala

    2007-07-01

    Full Text Available Este estudo estrutura-se partir da análise crítica da gestão do trabalho no setor público de saúde no município de Joinville (SC, em relação à situação do trabalho no cotidiano dos trabalhadores de saúde nas unidades básicas do Sistema Único de Saúde (SUS. Nele são identificados alguns princípios de funcionamento dos serviços de saúde empreendidos pela gestão como mecanismos de dominação no trabalho, e que decorrem de sua divisão, a saber: o caráter fragmentar da organização do trabalho no setor de saúde, o domínio do conflito pela gestão, o controle dos trabalhadores pelas metas de produção e a resistência dos trabalhadores de saúde ao trabalho imposto. O estudo utiliza, como forma de evidenciar a existência da divisão do trabalho, as técnicas de pesquisa: entrevista e observação direta do trabalho.This study is based on a critical analysis of work management in the public health sector in Joinville (State of Santa Catarina, with regards to the daily work situation of health care workers in the basic Unified National Health System (SUS units. It identifies a few of the health service's operating principles, as set forth by the management such as work domination mechanisms, and which result from its division, as follows: the fragmentary nature of work organization in the health sector, management's conflict domination, worker control by production goals, and health care worker resistance to imposed workloads. The study uses the following research techniques to show the work division: interviews and direct observation of the work.

  17. A assistência domiciliar: conformando o modelo assistencial e compondo diferentes interesses/necessidades do setor saúde La atención domiliciaria: conformando el modelo asistencial y componiendo diferentes intereses/necesidades del sector salud Home care: configurating the care model and joining different interests/needs in the care sector

    Directory of Open Access Journals (Sweden)

    Maria José Bistafa Pereira

    2005-12-01

    Full Text Available Neste estudo objetiva-se proceder à análise de um serviço de Assistência Domiciliar (AD do setor privado, sob a luz da conformação do Modelo Assistencial. Elegeu-se como instrumentos para coleta de dados o grupo focal e a entrevista semi-estruturada junto aos trabalhadores de enfermagem do nível médio e coordenadores do serviço. Para organização do material empírico recorreu-se ao processo metodológico do Discurso do Sujeito Coletivo. Ficou evidente que o reconhecimento dos elementos constituintes do Modelo Assistencial entre os atores sociais, envolvidos no projeto, é fundamental para negociar, compor e instrumentalizar o atendimento de diferentes interesses, bem como a potência da AD em ser um dispositivo para a revisão do conceito do processo saúde/doença/cuidado e, portanto, promover incorporações de valores que levem a mudanças no seu modo de agir, em direção a um modelo assistencial comprometido em estabelecer relação acolhedora, marcada pelo compromisso e responsabilização pela saúde dos usuários.La finalidad de este estudio es proceder al análisis de un servicio de Atención Domiciliaria del sector privado, bajo la perspectiva de la conformación del Modelo Asistencial. Elegimos como instrumentos de recopilación de datos el grupo focal y la entrevista semiestructurada, junto a los trabajadores de enfermería del nivel medio y los coordinadores del servicio. Para organizar el material empírico, nos valemos del proceso metodológico del Discurso del Sujeto Colectivo. Fue demostrado que el reconocimiento de los elementos constituyentes del Modelo Asistencial entre los actores sociales involucrados en el proyecto es fundamental para negociar, componer y instrumentalizar la atención a diferentes intereses, así como la potencia de la AD para ser un dispositivo para la revisión del concepto del proceso salud/enfermedad/cuidado y, por lo tanto, promover la incorporación de valores que lleven a cambios en su

  18. Trabalho de crianças e adolescentes: os desafios da intersetorialidade e o papel do Sistema Único de Saúde Adolescent and child labor: the challenges of inter-sector work and the role of the Unified National Health System

    Directory of Open Access Journals (Sweden)

    Letícia Coelho da Costa Nobre

    2003-01-01

    Full Text Available Este artigo apresenta uma reflexão sobre o papel do setor saúde (do Sistema Único de Saúde e sobre os desafios da prática de intersetorialidade na prevenção e erradicação do trabalho de crianças e adolescentes, a partir da experiência do Centro de Estudos da Saúde do Trabalhador, junto ao Programa de Prevenção e Erradicação do Trabalho Infantil do Estado da Bahia, de 1997 a 2001. Discute aspectos importantes como a invisibilidade do trabalho infantil para o setor saúde, as práticas fragmentadas de atenção e vigilância em saúde, a inserção e a adesão diferenciada dos setores no Programa, e a importância das organizações e representações da sociedade civil no processo de gestão e acompanhamento das políticas públicas. Conclui pela necessidade de construção do trabalho infantil como objeto da saúde coletiva e de qualificação das práticas de planejamento intersetorial que se constituam em um espaço de poder compartilhado e de articulação de interesses, saberes e práticas das diversas organizações.This paper presents the role of the public health sector and the intersectorial action in the issue of the child labor, considering the experience of the Worker’s Health Study Center of the State Department of Health in the Bahia State Program for the Child Labour Prevention and Eradication, period 1997 to 2001. Some aspects are pointed out, as the child labour invisibility to health services, the fragmentation between surveillance and health care, the different compliance and participation of the institutions in the program, the relevance of the role of communitary and non-governamental organizations on the management and supervising public policies. It is concluded that is necessary to build the concept of child labour as an object of public health, and to improve intersectorial planning practices by means of creating empowering and sharing spaces and joining interests, learnings and practices from the

  19. Archives: Water SA

    African Journals Online (AJOL)

    Items 1 - 50 of 71 ... Archives: Water SA. Journal Home > Archives: Water SA. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 50 of 71 Items, 1 2 > >>. 2018. Vol 44, No 1 (2018) ...

  20. Archives: Health SA Gesondheid

    African Journals Online (AJOL)

    Items 1 - 42 of 42 ... Archives: Health SA Gesondheid. Journal Home > Archives: Health SA Gesondheid. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 42 of 42 Items. 2018 ...

  1. Assembly study for JT-60SA tokamak

    Energy Technology Data Exchange (ETDEWEB)

    Shibanuma, K., E-mail: shibanuma.kiyoshi@jaea.go.jp [Japan Atomic Energy Agency, Naka, Ibaraki-ken 311-0193 (Japan); Arai, T.; Hasegawa, K.; Hoshi, R.; Kamiya, K.; Kawashima, H.; Kubo, H.; Masaki, K.; Saeki, H.; Sakurai, S.; Sakata, S.; Sakasai, A.; Sawai, H.; Shibama, Y.K.; Tsuchiya, K.; Tsukao, N.; Yagyu, J.; Yoshida, K.; Kamada, Y. [Japan Atomic Energy Agency, Naka, Ibaraki-ken 311-0193 (Japan); Mizumaki, S. [Toshiba Corporation, Minato-ku, Tokyo 105-8001 (Japan); and others

    2013-10-15

    The assembly scenarios and assembly tools of the major tokamak components for JT-60SA are studied in the following. (1) The assembly frame (with a dedicated 30-tonne crane), which is located around the JT-60SA tokamak, is adopted for effective assembly works in the torus hall and the temporary support of the components during assembly. (2) Metrology for precise positioning of the components is also studied by defining the metrology points on the components. (3) The sector segmentation for weld joints and positioning of the vacuum vessel (VV), the assembly scenario and tools for VV thermal shield (TS), the connection of the outer intercoil structure (OIS) and the installation of the final toroidal field coil (TFC) are studied, as typical examples of the assembly scenarios and tools for JT-60SA.

  2. Reestruturação produtiva e saúde no setor metalúrgico: a percepção das trabalhadoras Economic restructuring and health in the metal sector: the female workers' perceptions

    Directory of Open Access Journals (Sweden)

    Angela Maria Carneiro Araújo

    2006-04-01

    Full Text Available Este artigo discute a nova divisão sexual do trabalho que resulta do processo de reestruturação produtiva na indústria metal-mecânica, enfatizando seus impactos sobre as condições de trabalho e de saúde das mulheres trabalhadoras. A pesquisa de natureza qualitativa, que foi realizada em plantas de diferentes tamanhos nos setores de autopeças e eletroeletrônico, no ABC paulista e em Campinas, examinou as novas formas do trabalho feminino como resultado da introdução de novas práticas gerenciais e de inovações tecnológicas. Foram também investigadas as percepções das trabalhadoras sobre as mudanças no seu trabalho e nas suas condições de saúde, com o propósito de compreender a relação entre novas formas de organização do processo de trabalho e o aprofundamento do sofrimento psicofísico no trabalho. Concluiu-se que o processo de reestruturação das empresas estudadas tem um claro bias de gênero na medida em que os lugares ocupados pelas mulheres na nova divisão do trabalho contribuem para aumentar a deterioração das suas condições de trabalho. Nas fábricas pesquisadas as trabalhadoras estão mais concentradas nos postos com salários menores, sob condições de trabalho ruins e sem proteção contra os riscos derivados das atividades desempenhadas. O artigo mostra que há uma nítida relação entre as mudanças nas condições de trabalho das mulheres e o crescimento de problemas de saúde e de doenças ocupacionais (como as LER e o estresse, entre outras.This paper discusses the new gender division of labour which results from the restructuring process in the metal industry emphasizing its impacts on the work and health conditions of women workers. The qualitative research conducted in plants of different sizes in the ABC and Campinas (both in the State of São Paulo focused on the new forms of female work as a result of the introduction of new management practices and new technologies. It also examines the

  3. Salicylic acid signaling inhibits apoplastic reactive oxygen species signaling.

    Science.gov (United States)

    Xu, Enjun; Brosché, Mikael

    2014-06-04

    Reactive oxygen species (ROS) are used by plants as signaling molecules during stress and development. Given the amount of possible challenges a plant face from their environment, plants need to activate and prioritize between potentially conflicting defense signaling pathways. Until recently, most studies on signal interactions have focused on phytohormone interaction, such as the antagonistic relationship between salicylic acid (SA)-jasmonic acid and cytokinin-auxin. In this study, we report an antagonistic interaction between SA signaling and apoplastic ROS signaling. Treatment with ozone (O3) leads to a ROS burst in the apoplast and induces extensive changes in gene expression and elevation of defense hormones. However, Arabidopsis thaliana dnd1 (defense no death1) exhibited an attenuated response to O3. In addition, the dnd1 mutant displayed constitutive expression of defense genes and spontaneous cell death. To determine the exact process which blocks the apoplastic ROS signaling, double and triple mutants involved in various signaling pathway were generated in dnd1 background. Simultaneous elimination of SA-dependent and SA-independent signaling components from dnd1 restored its responsiveness to O3. Conversely, pre-treatment of plants with SA or using mutants that constitutively activate SA signaling led to an attenuation of changes in gene expression elicited by O3. Based upon these findings, we conclude that plants are able to prioritize the response between ROS and SA via an antagonistic action of SA and SA signaling on apoplastic ROS signaling.

  4. Saúde e segurança no ambiente rural: uma análise das condições de trabalho em um setor de ordenha Health and safety at rural environment: an analysis of work conditions in a milking sector

    Directory of Open Access Journals (Sweden)

    Leonardo Rocha Maia

    2012-06-01

    Full Text Available A saúde e a segurança no trabalho são fatores preponderantes em todos os setores produtivos, assim como no agronegócio e, especificamente, na cadeia produtiva do leite. Neste artigo, apresentam-se os resultados de uma análise das condições do ambiente de trabalho de um setor de ordenha de leite localizado na região Sudoeste do Estado da Bahia. Buscou-se identificar os riscos ocupacionais (físicos, químicos, biológicos, ergonômicos e de acidentes, bem como aspectos relativos à higiene do alimento. A pesquisa consistiu de um estudo de caso, com características qualitativas e exploratórias, tendo por finalidade descrever a situação encontrada no setor, confrontando-a com as legislações vigentes. Foram diagnosticados, predominantemente, riscos ergonômicos e de acidentes, além de irregularidades nas condições higiênico-sanitárias, que podem constituir riscos biológicos. Não foram constatados riscos químicos ou físicos no setor. Os resultados apontam para a necessidade de melhoria no setor, que vão desde mudanças estruturais, questões organizacionais, como o oferecimento de treinamentos sobre procedimentos operacionais e em saúde e segurança no trabalho.The health and safety at work are important and might be considered as essential and relevant for all productive sectors, including agribusiness, specifically in the milk chain production. This paper presents the results of an environment work conditions analysis in a milking sector at southwest region of Bahia State. The study aimed to identify the occupational risks (physical, chemical, biological, ergonomic and accidents, as well as aspects related to food hygiene. The research consisted in a case study with qualitative and exploratory characteristics, aiming to observe and report the real conditions identified in the work environment and comparing with the current legislation. It was diagnosed predominantly ergonomic and accident risks, as well as irregular

  5. SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 19, No 2 (2015) >. Log in or Register to get access to full text downloads.

  6. SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 21, No 1 (2017) >. Log in or Register to get access to full text downloads.

  7. Health SA Gesondheid

    African Journals Online (AJOL)

    Journal Home > Vol 23, No 1 (2018) ... Health SA Gesondheid - Journal of Interdisciplinary Health Sciences is an open access, peer-reviewed ... improvement of health safety and service delivery; management and measurement of health ...

  8. Contribución al desarrollo sostenible local de los proyectos MDL en el sector de generación eléctrica por biomasa: caso INCAUCA S.A.

    Directory of Open Access Journals (Sweden)

    Carlos Andrés Vergara Tamayo

    2016-01-01

    Full Text Available La declaración presentada por la comunidad internacional a mediados del siglo XX frente al reconocimiento del fenómeno del cambio climático, dio origen a propuestas de la comunidad para la creación de mecanismos orientados al control y a la reducción de sus causas. Una de estas propuestas es el Protocolo de Kyoto, el cual tiene por objetivo la reducción de los Gases Efecto Invernadero (GEI causantes del calentamiento global. Dicho protocolo planteó tres iniciativas, pero, tan solo una de ellas involucra la participación de países en vía de desarrollo como es el caso de Colombia; se trata de los Proyectos de Mecanismo de Desarrollo Limpio (MDL. En este sentido, el objetivo de este documento es comprender los aportes en términos del desarrollo sostenible local, a partir de la metodología multicriterio AHP, para el proyecto MDL de cogeneración y sustitución de combustible del Ingenio del Cauca S.A., registrado ante la Convención Marco de las Naciones Unidas para el Cambio Climático (CMNUCC. De este trabajo se concluye que no existe una diferencia importante entre la situación “con proyecto” y la situación “sin proyecto”, en otras palabras, la contribución al desarrollo social del Municipio de Miranda (Cauca, no está determinada por la puesta en marcha del proyecto MDL, sin embargo al analizar de manera global el ranking de las dos alternativas evaluadas es evidente que los actores involucrados prefieren la situación antes del proyecto que con este.

  9. Eqüidade em áreas sócio-econômicas com impacto na saúde em países da União Européia Equity in socioeconomic sectors with an impact on health in European Union member countries

    Directory of Open Access Journals (Sweden)

    Maria do Rosário Giraldes

    2001-06-01

    Full Text Available Pode ser eventualmente mais adequado corrigir desigualdades no domínio da educação, estilos de vida ou nutrição do que no domínio da saúde. O presente artigo propõe-se medir as desigualdades existentes, em países da União Européia, em áreas sócio-econômicas com impacto na saúde da população. Utilizou-se o coeficiente de Gini para quantificar as desigualdades entre países da União Européia no que respeita a educação e atividades culturais, estilos de vida, nutrição, desemprego, utilização de serviços de saúde e despesa em saúde. Os indicadores que apresentam coeficientes de Gini mais elevados são a percentagem da população com ensino secundário elevado, o consumo per capita de manteiga e o consumo per capita de embalagens de medicamentos. Consiste motivo de preocupação para o setor saúde que a área da educação apresente uma tão grande desigualdade em relação à percentagem de inscritos no ensino secundário elevado, em países da União Européia. A desigualdade que existe no consumo per capita de manteiga é igualmente de salientar por causa do impacto que a nutrição tem, por exemplo, na incidência de doenças cárdio e cerebrovasculares e do peso que essas doenças têm na estrutura de mortalidade.It may sometimes be more appropriate to correct inequalities in the domains of education, lifestyles, or nutrition than that of health. The current study proposes to measure existing inequalities in European Union member countries in socioeconomic areas with an impact on the population's health. The Gini coefficient was used to quantify inequalities among member countries with regard to education and cultural activities, lifestyles, nutrition, unemployment, use of health care services, and health expenditures. The indicators with the highest Gini coefficients are the percentage of the population with a secondary school education (level of schooling just preceding the university, per capita butter

  10. Agriculture Sectors

    Science.gov (United States)

    The Agriculture sectors comprise establishments primarily engaged in growing crops, raising animals, and harvesting fish and other animals. Find information on compliance, enforcement and guidance on EPA laws and regulations on the NAICS 111 & 112 sectors.

  11. Editorial | Scott | Ergonomics SA

    African Journals Online (AJOL)

    Ergonomics SA. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 23, No 1 (2011) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. DOWNLOAD FULL TEXT Open Access DOWNLOAD FULL TEXT ...

  12. Agir em empresas de pequena e média dimensão para promover a saúde dos trabalhadores: o caso do setor de alimentos e bebidas Actions in small companies to promote occupational health: the case of the food and beverage sector

    Directory of Open Access Journals (Sweden)

    Ada A. Assunção

    2010-02-01

    Full Text Available OBJETIVOS: Descrever as condições de trabalho em micro e pequenas empresas do setor de alimentos e bebidas e avaliar a saúde e a capacidade para o trabalho dos trabalhadores selecionados. MÉTODOS: Foram analisados dados previdenciários e registros de exames médicos periódicos. Para as observações das condições de trabalho, utilizou-se uma ficha criada especificamente para aplicar o Diagnóstico Ergonômico Curto e, para o inquérito, o Índice de Capacidade para o Trabalho (ICT e o Perfil de Saúde de Nottingham (PSN. RESULTADOS: Os seguintes fatores de risco e situações geradoras de desconforto foram observados: transporte manual de cargas; trabalho em pé e em série; bancadas improvisadas; instalações perigosas e ferramentas em mau estado de conservação. A maioria dos trabalhadores eram homens, com idade aproximada de 32 anos. O escore médio encontrado para o ICT foi de 43 (DP=4,25, indicando boa capacidade para o trabalho. As doenças musculoesqueléticas foram as mais diagnosticadas e os sintomas mais autorrelatados. Segundo o PSN, o estado geral de saúde dos trabalhadores pode ser considerado bom. CONCLUSÕES: Apesar da relevância das empresas de pequena dimensão na economia nacional, a base familiar e o reduzido capital explicam os baixos investimentos na estrutura física e nos processos produtivos. Ainda, a falta de conhecimento sobre segurança e saúde no trabalho gera situações de risco para o empregado. Vislumbram-se resultados positivos, que poderão ser documentados por meio de monitoramento longitudinal, após esta experiência que aliou investigação, formação e intervenção para apoiar essas empresas, geralmente excluídas de ações sociais mais amplas.OBJECTIVES: To describe working conditions in small companies in the food and beverage sector and to assess the health and the work ability of the selected workers. METHODS: Social security data and records from periodic medical examinations were

  13. KELEMBAGAAN DAN STRATEGI PENINGKATAN DAYA SAING KOMODITAS CABAI KAPUPATEN GARUT

    Directory of Open Access Journals (Sweden)

    Silmi Tsurayya

    2015-03-01

    Full Text Available The objectives of this study were to identify supply chains, analyze the institutions, formulate strategies for competitiveness enhancement, design competitiveness enhancement model, and determine the main strategies in competitiveness enhancement of chili pepper in Garut District. This study used primary data (observations, interviews, and questionnaires and secondary data (literature study. The data were processed and analyzed by Descriptive Analysis, SWOT Analysis, the House Model, and Pairwise Comparison. The results of this study showed that: 1 there were 6 supply chain structures in chili pepper distribution; 2 the major institutional sectors contributed to competitiveness enhancement of chili pepper including public sector, voluntary sector, and private sector; 3 SWOT Analysis obtained 15 alternative strategies; 4 the House Model as competitiveness enhancement model had 3 pillars consisting of products, human resource, and institutional and marketing; 5 the main strategies in competitiveness enhancement of chili pepper included Increase in the number of productions, Market expansion, and Partnership Strengthening and development. The managerial implications of the study suggest: 1 land expansion and plant arrangement pattern to ensure continuity of production quantities; 2 Optimization of the role of Agribusiness Sub-Terminal as the marketing institution; and 3 Maximization in the government’s role in facilitating farmer groups with associations or corporations.Keywords: institutional, the house model, competitiveness, chili, SWOTABSTRAKPenelitian ini bertujuan mengidentifikasi rantai pasok, menganalisis kelembagaan, merumuskan strategi peningkatan daya saing, merancang model peningkatan daya saing, dan menentukan strategi utama dalam peningkatan daya saing  komoditas cabai di Kabupaten Garut. Data yang digunakan terdiri dari data primer (observasi, wawancara, dan kuesioner dan data sekunder (studi literatur. Metode pengolahan dan

  14. Higienização das mãos: o ensino e a prática entre graduandos na área da saúde - DOI: 10.4025/actascihealthsci.1079 Hand washing: teaching and practice among undergraduate health sector students - DOI: 10.4025/actascihealthsci.1079

    Directory of Open Access Journals (Sweden)

    Milca Severino Pereira

    2008-03-01

    Full Text Available Estudo realizado com graduandos do último ano/semestre da área da saúde de Instituições de Ensino Superior (IES em Goiás/2005, com objetivo de verificar a compreensão destes acerca da higienização das mãos (HM, identificar a contribuição das IES na formação dos alunos sobre esta temática, identificar fatores que favorecem a adesão à HM e verificar a disponibilidade de recursos materiais para HM nos Estabelecimentos de Assistência à Saúde (EAS utilizados como cenários de prática. Observados os aspectos éticos, os dados foram obtidos pela aplicação de questionário, previamente avaliado, e processados no programa Epiinfo (CDC, 2004, quando indicado, aplicado o teste qui-quadrado. Participaram do estudo 777 graduandos (68,0%; dos cursos de Biomedicina, Enfermagem, Farmácia, Fisioterapia, Fonoaudiologia, Medicina, Odontologia e Terapia Ocupacional. Houve discordância entre o entendimento sobre HM e a adesão. Embora tenhamos evidenciado que as IES tenham abordado este tema durante a formação dos profissionais, isto não foi suficiente para alterar a práxisThis study was undertaken with students during their last year/semester of health sector studies at Higher Education Institutions (HEI, in Goiás State/2005. It aimed to verify the understanding of these students about hands washing (HW, identify the contribution of the HEI to the students’ education on this theme, identify factors that favor the practice of HW, and verify the availability of material resources for HW at Health Assistance Establishments (HAE used as practice scenarios. After observing ethical aspects, the data was obtained through a previously-evaluated questionnaire, and processed using Epi Info software (CDC, 2004, when the chi-square test was applied. 777 students took part (68.0% in the study, belonging to the following courses: Biomedicine, Nursing, Pharmacy, physiotherapy, phonoaudiology, Medicine, Dentistry and Occupational Therapy. There was

  15. Ergonomics SA: Site Map

    African Journals Online (AJOL)

    Journal Home · Journals · Ergonomics SA · About · Log In · Register · Advanced Search · By Author · By Title. Issues. Current Issue · Archives · Open Journal Systems · Help. ISSN: 1010-2728. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's ...

  16. Recome S.A.

    OpenAIRE

    Espol; Moreno Ramírez, Alvaro

    2015-01-01

    El presente trabajo de titulación tiene como objetivo mostrar la factibilidad de una empresa de servicio de reciclaje de computadores, aparatos electrónicos y scrap en la ciudad de Guayaquil denominado "RECOME" S.A. Se estima que en el 2011 se vendieron 415 millones de computadores y más de 487.7 millones de teléfonos inteligentes en todo el mundo (Mundo Contact, 2012), lo que corresponde a un volumen estimado de 7.848.000 toneladas. Como consecuencia, los Residuos de Aparatos Eléctricos ...

  17. SA's ailing public health sector 'responding to treatment'? | Bateman ...

    African Journals Online (AJOL)

    Only one of the most vital patient care domains in public healthcare facilities today meets minimum local and international standards – that of positive caring staff attitudes – but while patient waiting times have increased, other critical areas show 'marginal to good' improvements.

  18. Sick Leave—A Signal of Unequal Work Organizations? Gender perspectives on work environment and work organizations in the health care sector: a knowledge review

    Directory of Open Access Journals (Sweden)

    Annika Vänje

    2015-12-01

    Full Text Available The background to this article review is governmental interest in finding reasons why a majority of the employees in Sweden who are on sick leave are women. In order to find answers to these questions three issues will be discussed from a meso-level: (i recent changes in the Swedish health care sector’s working organization and their effects on gender, (ii what research says about work health and gender in the health care sector, and (iii the meaning of gender at work. The aim is to first discuss these three issues to give a picture of what gender research says concerning work organization and work health, and second to examine the theories behind the issue. In this article the female-dominated health care sector is in focus. This sector strives for efficiency relating to invisible job tasks and emotional work performed by women. In contemporary work organizations gender segregation has a tendency to take on new and subtler forms. One reason for this is today’s de-hierarchized and flexible organizations. A burning question connected to this is whether new constructions of masculinities and femininities really are ways of relating to the prevailing norm in a profession or are ways of deconstructing the gender order. To gain a deeper understanding of working life we need multidisciplinary research projects where gender-critical knowledge is interwoven into research not only on organizations, but also into research concerning the physical work environment, in order to be able to develop good and sustainable work environments, in this case in the health care sector

  19. STRATEGI PENINGKATAN DAYA SAING DAERAH WILAYAH PENGEMBANGAN SATU KABUPATEN MALANG

    Directory of Open Access Journals (Sweden)

    Chris Wijayanti Puspita

    2017-03-01

    Full Text Available Regional economic development is basically a multisectoral involving many development actors, so it needs cooperation and coordination among all interested parties. The purpose of this study is (1 to determine the appropriate criteria in measuring competitiveness, (2 finding the leading sectors, (3 make appropriate recommendations in order to increase regional competitiveness Region Development of Malang. Data analysis techniques using Multi Sector Analysis (MSA. The results showed (1 there are eleven criteria for measuring competitiveness, (2 Regional Development One Malang superior in the industrial sector, (3 Recommendation prepared is to strengthen the public private partnership, infrastructure improvements, ensure the availability of electricity and water. Pembangunan ekonomi daerah pada dasarnya bersifat multisektoral dengan melibatkan banyak pelaku pembangunan sehingga diperlukan kerja sama dan koordinasi di antara semua pihak yang berkepentingan. Tujuan penelitian ini adalah (1 menentukan kriteria yang tepat dalam mengukur daya saing, (2 menemukan sektor unggulan, (3 menyusun rekomendasi yang tepat dalam rangka  peningkatan daya saing daerah Wilayah Pengembangan satu Kabupaten Malang. Teknik analisis data menggunakan Multi Sector Analysis (MSA. Hasil penelitian menunjukkan (1 terdapat sebelas kriteria untuk mengukur daya saing, (2 Wilayah Pengembangan Satu Kabupaten Malang unggul dalam sektor industri, (3 rekomndasi yang disusun adalah memperkuat kerjasama pemerintah dengn swasta, perbaikan infrastruktur, menjamin ketersediaan listrik dan air.

  20. Conocimientos sobre tuberculosis en trabajadores de la salud en una localidad de Bogotá D. C Conhecimentos sobre tuberculose entre trabalhadores da saúde em uma localidade de Bogotá D.C Knowledge on tuberculosis In health workers in a sector of Bogotá D.C

    Directory of Open Access Journals (Sweden)

    Óscar Andrés Cruz Martínez

    2011-07-01

    trabalhadores com a leitura prévia e aceitação de participação mediante consentimento informado. Realizou-se uma caracterização geral dos trabalhadores e avaliaram-se os conhecimentos básicos sobre tuberculose. Os resultados evidenciaram que um 34% de trabalhadores atingiu um nível de conhecimento médio, um 32% nível inferior, um 27% nível baixo e só um 7% conseguiu um nível alto. Verificou-se, em geral, um déficit de conhecimentos sobre a doença, principalmente, em temas como diagnóstico, tratamento, período de transmissibilidade e medidas de biosseguridade. Verifica-se a necessidade de orientar ações que ampliem os conhecimentos sobre tuberculose nos trabalhadores da saúde, mediante a formação acadêmica, a facilitação de espaços para capacitação, o melhoramento das condições de trabalho e a articulação de atividades de pesquisa e extensão entre a academia e o Programa Distrital de Controle de Tuberculose.This article comes from a pre-graduate monograph to obtain the title of Professional Nurse, whose purpose was to identify the knowledge on tuberculosis in 117 health workers from 12 public and private health institutions connected to the tuberculosis prevention and control program of the District Health Secretariat (Secretaría Distrital de Salud, in a sector of Bogotá. To collect data, an evaluation instrument was designed and applied to workers prior reading and accepting participation through informed consent. A general characterization of workers was carried out and basic knowledge on tuberculosis was assessed. Results showed that 34% of the workers reached a mid level of knowledge, 32% reached a lower level and 27% a low level and only 7% reached the high level. In general, a deficit in knowledge on the disease could be observed, mainly in subjects such as diagnosis, treatment, transmission period and bio-safety measures. The need to take actions to increase the knowledge on tuberculosis among health workers through academic training

  1. Industrial sector

    International Nuclear Information System (INIS)

    Ainul Hayati Daud; Hazmimi Kasim

    2010-01-01

    The industrial sector is categorized as related to among others, the provision of technical and engineering services, supply of products, testing and troubleshooting of parts, systems and industrial plants, quality control and assurance as well as manufacturing and processing. A total of 161 entities comprising 47 public agencies and 114 private companies were selected for the study in this sector. The majority of the public agencies, 87 %, operate in Peninsular Malaysia. The remainders were located in Sabah and Sarawak. The findings of the study on both public agencies and private companies are presented in subsequent sections of this chapter. (author)

  2. Agricultural sector

    International Nuclear Information System (INIS)

    Ainul Hayati Daud; Hazmimi Kasim

    2010-01-01

    The applications of nuclear technology in agriculture sector cover the use of the technology at every aspects of agricultural activity, starting from the seed to harvesting as well as the management of plantations itself. In this sector, a total of 55 entities comprising 17 public agencies and 38 private companies were selected for the study. Almost all, 91 % of them are located in Peninsular Malaysia; the rest operates in Sabah and Sarawak. The findings of the study in the public agencies and private companies are presented in the next sections. (author)

  3. Energy sector

    International Nuclear Information System (INIS)

    1995-01-01

    Within the framework of assessing the state of the environment in Lebanon, this chapter describes primary energy demand, the electricity generating sector and environmental impacts arising from the energy sector.Apart from hydropower and traditional energy sources, which together represent 1.7% of energy consumption, all energy in Lebanon derives from imported petroleum products and some coal.Tables present the imports of different petroleum products (Gasoil, Kerosene, fuel oil, coal etc...), their use, the energy balance and demand.Energy pricing and pricing policies, formal and informal electricity generations in Lebanon are described emphasized by tables. The main environmental impacts are briefly summarized. Thermal power stations give rise to emissions of Sulphur dioxide (SO 2 ), particulates, oxides of nitrogen (NO x ) and CO/CO 2 from combustion of primary fuel informally generated power from both industry and domestic consumption produce particulate materials and emissions of NO x and SO 2 projected emissions of SO 2 from the power sector with the present generating capacity and with the new combined cycle power plants in operation are shown. Other environmental impacts are described. Recommendations for supply and environment policy are presented

  4. Critical care admission of South African (SA surgical patients: Results of the SA Surgical Outcomes Study

    Directory of Open Access Journals (Sweden)

    David Lee Skinner

    2017-05-01

    Full Text Available Background. Appropriate critical care admissions are an important component of surgical care. However, there are few data describing postoperative critical care admission in resource-limited low- and middle-income countries. Objective. To describe the demographics, organ failures, organ support and outcomes of non-cardiac surgical patients admitted to critical care units in South Africa (SA. Methods. The SA Surgical Outcomes Study (SASOS was a 7-day national, multicentre, prospective, observational cohort study of all patients ≥16 years of age undergoing inpatient non-cardiac surgery between 19 and 26 May 2014 at 50 government-funded hospitals. All patients admitted to critical care units during this study were included for analysis. Results. Of the 3 927 SASOS patients, 255 (6.5% were admitted to critical care units; of these admissions, 144 (56.5% were planned, and 111 (43.5% unplanned. The incidence of confirmed or strongly suspected infection at the time of admission was 35.4%, with a significantly higher incidence in unplanned admissions (49.1 v. 24.8%, p<0.001. Unplanned admission cases were more frequently hypovolaemic, had septic shock, and required significantly more inotropic, ventilatory and renal support in the first 48 hours after admission. Overall mortality was 22.4%, with unplanned admissions having a significantly longer critical care length of stay and overall mortality (33.3 v. 13.9%, p<0.001. Conclusion. The outcome of patients admitted to public sector critical care units in SA is strongly associated with unplanned admissions. Adequate ‘high care-dependency units’ for postoperative care of elective surgical patients could potentially decrease the burden on critical care resources in SA by 23%. This study was registered on ClinicalTrials.gov (NCT02141867.

  5. Phenomenology of new physics beyond the Standard Model: signals of Supersymmetry with displaced vertices and an extended Higgs sector at colliders

    CERN Document Server

    AUTHOR|(INSPIRE)INSPIRE-00334334

    2017-08-02

    Our current understanding of matter and its interactions is summarised in the Standard Model (SM) of particle physics. Many experiments have tested the predictions of the SM with great success, but others have brought our ignorance into focus by showing us there are new phenomena that we can not describe within the framework of the SM. These include the experimental observations of neutrino masses and dark matter, which confirms there must be new physics. What this new physics may look like at colliders motivates the original work in this thesis, which comprises three studies: the prospects of future electron-positron colliders in testing a model with an extended Higgs sector with a scalar triplet, doublet and singlet; the discovery potential at the Large Hadron Collider (LHC) of a non-minimal Supersymmetric model via conventional sparticle searches and via searches for displaced vertices; and the experimental search for long-lived massive particles via a displaced vertex signature using data of proton-proton...

  6. Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice

    Institute of Scientific and Technical Information of China (English)

    Yongyao Xie; Baixiao Niu; Yunming Long; Gousi Li; Jintao Tang; Yaling Zhang; Ding Ren; Yao-Guang Liu; Letian Chen

    2017-01-01

    Hybrids between the indica and japonica subspecies of rice (Oryza sativa) are usually sterile, which hinders utilization of heterosis in the inter-subspecific hybrid breeding. The complex locus Sa comprises two adjacently located genes, SaF and SaM, which interact to cause abortion of pollen grains carrying the japonica allele in japonica-indica hybrids. Here we showed that silencing of SaF or SaM by RNA interference restored male fertility in indica-japonica hybrids with heterozygous Sa. We further used clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9-based genome editing to knockout the SaF and SaM alleles, respectively, of an indica rice line to create hybrid-compatible lines. The resultant artificial neutral alleles did not affect pollen viability and other agricultural traits, but did break down the reproductive barrier in the hybrids. We found that some rice lines have natural neutral allele Sa-n, which was compatible with the typical japonica or indica Sa alleles in hybrids. Our results demonstrate that SaF and SaM are required for hybrid male sterility, but are not essential for pollen development. This study provides effective approaches for the generation of hybrid-compatible lines by knocking out the Sa locus or using the natural Sa-n allele to overcome hybrid male sterility in rice breeding.

  7. Suppression or knockout of SaF/SaM overcomes the Sa-mediated hybrid male sterility in rice.

    Science.gov (United States)

    Xie, Yongyao; Niu, Baixiao; Long, Yunming; Li, Gousi; Tang, Jintao; Zhang, Yaling; Ren, Ding; Liu, Yao-Guang; Chen, Letian

    2017-09-01

    Hybrids between the indica and japonica subspecies of rice (Oryza sativa) are usually sterile, which hinders utilization of heterosis in the inter-subspecific hybrid breeding. The complex locus Sa comprises two adjacently located genes, SaF and SaM, which interact to cause abortion of pollen grains carrying the japonica allele in japonica-indica hybrids. Here we showed that silencing of SaF or SaM by RNA interference restored male fertility in indica-japonica hybrids with heterozygous Sa. We further used clustered regularly interspaced short palindromic repeats (CRISPR)/Cas9-based genome editing to knockout the SaF and SaM alleles, respectively, of an indica rice line to create hybrid-compatible lines. The resultant artificial neutral alleles did not affect pollen viability and other agricultural traits, but did break down the reproductive barrier in the hybrids. We found that some rice lines have natural neutral allele Sa-n, which was compatible with the typical japonica or indica Sa alleles in hybrids. Our results demonstrate that SaF and SaM are required for hybrid male sterility, but are not essential for pollen development. This study provides effective approaches for the generation of hybrid-compatible lines by knocking out the Sa locus or using the natural Sa-n allele to overcome hybrid male sterility in rice breeding. © 2017 The Authors. Bioelectromagnetics published by Wiley Periodicals, Inc. © 2017 Institute of Botany, Chinese Academy of Sciences.

  8. Sectoral assessments

    Energy Technology Data Exchange (ETDEWEB)

    Callaway, J M; Fenhann, J; Gorham, R; Makundi, W; Sathaye, J

    1999-09-01

    This publication contains five papers that were written as a part of the GEF project, The Economics of Greenhouse Gas Limitations. The main goal of the project was to assess the greenhouse gas reductions and incremental costs of mitigation option sin Ecuador, Argentina, Senegal, Mauritius, Vietnam, Indonesia, Estonia and Hungary. In addition, regional studies were conducted for the Andean Pact nations and Southern Africa to assess various aspects of regional co-operation in reducing greenhouse gas emissions. The GEF study also involved the development of a methodological framework for climate change assessment, with a special emphasis on developing countries. These guidelines have been published in a separate document, Economics of Greenhouse Gas Limitations: Methodological Guidelines. The papers in this publication focus on various methodological and policy aspects of greenhouse gas mitigation at the sectoral level, and are outgrowth of work performed on other parts of the GEF project. (au)

  9. Avaliação de uma metodologia de alocação de recursos financeiros do setor saúde para aplicação no Brasil Evaluation of a methodology for financial resources allocation in Brazilian health sector

    Directory of Open Access Journals (Sweden)

    Silvia Porto

    2007-06-01

    Full Text Available No início da década de 1990, foi desenvolvida na Inglaterra uma nova metodologia para alocação de recursos financeiros aos serviços de saúde baseada nas necessidades de saúde da população. Essa metodologia caracteriza-se por adotar o modelo teórico de demanda aos serviços de saúde e por empregar dados de utilização dos serviços para estimar o uso com base na necessidade de saúde. Este artigo objetivou avaliar a aplicabilidade dessa metodologia para alocação de recursos federais no Brasil. Empregaram-se dados do Sistema de Informações Hospitalares do Sistema Único de Saúde sobre as internações de curta permanência ocorridas no Brasil em 1999. Foram analisadas 134 áreas geográficas, que cobrem o país como um todo. Os modelos estatísticos para estimar o uso testaram as seguintes variáveis de necessidades: mortalidade infantil; mortalidade geral padronizada; percentual de analfabetos; percentual de domicílios permanentes chefiados por mulheres e média de pessoas por domicílio. Todos os modelos de estimativa do uso de testados apresentaram coeficientes de regressão com sinal negativo, o que indica que a metodologia estudada apresenta restrições em contextos com grandes desigualdades sociais no uso de serviços de saúde, como o do Brasil.In the early 1990s, a group of British researchers developed a new methodology for healthcare resource allocation based on need. The methodology's main characteristics are to draw on the theoretical model for healthcare services demand and apply data on health services utilization to estimate needs-based use. The objective of the current study was to assess the applicability of this methodology for allocating Federal resources at the local level in Brazil. Data from all acute hospital admissions in 1999 came from the Inpatient Information System of the Unified National Health System (SUS. The country was divided into 134 geographic areas. The statistical models tested to estimate

  10. Intimidade e saúde

    Directory of Open Access Journals (Sweden)

    Lígia Maria Moreira Ferreira de Almeida

    2012-12-01

    Full Text Available A intimidade é antecedida de processos ativos, transversais ao ciclo de vida. O vínculo afetivo estabelece-se primariamente na relação de vinculação mãe-bebê, e os padrões comportamentais e estilos de vinculação tendem a repercutir-se nas relações adultas. O objetivo exploratório desta investigação pretende apurar a transcrição física (consequências na saúde de vivências insatisfatórias de intimidade. Sessenta universitários (30 do sexo feminino; 30 do sexo masculino, com idades entre 22 e 27 anos, envolvidos numa relação amorosa fixa (duração mínima: 6 meses foram contactados para responder a uma bateria de instrumentos (variáveis de interesse: intimidade, identidade, autoconceito e vinculação. Um bom estado de saúde parece associar-se a valores elevados de interdependência e baixos valores de dependência na relação amorosa. Nestes jovens a intimidade baseada na dependência compromete 14% da saúde mental. O impacto de uma intimidade pouco saudável limita em quase 9% a saúde física de jovens adultos saudáveis.

  11. Health SA Gesondheid: Editorial Policies

    African Journals Online (AJOL)

    Health SA Gesondheid - Journal of Interdisciplinary Health Sciences is an open ... on issues related to public health, including implications for practical applications and ... researchers to showcase their work whilst upholding the standards of health ... improvement of health safety and service delivery; management and ...

  12. ANALISIS DAYA SAING KEDELAI INDONESIA

    Directory of Open Access Journals (Sweden)

    Sarwono Sarwono

    2014-09-01

    Full Text Available RCA (Revealed Comparative Advantage index of soybean in Indonesia from 1983 up to 2013 is less than one, mostly. It means that the competitiveness of soybean in Indonesia is low. The purpose of this study is to analyze the factors influence the soybean competitiveness. OLS (Ordinary Least Square was used as the analysis method. Hypotheses test based on that analysis model is not bias, so that, classic divergence test is needed. It is for getting the Best Linier Unbiased Estimator (BLUE appraisal. T statistic and F statistic were also applied. The result of this research shows that production and export have positive and significant influence. In addition, exchange rate and government policy do not influence the Indonesia soybean competitiveness.Indeks RCA (Revealed Comparative Advantage kedelai Indonesia dari tahun 1983-2013 kecenderungan bernilai kurang dari satu yang berarti daya saing kedelai Indonesia rendah.Penelitian ini bertujuan untuk menganalisis faktor-faktor yang mempengaruhi daya saing kedelai Indonesia.Metode analisis yang digunakan adalah Ordinary Least Square (OLS.Pengujian hipotesis berdasarkan model analisis tersebut tidak bias maka perlu dilakukan uji penyimpangan klasik yang tujuannya agar diperoleh penaksiran yang bersifat Best Linier Unbiased Estimator (BLUE.Pengujian statistik menggunakan uji t statistikdan uji f statistik.Hasil penelitian ini menunjukkan bahwa produksi dan ekspor berpengaruh secara positif dan signifikan terhadap daya saing kedelai Indonesia. Nilai tukar rupiah dan kebijakan pemerintah tidak berpengaruh terhadap daya saing kedelai Indonesia.

  13. Saúde e desenvolvimento

    Directory of Open Access Journals (Sweden)

    Ana Luiza D'Ávila Viana

    Full Text Available Considerando que os modernos sistemas de saúde são o resultado da complexa interação de processos econômicos, políticos e sociais, o objetivo do trabalho é discutir a relação entre saúde e desenvolvimento no Brasil, mostrando que o esgotamento do modelo liberal de política econômica abre nova perspectiva para a retomada do desenvolvimento, entendido como combinação entre crescimento da economia, mudanças na estrutura produtiva e melhora das condições de vida da população. O complexo produtivo da saúde joga papel decisivo nesse processo, pois constitui um campo em que inovação tecnológica e acumulação de capital geram oportunidades de investimento, trabalho e renda, além de produzir avanços importantes para melhorar o estado de saúde das pessoas. A recente adoção de políticas públicas voltadas para articular, de forma positiva, aspectos da política econômica e da política social revela que a questão do desenvolvimento nacional ganhou nova centralidade na agenda governamental, o que abre a perspectiva de maior integração entre a lógica econômica e a lógica sanitária. Entretanto, é preciso reconhecer que o Brasil ainda não logrou alcançar uma associação virtuosa entre saúde e desenvolvimento.

  14. 76 FR 13063 - Airworthiness Directives; EUROCOPTER FRANCE Model SA330F, SA330G, and SA330J Helicopters

    Science.gov (United States)

    2011-03-10

    ... Airworthiness Directives; EUROCOPTER FRANCE Model SA330F, SA330G, and SA330J Helicopters AGENCY: Federal... system and the pedals rocking forward. After investigation, it was determined that the Loctite bond on the ``tall pilot'' stop nut was damaged, most likely due to aging of the adhesive. The nut came loose...

  15. Evaluation of Principal Performance in Public and Private Sector Schools

    OpenAIRE

    Akhtar, Iram; Cheema, Khaliq Ur Rehman

    2013-01-01

    The purpose of this study is to analyze the performance in context of student learning of principals in public sector and private sector schools. For this purpose five main domains were used as variables are: 1) teaching, learning and professional growth, 2) Inter-personal and inter-professional relationship and collaboration, 3) Parent and faculty involvement in decision making, 4) Vision and values, 5) Innovation and change. The population for this study was selected randomly. The target sa...

  16. Detalgraf S.A.: Plan Estratégico Empresarial

    OpenAIRE

    Rodriguez Gómez, Alejandro; Vásquez Suárez, Juan David

    2016-01-01

    DETALGRAF S.A., es una empresa colombiana con Capital Nacional, fundada en febrero de 1993. A través del tiempo la empresa se ha venido transformando y sus líneas comerciales se han ampliado significativamente, pasando de ofrecer a sus clientes insumos para la industria gráfica a productos de aseo, papelería, químicos, cafetería, medicamentos y seguridad industrial. Actualmente, se posiciona como una de las mejores empresas comercializadoras en el sector institucional. Este proyecto busca des...

  17. Varyasyong Leksikal sa mga Dayalektong Mandaya

    Directory of Open Access Journals (Sweden)

    Dr. Raymund M. Pasion

    2014-12-01

    Full Text Available Layuning panlahat sa pag-aaral na ito na tuklasin ang varyasyong leksikalsa Wikang Mandaya na matatagpuan sa Probinsyang Davao Oriental. Bilang lunsaran sa paglilikom ng mga datos, ginamit ang mga terminong kultural na pangkabuhayan tulad ng pagsasaka, pangangaso, pangingisda at paghahayupan nanababatay sa Indigenous Knowledge System and Practices (IKSP.Sinikap sagutin sa pagaaral ang suliraning ano-anong varyasyong liksikal ang makikita sa mga terminong kultural na pangkabuhayan ng Mandaya na makikita sa munisipalidad ng Caraga, Manay, Bagangaat Cateel? Disenyong kwalitatibo ginamit.Metodong indehinusat deskriptibo naman ang ginamit mula sa paglilikom hanggang sa pag-aanalisa ng mga datos. Samantalang, ang mga impormante ay pinilisa pamamagitan ng kombinasyong purposive at snow-ball sampling. Natuklasan, na ang wikang Mandaya ay nakitaan ng varyasyong lekisikal ayon sa magkakaiba ang anyo, may pagkakatulad ang anyo, at magkakatulad ang anyo subalit magkakaiba ang bigkas. Gayunpaman, pinaniniwalaang dahil sa paktor na heograpikal, sikolohikal at sosyolohikal na nagaganap sa kanilang kultura ay hindi rin maipagkailang nagyari ang varyasyong leksikal na aspekto nito.

  18. Different Proteomics of Ca2+ on SA-induced Resistance to Botrytis cinerea in Tomato

    Directory of Open Access Journals (Sweden)

    Linlin Li

    2016-05-01

    Full Text Available This study aims to comprehensively study the effects of Ca2+ on the SA-induced resistance Botrytis cinerea in tomato through proteomics analysis. A proteomic approach was used to uncover the inducible proteins of tomato in the susceptible tomato cultivars ‘L402’ against Botrytis cinerea after salicylic acid (SA and a combination treatment of CaCl2 and SA. The results showed that the use of combination treatment of CaCl2 and SA significantly enhanced tomato resistance against Botrytis cinerea. In total, 46 differentially expressed protein spots from 2-DE gel maps were detected, of which 41 were identified by mass spectrometry. All the identified proteins were categorized into eight groups according to their putative functions: defense response (14.00%, antioxidative protein (9.75%, photosynthesis (24.39%, molecular chaperone (4.88%, energy (17.01%, metabolism (21.95%, protein synthesis (4.88% and signal transduction (0.2%. Of the proteins in the eight function groups, the effect of stress/defense and reactive oxygen species on Ca2+-regulated SA-induced resistance may be the most important one in induced resistance by RT-PCR. The expression level of pathogenesis-related proteins (PRs and chitinase was upregulated by a combination treatment of CaCl2 and SA. The characterization of these proteins greatly helped to reveal the induced proteins involved in the regulation of Ca2+ on SA-induced resistance to Botrytis cinerea. In the combination treatment of CaCl2 and SA, the defense response and antioxidative protein were clearly upregulated much more than SA alone or the control treatment by the method of proteomics and RT-PCR. The present findings suggest that susceptible tomato cultivars treated by the combination treatment of CaCl2 and SA might possess a more sensitive SA signaling system or effective pathway than SA treatment alone. In addition, results indicated that SA could coordinate other cellular activities linked with photosynthesis and

  19. SA and ROS are involved in methyl salicylate-induced programmed cell death in Arabidopsis thaliana.

    Science.gov (United States)

    Yun, Li Juan; Chen, Wen Li

    2011-07-01

    Programmed cell death (PCD) is a genetically encoded, active process that results in the death of individual cells, tissues, or whole organs, which plays an important role in the life cycles of plants and animals. Previous studies show that methyl salicylate (MeSA) is a defense signal molecular associated with systemic acquired resistance and hypersensitive reaction; however, whether MeSA can induce PCD in plant is still unknown. The morphological changes of Arabidopsis thaliana protoplasts exposed to MeSA were observed under fluorescence microscopy and transmission electron microscopy, and the induction of PCD was clearly distinguished by intense perinuclear chromatin margination, condensation of nuclear chromatin and DNA laddering after 3-h exposure of 100 μM MeSA. Our results also showed that salicylic acid (SA) was involved in MeSA-induced PCD by using a transgenic nahG Arabidopsis thaliana line, and the process was mediated by reactive oxygen species, which functioned with SA by making an amplification loop. Our study showed that MeSA could induce PCD in plant cell for the first time.

  20. WRKY Transcription Factors Involved in Activation of SA Biosynthesis Genes

    Directory of Open Access Journals (Sweden)

    Bol John F

    2011-05-01

    Full Text Available Abstract Background Increased defense against a variety of pathogens in plants is achieved through activation of a mechanism known as systemic acquired resistance (SAR. The broad-spectrum resistance brought about by SAR is mediated through salicylic acid (SA. An important step in SA biosynthesis in Arabidopsis is the conversion of chorismate to isochorismate through the action of isochorismate synthase, encoded by the ICS1 gene. Also AVRPPHB SUSCEPTIBLE 3 (PBS3 plays an important role in SA metabolism, as pbs3 mutants accumulate drastically reduced levels of SA-glucoside, a putative storage form of SA. Bioinformatics analysis previously performed by us identified WRKY28 and WRKY46 as possible regulators of ICS1 and PBS3. Results Expression studies with ICS1 promoter::β-glucuronidase (GUS genes in Arabidopsis thaliana protoplasts cotransfected with 35S::WRKY28 showed that over expression of WRKY28 resulted in a strong increase in GUS expression. Moreover, qRT-PCR analyses indicated that the endogenous ICS1 and PBS3 genes were highly expressed in protoplasts overexpressing WRKY28 or WRKY46, respectively. Electrophoretic mobility shift assays indentified potential WRKY28 binding sites in the ICS1 promoter, positioned -445 and -460 base pairs upstream of the transcription start site. Mutation of these sites in protoplast transactivation assays showed that these binding sites are functionally important for activation of the ICS1 promoter. Chromatin immunoprecipitation assays with haemagglutinin-epitope-tagged WRKY28 showed that the region of the ICS1 promoter containing the binding sites at -445 and -460 was highly enriched in the immunoprecipitated DNA. Conclusions The results obtained here confirm results from our multiple microarray co-expression analyses indicating that WRKY28 and WRKY46 are transcriptional activators of ICS1 and PBS3, respectively, and support this in silico screening as a powerful tool for identifying new components of stress

  1. features using RBF-SA

    Directory of Open Access Journals (Sweden)

    Rafael do Espírito Santo

    2006-01-01

    Full Text Available We present in this work a new type of classes discriminator based upon nonlinear and combinational optimization techniques: radial basis functions-simulated annealing (RBF-SA. The combinational optimization method is used here as a preestimation of some parameters of the network classifier. We compare the classifier performance with and without pre-estimation. For training the classifiers, adopting the leave-one-out procedure, we have used case examples such as mammographic masses (malignant and benign. The classifier is trained with shape factors and edge-sharpness measures extracted from 57 regions of interest (ROI (37 malignant and 20 benign, manually delineated, that describe mammographic masses and tumor features in terms of polygonal models for shape factors (compactness [CC], Fourier description [FF], fractional concavity [FCC] and speculated index [SI] and edge sharpness-acutance (A . The classifier performance is compared in terms of the area under the receive operating characteristic (ROC curve – (A. Higher values of A correspond to a better performance of classifier. Experiments with mammographic tumor and masses show that the best result of 0.9776 is obtained with RBF-SA when RBF parameters such as centers and spread matrix are pre-estimated, which is significantly better than the results obtained with no pre-estimation or only pre-estimation of the RBF centers, which are, 0.7071 and 0.9552 respectively.

  2. 2015 SUMMING-UP OF BANKING FINANCIAL SECTOR OF THE REPUBLIC OF MOLDOVA

    Directory of Open Access Journals (Sweden)

    Rodica PERCIUN

    2016-01-01

    Full Text Available Economic and political uncertainty in recent years has adversely affected the activity of Moldovan banks unfavoring the dynamics of the national economy. The 2015 year can be considered a "rigid" year for the Republic of Moldova, built by the liquidation of three financial institutions at the NBM decision (CB "Unibank" SA, CB "Banca Sociala" SA and BC "Banca de Economii" SA, and the tightening of the monetary policy. That has led to mistrust of the population in this sector, creating problems with bank loans and deteriorating of bank asset. However, commercial banks during 2015 remained sufficiently liquid and capitalized (exception is CB "Unibank" SA, CB "Banca Sociala" SA and BC "Banca de Economii" SA. This article aims to research the financial and banking sector from the Republic of Moldova in 2015 in terms of uncertainty. Therefore, the novelty of the article lies in the analysis of the banking sector from the Republic of Moldova under the main financial prudential indicators. The main research methods were: systemic analysis, synthesis, monographic, logic, etc. The main scientific results obtained in the article, as a conclusion of the research are the identification, analysis of the main activity of the banking sector and the proposed set of recommendations on strengthening the financial stability framework in the Republic of Moldova.

  3. Lingon sa Iskolarsyip sa Dulaan (1948-2007 Looking Back on Theater Scholarship (1948-2007

    Directory of Open Access Journals (Sweden)

    Apolonio B. Chua

    2012-12-01

    Full Text Available From 1948 to 2007, the academic community produced about a hundred titles of theses and dissertations on drama and theater, or made use of data from drama and theater for larger spheres of studies. The current article looked into identifying trends and points of emphasis, as the researches and studies progressed through roughly half a century of research production in the academic setting. Inductive in approach and tentative and exploratory in its analysis, the study identified four trends and points of emphasis in research production. In the fifties and sixties, the emphasis was more on studying the play text or drama; studies veered towards a literary reading and orientation. Eventually, this trend gave way to studying the larger phenomenon of mounting, and the mise en scéne and the spectator became additional units of concern for research. Studies began to have sections on props, costumes, and staging techniques. In the eighties, a larger concern for looking at theater as social production followed. Participant observation, field work and ethnography gave equal emphasis on the social context of theater. Marxism and other perspectives from the social sciences framed theater studies then; correlations between theater and society became useful. Towards the last decade of the century, theater studies aimed at a more conceptual approach, emphasizing core concepts like panata and other related or equivalent terms, elevating and defining the study of theater as a study of culture itself. Gamit ang mahigit sa sandaang tesis at disertasyon hinggil sa dula at dulaan o sinasangkot ang mga ito na lumabas sa akademya mula 1948 hanggang 2007, kapwa sa Unibersidad ng Pilipinas at sa iba pa, nilayon ng “Lingon sa Iskolarsyip sa Dulaan (1948-2007” na pulsuhan ang pangkalahatang daloy, tutok, tunguhin o kalakaran sa pagdadala ng mga pag-aaral. Panimula at exploratory sa inductive nitong lapat, nakatukoy ang pag-aaral ng apat na sapit o tutok sa daloy ng

  4. How to improve the mental health care of children and adolescents in Brazil: actions needed in the public sector Como aprimorar a assistência à saúde mental de crianças e adolescentes brasileiros: ações recomendadas para o sistema público

    Directory of Open Access Journals (Sweden)

    Cristiane S. Paula

    2012-10-01

    Full Text Available INTRODUCTION: Child/adolescent mental health (CAMH problems are associated with high burden and high costs across the patient's lifetime. Addressing mental health needs early on can be cost effective and improve the future quality of life. OBJECTIVE/METHODS: Analyzing most relevant papers databases and policies, this paper discusses how to best address current gaps in CAMH services and presents strategies for improving access to quality care using existing resources. RESULTS: The data suggest a notable scarcity of health services and providers to treat CAMH problems. Specialized services such as CAPSi (from Portuguese: Psychosocial Community Care Center for Children and Adolescents are designed to assist severe cases; however, such services are insufficient in number and are unequally distributed. The majority of the population already has good access to primary care and further planning would allow them to become better equipped to address CAMH problems. Psychiatrists are scarce in the public health system, while psychologists and pediatricians are more available; but, additional specialized training in CAMH is recommended to optimize capabilities. Financial and career development incentives could be important drivers to motivate employment-seeking in the public health system. CONCLUSIONS: Although a long-term, comprehensive strategy addressing barriers to quality CAMH care is still necessary, implementation of these strategies could make.INTRODUÇÃO: Problemas de saúde mental na infância/adolescência (SMIA trazem diversos prejuízos e geram altos custos. A assistência precoce pode ser custo efetiva, levando a melhor qualidade de vida a longo prazo. OBJETIVOS/MÉTODO: Analisando os artigos mais relevantes, documentos do governo, base de dados e a política nacional, este artigo discute como melhor administrar a atual falta de serviços na área da SMIA e propõe estratégias para maximizar os serviços já existentes. RESULTADOS: Dados

  5. Sector Information Data Set

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Fishing sectors were established in the Greater Atlantic region in 2010 under catch share management initiatives. Sector data kept at GARFO is mostly a collection of...

  6. Sağlık Kuruluşlarında Örgütsel Adalet Algılarının Örgütsel Bağlılığa Etkisi = The Effect of Organizational Justice Perceptions on Organizational Commitment in the Healthcare Sector

    Directory of Open Access Journals (Sweden)

    Oğuz IŞIK

    2012-11-01

    Full Text Available The purpose of this study is to explore the relationship between organizational justice and organizational commitment in the healthcare sector. The data was collected through a survey that was administrated to 423 health employees in five hospitals in Sakarya. The data was collected with a Perception of Fair Interpersonal Treatment Scale and Organizational Commitment Scale. According to results, normative commitment sub dimensions of organizational commitment were effected by organizational justice sub dimensions (the relations with supervisors and the relations with employees. Organizational justice dimensions contributed 12% of the variance for affective commitment and contributed 11% of the variance for normative commitment.

  7. Hering S.A. Valuation

    Directory of Open Access Journals (Sweden)

    Roberto Fukuzawa

    2017-07-01

    Full Text Available The case studies real investment decisions and firm valuation. Hering S.A is a textile and retail clothing company listed in BM&FBovespa stock exchange. This case, based on newspaper articles and public information detailed in the text, (i enables the students to analyze the real investment decisions taken by investors that bought Hering´s stocks and at the same time (ii challenges the students to formulate assumptions to value the firm based on public information such as: financial statements, macroeconomic indicators and other market variables. The result obtained by the students can be confronted in the classroom for further discussion about (i the assumptions used and (ii the stock prices calculated. Such discussion can explicit the biases arising from the motivation of the evaluators considering that different assumptions may have been adopted based on different interests (buyer’s, seller’s, etc..

  8. Public Sector Expatriate Managers:

    DEFF Research Database (Denmark)

    Fenner, Charles, R., Jr.; Selmer, Jan

    2008-01-01

    Although public sector expatriates are becoming increasingly common, research on them is very limited. There is reason to believe that the situation for expatriates from the public sector may be different than for those from the private sector. This study investigated U.S. Department of Defense a...

  9. Progress of JT-60SA Project: EU-JA joint efforts for assembly and fabrication of superconducting tokamak facilities and its research planning

    Energy Technology Data Exchange (ETDEWEB)

    Shirai, Hiroshi, E-mail: shirai.hiroshi@jaea.go.jp [JT-60SA Project Team, Japan Atomic Energy Agency, 801-1 Mukoyama, Naka, Ibaraki 311-0193 (Japan); Barabaschi, Pietro [JT-60SA EU-Home Team, Fusion for Energy, Boltsmannstr 2, Garching 85748 (Germany); Kamada, Yutaka [JT-60SA JA-Home Team, Japan Atomic Energy Agency, 801-1 Mukoyama, Naka, Ibaraki 311-0193 (Japan)

    2016-11-01

    Highlights: • JT-60SA Project is promoted under the BA Agreement and JA national programme. • JT-60SA is designed to operate in break-even equivalent condition for a long period. • JT-60SA Project supports and complements the ITER project, and promotes DEMO design. • Fabrication of JT-60SA components and assembly in Naka are steadily going on. • JT-60SA Research Plan has been developed jointly by EU and JA fusion communities. - Abstract: Aiming at supporting the early realization of fusion energy, the JT-60SA Project has shown steady progress for several years toward the first plasma in 2019 under the dual frameworks: the Satellite Tokamak Programme of the Broader Approach Agreement between EU and Japan, and the Japanese national programme. JT-60SA is a superconducting tokamak designed to operate in break-even equivalent conditions for a long pulse duration (typically 100 s) with a maximum plasma current of 5.5 MA. A variety of plasma control capabilities enable JT-60SA to contribute directly to the ITER project and also to DEMO by addressing key engineering and physics issues for advanced plasma operation. Design and fabrication of JT-60SA components, shared by the EU and Japan, started in 2007. Assembly in the torus hall started in January 2013, and welding work of the vacuum vessel sectors (seven 40° sectors and two 30° sectors) is currently ongoing on the cryostat base. Other components such as TF coils, PF coils, power supplies, cryogenic system, cryostat vessel, thermal shields and so on were or are being delivered to the Naka site for installation, assembly and commissioning. This paper gives technical progress on fabrication, installation and assembly of tokamak components and ancillary systems, as well as progress of the JT-60SA Research Plan being developed jointly by European and Japanese fusion communities.

  10. DTN and international cooperation of the Spanish Nuclear Sector in nuclear technology development processes

    International Nuclear Information System (INIS)

    Acero, M.

    1995-01-01

    The Spanish electrical utilities with interests in the Nuclear Sector-IBERDROLA, ENDESA,FUERZAS ELECTRICAS DE CATALU=A5A (FECSA), UNION ELECTRICA FENOSA S.A., COMPA=A5IA SEVILLANA DE ELECTRICIDAD S.A., AND HIDROELECTRICA DEL CANTABRICO S.A.-created on September 26, 1994 the ''Agrupacion Electrica para el Desarrollo Tecnologico Nuclear, A.I.E. (DTN)'' (Electrical Society for Nuclear technology Development A.I.E.) for the purpose of promoting and managing Nuclear Nechnology Development, and integrating and coordinating the efforts of the Nuclear Electrical Sector with industrial companies and other related institutions in spain and abroad. This mission is primarily accomplished by establinhing a common strategy for the Nuclear Electrical Sector in the different areas of responsibility of DTN, centralizing actions by implementing a clear and coherent policy, and ensuring the presence of the entire Electrical Sector in all those fora deemed to be strategic to the Nuclear Sector

  11. Intellectual Property and Strategic Agreements (IP/SA) | FNLCR

    Science.gov (United States)

    What does IP/SA handle? IP/SA handles all invention issues including patents and copyrights. All employee inventionreports are filed through the IP/SA office for all activities under the OTS contract.Additionally,&nbs

  12. Sectoral Innovation Watch Biotechnology Sector. Final sector report

    NARCIS (Netherlands)

    Enzing, C.

    2011-01-01

    Biotechnology has evolved from a single set of technologies in the mid 1970s into a full grown technological field that is the driving force in innovation processes in many industrial sectors (pharmaceutical, medical, agriculture, food, chemical, environment, instruments). Nowadays, biotechnology is

  13. Sectoral Innovation Watch Food and Drinks Sector. Final Sector Report

    NARCIS (Netherlands)

    Leis, M.; Gijsbers, G.; Zee, F. van der

    2011-01-01

    The food and drinks manufacturing industry is a diverse and complex sector. There are ample possibilities for performance improvement and innovation in the food and drinks industry as well as a variety of challenges ranging from a lack of financial and human resources, fragmented consumer interests

  14. Severe accident training simulator APROS SA

    International Nuclear Information System (INIS)

    Raiko, Eerikki; Salminen, Kai; Lundstroem, Petra; Harti, Mika; Routamo, Tomi

    2003-01-01

    APROS SA is a severe accident training simulator based on the APROS simulation environment. APROS SA has been developed in Fortum Nuclear Services Ltd to serve as a training tool for the personnel of the Loviisa NPP. Training with APROS SA gives the personnel a deeper understanding of the severe accident phenomena and thus it is an important part of the implementation of the severe accident management strategy. APROS SA consists of two parts, a comprehensive Loviisa plant model and an external severe accident model. The external model is an extension to the Loviisa plant model, which allows the simulation to proceed into the severe accident phase. The severe accident model has three submodels: the core melting and relocation model, corium pool model and fission product model. In addition to these, a new thermal-hydraulic solver is introduced to the core region of the Loviisa plant model to replace the more limited APROS thermal-hydraulic solver. The full APROS SA training simulator has a graphical user interface with visualizations of both severe accident management panels at the operator room and the important physical phenomena during the accident. This paper describes the background of the APROS SA training simulator, the severe accident submodels and the graphical user interface. A short description how APROS SA will be used as a training tool at the Loviisa NPP is also given

  15. Second sector cool down

    CERN Multimedia

    2007-01-01

    At the beginning of July, cool-down is starting in the second LHC sector, sector 4-5. The cool down of sector 4-5 may occasionally generate mist at Point 4, like that produced last January (photo) during the cool-down of sector 7-8.Things are getting colder in the LHC. Sector 7-8 has been kept at 1.9 K for three weeks with excellent stability (see Bulletin No. 16-17 of 16 April 2007). The electrical tests in this sector have got opt to a successful start. At the beginning of July the cryogenic teams started to cool a second sector, sector 4-5. At Point 4 in Echenevex, where one of the LHC’s cryogenic plants is located, preparations for the first phase of the cool-down are underway. During this phase, the sector will first be cooled to 80 K (-193°C), the temperature of liquid nitrogen. As for the first sector, 1200 tonnes of liquid nitrogen will be used for the cool-down. In fact, the nitrogen circulates only at the surface in the ...

  16. Strategicheskiy analiz predpriyatiy Nestle S.A

    OpenAIRE

    Nazarova, Daria

    2017-01-01

    The subject of the research of the bachelor's thesis is the organization and the application of individual tools of strategic analysis. The object of the research is the Nestle SA enterprise in Russia. The aim of the work is to study the tools of strategic analysis of the enterprise Nestle SA in Russia to develop proposals for improving the strategy. "Nestle SA" is the world's largest concern for food production. The company was founded in distant 1866, by the Swiss pharmacist Henri-Henry Nes...

  17. Age of diagnosis of congenital hearing loss: Private v. public healthcare sector.

    Science.gov (United States)

    Butler, I R T; Ceronio, D; Swart, T; Joubert, G

    2015-11-01

    The age of diagnosis of congenital hearing loss is one of the most important determinants of communication outcome. A previous study by the lead author had evaluated the performance of the public health services in Bloemfontein, South Africa (SA), in this regard. This study aimed to examine whether the private health services in the same city were any better. To determine whether the age of diagnosis of congenital hearing loss (CHL) in children seen in the private healthcare sector in Bloemfontein, Free State Province, SA, was lower than that in the public healthcare system in the same city. A comparative study design was utilised and a retrospective database review conducted. Data obtained from this study in the private healthcare sector were compared with data from a previous study in the public healthcare sector using the same study design. Forty-eight children aged private healthcare sector during the study period; 33/47 (70.2%) did not undergo hearing screening at birth. The median age of diagnosis of DHI in the private healthcare sector was 2.24 years, and this was statistically significantly lower than the median age of diagnosis of 3.71 years in the public healthcare sector (pprivate healthcare sector was 3.01 years in children who were not screened at birth, and 1.25 years in those who were screened at birth. This difference was statistically significant (pprivate healthcare sector who were not screened at birth (median 3.01 years) with that in children in the public healthcare sector (median 3.71 years). This difference was statistically significant (pprivate healthcare sector than in the public healthcare sector. With the social and economic benefits of early intervention in cases of DHI well established internationally, SA healthcare providers in both the public and private sectors need to develop screening, diagnostic and (re)habilitation services for children with hearing impairment.

  18. A agência nacional de saúde suplementar - ANS: onze anos de regulação dos planos de saúde

    Directory of Open Access Journals (Sweden)

    Rachel Torres Salvatori

    2012-09-01

    Full Text Available Trata-se de um trabalho com objetivo de apresentar os principais resultados alcançados pela regulação dos planos de saúde exercida pela Agência Nacional de Saúde Suplementar, autarquia instituída para promover o equilíbrio das relações entre operadoras e consumidores, tornando o mercado de planos de saúde mais efi ciente. Como avanços mais significativos oriundos da regulação do setor podem ser citados: as barreiras à entrada e à saída das operadoras no mercado, a ampliação das coberturas assistenciais contratuais, o monitoramento e o controle dos reajustes, a indução a práticas de promoção da saúde e à qualifi cação do setor, e a possibilidade da portabilidade de carências. Como desafios a serem enfrentados, podem ser apontados: o monitoramento da qualidade da assistência prestada, a renúncia fiscal, a existência dos cartões de desconto, a operação de empresas como operadoras de planos de saúde sem o registro na ANS e a adoção de alguns mecanismos nocivos de regulação assistencial pelas operadoras de planos de saúde. ----- The National Agency of Supplementary Health – ANS: eleven years in regulating health insurance plans ----- ABSTRACT ----- This study aims to present the main results achieved in the regulation of health insurance plans through the National Agency of Supplementary Health, an agency set up to promote a balance in the relationship between health insurance plans and their consumers, making the health insurance market more efficient. As examples of the important progress achieved in regulating the sector, the authors emphasize: greater control of the infl ow and outfl ow of service operators in the market; the widening of contractual coverage; monitoring and control of readjustments; encouragement of health promotion practices and increased training in the sector; grace period flexibility. Examples of regulatory gaps however, include: problems monitoring the quality of the care provided

  19. JT-60SA vacuum vessel manufacturing and assembly

    Energy Technology Data Exchange (ETDEWEB)

    Masaki, Kei, E-mail: masaki.kei@jaea.go.jp [Japan Atomic Energy Agency, Naka, Ibaraki-ken 311-0193 (Japan); Shibama, Yusuke K.; Sakurai, Shinji; Shibanuma, Kiyoshi; Sakasai, Akira [Japan Atomic Energy Agency, Naka, Ibaraki-ken 311-0193 (Japan)

    2012-08-15

    Highlights: Black-Right-Pointing-Pointer The design of the JT-60SA vacuum vessel body was completed with the demonstration of manufacturing procedure by the mock-up fabrication of the 20 Degree-Sign upper half of VV. Black-Right-Pointing-Pointer The actual VV manufacturing has started since November 2009. Black-Right-Pointing-Pointer The first product of the VV 40 Degree-Sign sector was completed in May 2011. Black-Right-Pointing-Pointer A basic VV assembly scenario and procedure were studied to complete the 360 Degree-Sign VV including positioning method and joint welding. - Abstract: The JT-60SA vacuum vessel (VV) has a D-shaped poloidal cross section and a toroidal configuration with 10 Degree-Sign segmented facets. A double wall structure is adopted to ensure high rigidity at operational load and high toroidal one-turn resistance. The material is 316L stainless steel with low cobalt content (<0.05%). The design temperatures of the VV at plasma operation and baking are 50 Degree-Sign C and 200 Degree-Sign C, respectively. In the double wall, boric-acid water is circulated at plasma operation to reduce the nuclear heating of the superconducting magnets. For baking, nitrogen gas is circulated in the double wall after draining of the boric-acid water. The manufacturing of the VV started in November 2009 after a fundamental welding R and D and a trial manufacturing of 20 Degree-Sign upper half mock-up. The manufacturing of the first VV 40 Degree-Sign sector was completed in May 2011. A basic concept and required jigs of the VV assembly were studied. This paper describes the design and manufacturing of the vacuum vessel. A plan of VV assembly in torus hall is also presented.

  20. The emerging fourth sector

    OpenAIRE

    Friis, Andreas

    2009-01-01

    The Fourth Sector is a new phenomenon related to dual social and financial value creation, until now not clearly defined with crisp sectoral boundaries and an operationalized definition. The phenomenon is getting increased attention in media, conferences, business schools and by organizations all over the world, and this study intends to explain the macroenvironmental changes that led to the rise of the fourth sector, describe new trends of social value creation in the private ...

  1. O impacto do trabalho infantil no setor agrícola sobre a saúde

    Directory of Open Access Journals (Sweden)

    Alexandre Chibebe Nicolella

    2008-09-01

    Full Text Available O objetivo desse artigo é verificar se o trabalho infantil no setor agrícola produz impacto negativo sobre a saúde. Para a análise foram utilizadas as PNADs (Pesquisas Nacionais por Amostra de Domicílios de 1998 e 2003, que trazem suplemento especial sobre saúde, empregando a técnica econométrica de pseudo-painel. Assim, foram consideradas as crianças de 5 a 15 anos em 1998 e de 10 a 20 anos em 2003. Os resultados mostram que, para os indivíduos economicamente ativos, a atividade no setor agrícola e o trabalho de risco no setor agrícola não diferem dos outros setores, ou seja, trabalhar no setor agrícola não impõe um maior desgaste à saúde em relação aos outros setores da economia. Se considerados todos os indivíduos economicamente ativos, os resultados mostram que o trabalho agrícola não afeta a saúde e que o trabalho não-agrícola tem impacto negativo. Dessa forma, acredita-se que a atuação do governo deve ser setorial, visando uma melhoria no acesso ao sistema de saúde, bem como aos medicamentos, e a promoção da educação materna com relação à saúde.The aim of this dissertation is to identify the causal relation between rural child labour and health. The analysis utilized the PNAD, a Brazilian household survey, from 1998 and 2003. The econometric modeling was based on the pseudo-panel approach and was considered the children from 5 to 15 years old in 1998 and from 10 to 20 years old in 2003. The results show that work and work in risky jobs in the agricultural sector do not differ from those impacts of other sectors. It was also presented, for all individuals that work in the agricultural sector does not impact the health capital and work in the non rural sector impact negatively the health capital. So, the government intervention in rural areas should be different from the one implemented on the urban area to mitigate the impact of child labour on health and also, the government intervention should be

  2. JT-60SA power supply system

    International Nuclear Information System (INIS)

    Coletti, A.; Baulaigue, O.; Cara, P.; Coletti, R.; Ferro, A.; Gaio, E.; Matsukawa, M.; Novello, L.; Santinelli, M.; Shimada, K.; Starace, F.; Terakado, T.; Yamauchi, K.

    2011-01-01

    The paper describes the main features of the Superconducting Magnets Power Supply to generate the toroidal and poloidal magnetic fields in JT-60SA tokamak, with special regard to coil current regulation mode and magnets protection.

  3. Synovial sarcoma | Vlok | SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 18, No 2 (2014) >. Log in or Register to get access to full text downloads.

  4. Mandibulofacial dysostosis | Els | SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 16, No 1 (2012) >. Log in or Register to get access to full text downloads.

  5. Cerebral schistosomiasis | Ravi | SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 17, No 4 (2013) >. Log in or Register to get access to full text downloads.

  6. Pseudomyxoma peritonei | Sureka | SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 18, No 1 (2014) >. Log in or Register to get access to full text downloads.

  7. Torus palatinus | Naidoo | SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 17, No 4 (2013) >. Log in or Register to get access to full text downloads.

  8. Medical negligence | Otto | SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 8, No 2 (2004) >. Log in or Register to get access to full text downloads.

  9. Ergonomics SA - Vol 20, No 1 (2008)

    African Journals Online (AJOL)

    Modelling of Energy Expenditure at Welding Workstations: Effect of Temperature on Work Performance · EMAIL FULL TEXT EMAIL FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. SA Oke, JU Obioma, OG Akanbi, K Adekunle, FA Oyawale, 16-28 ...

  10. SA FORCES IN THE SECOND WORLD WAR

    African Journals Online (AJOL)

    was to seek out the enemy armour and de- stroy it. 1 SA Division was to guard the left flank of 7 Armoured Division in this opera- tion, and then advance past Sidi Rezegh to threaten the rear of the enemy investing To- bruk. This would assist the garrison in mak- ing a sortie, and the garrison and 1 SA Divi- sion would link up ...

  11. Objeção de consciência e aborto: direitos e deveres dos médicos na saúde pública Objeción de consciencia y aborto: derechos y deberes de los médicos en la salud pública Conscientious objection and abortion: rights and duties of public sector physicians

    Directory of Open Access Journals (Sweden)

    Debora Diniz

    2011-10-01

    Full Text Available O artigo discute a objeção de consciência por médicos, tendo por situação concreta os serviços de aborto legal no Brasil. O artigo apresenta as duas principais interpretações do dispositivo da objeção de consciência (tese da incompatibilidade e tese da integridade, para analisá-las à luz da realidade brasileira do aborto legal em serviços de referência na rede pública de saúde. A partir dessas duas teses, propõe uma terceira, a da justificação, como forma de orientar o exercício do direito à objeção de consciência entre médicos nesses serviços. Essa reflexão pode contribuir tanto para a organização das equipes nos serviços de aborto legal quanto para a formação de futuros médicos que atenderão mulheres em serviços de emergência obstétrica.El artículo discute la objeción de consciencia por médicos, teniendo como situación concreta los servicios de aborto legal en Brasil. El artículo presenta las dos principales interpretaciones del dispositivo de la objeción de consciencia (tesis de la incompatibilidad y tesis de la integridad, para analizarlas a la luz de la realidad brasileña del aborto legal en servicios de referencia en la red pública de salud. A partir de estas dos tesis, propone una tercera, la de la justificación, como forma de orientar el ejercicio del derecho a la objeción de consciencia entre médicos en dichos servicios. Esta reflexión puede contribuir tanto para la organización de los equipos en los servicios de aborto legal, como para la formación de futuros médicos que atenderán mujeres en servicios de emergencia obstétrica.The paper analyzes conscientious objection by physicians, through the concrete situation of legal abortion in Brazil. It reviews the two main ethical frameworks about conscientious objection in public health, the incompatibility thesis and the integrity thesis, to analyze the reality of legal abortion services in the referral services of the Brazilian public

  12. Bilgi Liderliğinin Verimlilik Üzerine Etkisi: Sağlık Sektöründe Bir Araştırma / The Effect of Knowledge Leadership on Productivity: A Research on Health Sector

    Directory of Open Access Journals (Sweden)

    Karahan, Atilla

    2009-04-01

    Full Text Available Bilgiyi sistematik bir biçimde yöneten ve katma değer elde eden işletmeler rekabet avantajı sağlayacak ve rekabeti karşılayacaktır. İşletmelerde bilginin elde edilmesi, saklanması, paylaşılması ve kullanılmasına, diğer bir deyişle bilgi yönetiminin etkin ve başarılı bir şekilde gerçekleşmesine etki eden faktörler bulunmaktadır. Araştırmanın temel amacı küresel ekonomide bilgi liderliğinin verimlilik üzerine etkisinin araştırılmasıdır. Çalışma, bilgiyi üretme ve kullanmada en başarılı örnekleri sergileyen araştırma hastanelerinde görev yapan yöneticiler üzerinde gerçekleştirilmiştir. Araştırmanın kapsamına Afyon Kocatepe Üniversitesi, Isparta Süleyman Demirel Üniversitesi, Konya Selçuk Üniversitesi, Kütahya Dumlupınar Üniversitesi ve Eskişehir Osmangazi Üniversitesi hastanelerinde görev yapan başhekimler, başhekim yardımcıları, hastane müdürleri, müdür yardımcıları, başhemşireler ve başhemşire yardımcılarından oluşan toplam 120 yönetici dahil edilmiştir. Bu araştırmanın sonucunda ise bilgi liderliğinin verimlilik üzerine olumlu etkisi olduğu sonucuna varılmıştır.Organisations, which manage knowledge systematically, would have competitive advantage. In this respect, some factors like collecting, saving, using and sharing knowledge should be subjected under consideration. The main objective of the present research is to examine the knowledge leadership in a global economy. Empirical study was performed on managers of Research Hospitals, who were known with their success in producing and using knowledge. Included in the empirical investigation were hospital managers, managerial assistants, head nurses and assistant head nurses of Afyon Kocatepe University, Isparta Süleyman Demirel University, Konya Selçuk University, Kütahya Dumlupınar University and Eskişehir Osmangazi University hospitals. The results revealed a positive effect of knowledge

  13. Åsa portreed / Åsa Johannesson ; intervjueerinud Kaisa Eiche

    Index Scriptorium Estoniae

    Johannesson, Åsa

    2009-01-01

    Rootsi fotograafist Åsa Johannessonist, kelle portreefotode seeriat "Portraits of Her" eksponeeriti Riias toimunud kunstiüritusel "MOMENT". Tema õpingutest ja elust Londonis. Naiselikkusest ja mehelikkusest

  14. Cadeia de valor da saúde: um modelo para o sistema de saúde brasileiro Healthcare value chain: a model for the Brazilian healthcare system

    Directory of Open Access Journals (Sweden)

    Marcelo Caldeira Pedroso

    2012-10-01

    Full Text Available Este artigo apresenta um modelo de cadeia de valor da saúde que representa, de maneira esquemática, o sistema de saúde do Brasil. O modelo proposto tem como intuito apresentar uma adequação à realidade brasileira, bem como abrangência e flexibilidade para utilização em atividades acadêmicas e análises do setor de saúde do Brasil. O modelo coloca ênfase em três componentes: principais atividades dessa cadeia, agrupadas em elos verticais e horizontais; missão de cada um desses elos; e principais fluxos da cadeia. A cadeia proposta é formada por seis elos verticais e três horizontais, perfazendo um total de nove: desenvolvimento de conhecimento em saúde; fornecimento de produtos e tecnologias; serviços de saúde; intermediação financeira; financiamento da saúde; consumo de saúde; regulação; distribuição de produtos de saúde; e serviços de apoio e complementares. A análise da cadeia proposta pode ser realizada por meio de quatro fluxos: inovação e conhecimento; produtos e serviços; financeiro; e de informação.This article presents a model of the healthcare value chain which consists of a schematic representation of the Brazilian healthcare system. The proposed model is adapted for the Brazilian reality and has the scope and flexibility for use in academic activities and analysis of the healthcare sector in Brazil. It places emphasis on three components: the main activities of the value chain, grouped in vertical and horizontal links; the mission of each link and the main value chain flows. The proposed model consists of six vertical and three horizontal links, amounting to nine. These are: knowledge development; supply of products and technologies; healthcare services; financial intermediation; healthcare financing; healthcare consumption; regulation; distribution of healthcare products; and complementary and support services. Four flows can be used to analyze the value chain: knowledge and innovation; products and

  15. Chemical and Petrochemical Sector

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    This publication is a background document on the global chemical and petrochemical sector for the IEA publication Energy Technology Transitions in Industry (IEA, 2009). It provides further, more detailed information on the methodology and data issues for energy efficiency indicators for the sector. The indicators discussed offer insight regarding the energy efficiency improvement potential in the short- to medium-term (by proven technologies).

  16. Energy sector alliances

    International Nuclear Information System (INIS)

    McQuade, Owen

    1998-09-01

    Contains Executive Summary and Chapters on: A changing energy sector; Rationale for the joint venture, merger or acquisition; Mergers, acquisitions and joint ventures by sector; The joint venture process; Key factors for success; Financing the venture; Case studies; The future outlook. (Author)

  17. Avaliação de processo na implementação de políticas públicas: a Implantação do Sistema de Informação e Gestão de Recursos Humanos em Saúde (SIG-RHS no contexto das reformas setoriais Evaluation of public policy implementation: Human Resources Information and Management Systems in the context of Health sector reforms in Brazil

    Directory of Open Access Journals (Sweden)

    Celia Regina Pierantoni

    2003-06-01

    Full Text Available A necessidade de se criar de instrumentos gerenciais para a área de recursos humanos em saúde induziu o desenvolvimento e a implantação do Sistema de Informação e Gestão de Recursos Humanos em Saúde (SIG-RHS. O artigo avalia o processo de implementação desse sistema nas Secretarias Estaduais e Municipais de Saúde de estados e municípios selecionados e apresenta a metodologia de avaliação de processo (de implementação, descrevendo as etapas e a construção de indicadores, além de discutir os resultados encontrados. Aponta ainda os limites e possibilidades para a utilização do SIG-RHS como instrumento de planejamento e gestão de recursos humanos em sistemas locais de saúde.The need to establish management tools for human resources in health spawned the development and implementation of the Brazilian Human Resources Information and Management System in Health (SIG-RHS. The article evaluates the implementation of this system in Health Departments in selected States and Municipalities and presents the process (implementation evaluation methodology, describing the stages and construction of indicators, in addition to discussing the results. It goes on to identify the limits and possibilities for using the system as a human resources planning and management tool in local health systems.

  18. Torus sector handling system

    International Nuclear Information System (INIS)

    Grisham, D.L.

    1981-01-01

    A remote handling system is proposed for moving a torus sector of the accelerator from under the cryostat to a point where it can be handled by a crane and for the reverse process for a new sector. Equipment recommendations are presented, as well as possible alignment schemes. Some general comments about future remote-handling methods and the present capabilities of existing systems will also be included. The specific task to be addressed is the removal and replacement of a 425 to 450 ton torus sector. This requires a horizontal movement of approx. 10 m from a normal operating position to a point where its further transport can be accomplished by more conventional means (crane or floor transporter). The same horizontal movement is required for reinstallation, but a positional tolerance of 2 cm is required to allow reasonable fit-up for the vacuum seal from the radial frames to the torus sector. Since the sectors are not only heavy but rather tall and narrow, the transport system must provide a safe, stable, and repeatable method fo sector movement. This limited study indicates that the LAMPF-based method of transporting torus sectors offers a proven method of moving heavy items. In addition, the present state of the art in remote equipment is adequate for FED maintenance

  19. Partial activation of SA- and JA-defensive pathways in strawberry upon Colletotrichum acutatum interaction

    Directory of Open Access Journals (Sweden)

    FRANCISCO AMIL-RUIZ

    2016-07-01

    Full Text Available Understanding the nature of pathogen host interaction may help improve strawberry (Fragaria × ananassa cultivars. Plant resistance to pathogenic agents usually operates through a complex network of defense mechanisms mediated by a diverse array of signaling molecules. In strawberry, resistance to a variety of pathogens has been reported to be mostly polygenic and quantitatively inherited, making it difficult to associate molecular markers with disease resistance genes. Colletotrichum acutatum spp. is a major strawberry pathogen, and completely resistant cultivars have not been reported. Moreover, strawberry defense network components and mechanisms remain largely unknown and poorly understood. Assessment of the strawberry response to C. acutatum included a global transcript analysis, and acidic hormones SA and JA measurements were analyzed after challenge with the pathogen. Induction of transcripts corresponding to the SA and JA signaling pathways and key genes controlling major steps within these defense pathways was detected. Accordingly, SA and JA accumulated in strawberry after infection. Contrastingly, induction of several important SA, JA, and oxidative stress-responsive defense genes, including FaPR1-1, FaLOX2, FaJAR1, FaPDF1, and FaGST1, was not detected, which suggests that specific branches in these defense pathways (those leading to FaPR1-2, FaPR2-1, FaPR2-2, FaAOS, FaPR5 and FaPR10 were activated. Our results reveal that specific aspects in SA and JA dependent signaling pathways are activated in strawberry upon interaction with C. acutatum. Certain described defense-associated transcripts related to these two known signaling pathways do not increase in abundance following infection. This finding suggests new insight into a specific putative molecular strategy for defense against this pathogen.

  20. Aid and sectoral growth

    DEFF Research Database (Denmark)

    Selaya, Pablo; Thiele, Rainer

    2010-01-01

    This article examines empirically the proposition that aid to poor countries is detrimental for external competitiveness, giving rise to Dutch disease type effects. At the aggregate level, aid is found to have a positive effect on growth. A sectoral decomposition shows that the effect is (i......) significant and positive in the tradable and the nontradable sectors, and (ii) equally strong in both sectors. The article thus provides no empirical support for the hypothesis that aid reduces external competitiveness in developing countries. A possible reason for this finding is the existence of large idle...

  1. Sector Economic Outlook. Energy

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2013-04-15

    The energy sector is a key driver of the economic pillar of Vision 2030. As the economy grows, urbanization intensifies and incomes increase, corporate and household demand for energy also rises. To meet this growth in demand for energy, the sector needs to increase investments and diversify into more sources of energy such as geothermal and wind power. It is therefore critical that focus is directed towards development and sustainability of the energy sector to ensure delivery of least cost power that will improve Kenya's competitiveness and achieve the Vision 2030 objective of 10% average annual economic growth.

  2. Canada's hydrogen energy sector

    International Nuclear Information System (INIS)

    Kimmel, T.B.

    2009-01-01

    Canada produces the most hydrogen per capita of any Organization of Economic Cooperation and Development (OECD) country. The majority of this hydrogen is produced by steam methane reforming for industrial use (predominantly oil upgrading and fertilizer production). Canada also has a world leading hydrogen and fuel cell sector. This sector is seeking new methods for making hydrogen for its future energy needs. The paper will discuss Canada's hydrogen and fuel cell sector in the context of its capabilities, its demonstration and commercialization activities and its stature on the world stage. (author)

  3. Automated analysis of calcium spiking profiles with CaSA software: two case studies from root-microbe symbioses.

    Science.gov (United States)

    Russo, Giulia; Spinella, Salvatore; Sciacca, Eva; Bonfante, Paola; Genre, Andrea

    2013-12-26

    Repeated oscillations in intracellular calcium (Ca2+) concentration, known as Ca2+ spiking signals, have been described in plants for a limited number of cellular responses to biotic or abiotic stimuli and most notably the common symbiotic signaling pathway (CSSP) which mediates the recognition by their plant hosts of two endosymbiotic microbes, arbuscular mycorrhizal (AM) fungi and nitrogen fixing rhizobia. The detailed analysis of the complexity and variability of the Ca2+ spiking patterns which have been revealed in recent studies requires both extensive datasets and sophisticated statistical tools. As a contribution, we have developed automated Ca2+ spiking analysis (CaSA) software that performs i) automated peak detection, ii) statistical analyses based on the detected peaks, iii) autocorrelation analysis of peak-to-peak intervals to highlight major traits in the spiking pattern.We have evaluated CaSA in two experimental studies. In the first, CaSA highlighted unpredicted differences in the spiking patterns induced in Medicago truncatula root epidermal cells by exudates of the AM fungus Gigaspora margarita as a function of the phosphate concentration in the growth medium of both host and fungus. In the second study we compared the spiking patterns triggered by either AM fungal or rhizobial symbiotic signals. CaSA revealed the existence of different patterns in signal periodicity, which are thought to contribute to the so-called Ca2+ signature. We therefore propose CaSA as a useful tool for characterizing oscillatory biological phenomena such as Ca2+ spiking.

  4. El sector productivo The productive sector

    Directory of Open Access Journals (Sweden)

    Encarna Santolaria

    2004-05-01

    Full Text Available El crecimiento del sector servicios en detrimento del sector primario, la flexibilidad del mercado laboral y la progresiva incorporación de la mujer a dicho mercado son los cambios más destacados del sector productivo español en los últimos 25 años. Las mujeres en España presentan tasas de desempleo, trabajo temporal y a tiempo parcial mucho mayores que los hombres. Además, las condiciones de acceso al mercado de trabajo y las condiciones en las que éste se desempeña están también muy relacionadas con la clase social. Las mujeres cubren la escasez de servicios públicos destinados al cuidado de las criaturas pequeñas y de las personas mayores o dependientes, y realizan una labor de cuidadoras informales sin reconocimiento social, lo cual les impide el acceso a un puesto de trabajo o su mantenimiento y limita de forma decisiva las posibilidades de desarrollo y progreso profesional. Todo ello indica una clara diferencia con respecto a los hombres en cuanto a la frecuencia de contratos temporales y de tiempo parcial, así como en la segregación laboral, tanto horizontal como vertical. Estos aspectos de segregación son más evidentes en las mujeres de clases sociales menos privilegiadas, en las que se concentran las peores condiciones de acceso al mercado laboral y de trabajo. En España es imprescindible llevar a cabo políticas que ofrezcan servicios que permitan compatibilizar la vida laboral y familiar en condiciones de mayor equidad, tanto en razón de género como de clase social.In the last 25 years, the production sector in Spain has undergone important changes. Among these changes, the important growth of the services sector at the expense of the primary sector, the increasing flexibility of the labour market, and the rise in the female workforce could be considered as the most relevant ones. Spanish women have higher rates of unemployment, temporary jobs and part time contracts than Spanish men. Moreover, job access and work

  5. Sectoral Innovation Watch electrical and Optical Equipment Sector. Final sector report

    NARCIS (Netherlands)

    Broek, T. van den; Giessen, A.M. van der

    2011-01-01

    The electrical and optical equipment sector is a high-tech manufacturing sector. It is one of the most innovative sectors in Europe with investments and advances in fundamental research, applied R&D and innovation in the actual use of equipment. This sector is also one of the most global sectors

  6. The Italian energy sector

    International Nuclear Information System (INIS)

    Anon.

    1997-01-01

    The energy sector in Italy, as in Europe and in many other areas of the world, is undergoing rapid and profound changes. The 1986 ratification of the European Single Act was intended to create a European internal market, where circulation of people, capital, goods, and services would reach the highest possible liberalization. In 1988, in the document The Energy Internal Market, the European Union (EU) commission stressed the need for creation of an internal energy market--free of obstacles--to increase security of supply, to reduce costs, and to strengthen the competitiveness of the European economic system. In 1990, the Community Council adopted directives to implement the EU energy sector. This article describes Italy's role as part of the EU energy sector. It covers the following topics: the Italian energy sector; electricity vs gas transportation; project finance; recent developments advance Italian power industry; specifying powerplant components -- Italian stype; buyers' guide to Italian equipment, services

  7. Cross-sector Innovation

    DEFF Research Database (Denmark)

    Würtz Jessen, Søren; Linnet, Andreas; Tscherning, Rasmus Wiinstedt

    2013-01-01

    The aim of this handbook is to help improve your opportunities for getting started on innovative and business development projects that reach beyond your own sector, commonly known as ’Cross-sector innovation’, or ’Cross innovation’ for short. We believe that there is a need for an easily read...... innovation handbook that can reach out to all sectors and potential partners whose point of departure, language use and understanding of customers is often very different to that of businesses. These differences constitute a resource for business development. If exploited they can lead to new ways of doing...... things and help us breakaway from the lull of the modes of expression and methods ‘customarily’ employed in business development. The handbook focuses on the interaction of “traditional’ businesses and sectors that belong to those known as the creative and the experience industries, i.e. designers...

  8. and the Energy Sector

    African Journals Online (AJOL)

    Nigeria's harsh economic situation in 2016 has led major industries to look inwards to resolve supply deficits occasioned ... In the electricity sector, however, the influx of imported electrical .... Engineering Infrastructure in a 2014 address.

  9. Construction Sector (NAICS 23)

    Science.gov (United States)

    Find environmental regulatory information for the construction sector, including the construction of buildings or engineering projects. This includes RCRA information for hazardous waste, refrigeration compliance, asbestos, effluent guidelines & lead laws

  10. Public Sector Organizations

    DEFF Research Database (Denmark)

    Meyer, Renate; Leixnering, Stephan

    2015-01-01

    New public management-inspired reforms created numerous autonomous units with many different faces and labels. This variety of organizations and organizational forms precludes a straightforward definition of what constitutes a public sector organization and blurs the boundaries between the public...... and private sectors as well as the boundaries of single organizations. In addition, the complexity of the interlocking arrangements and relationships in this public organizational landscape has resulted in considerable governance problems with serious implications for coordination and policy coherence....

  11. India's Downstream Petroleum Sector

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    This study provides a holistic examination of pricing and investment dynamics in India's downstream petroleum sector. It analyses the current pricing practices, highlights the tremendous fiscal cost of current pricing and regulatory arrangements, and examines the sectoral investment dynamics. It also looks at potential paths towards market-based reform along which the Indian government may move, while at the same time protecting energy market access for India's large poor population.

  12. Medical student teaching in the private sector - An overlooked opportunity?

    Science.gov (United States)

    Galletly, Cherrie A; Turnbull, Carol; Goldney, Robert

    2016-04-01

    One in four psychiatric beds in Australia are located in the private sector, and more than half of Australian psychiatrists undertake private work. However, nearly all medical student teaching in psychiatry takes place in public hospitals. This paper explores the learning opportunities in the private sector. We report the South Australian experience; medical students have been taught in Ramsay Health Care (SA) Mental Health facilities for more than 23 years. Our experience demonstrates that clinical teaching in private hospitals is sustainable and well accepted by students, patients and clinicians. The private sector has the capacity to make a much greater contribution to medical student training in psychiatry. © The Royal Australian and New Zealand College of Psychiatrists 2016.

  13. Public-Private health sector mix- way forward | Buso | South African ...

    African Journals Online (AJOL)

    The debate on Public-Private mix has been around in South Africa (SA) for the past ten years. The debate arose out of a realisation of the weaknesses in the public health parallel with the ever-increasing private sector worldwide. The concept has been referred to in different terminologies, public-private mix, public private ...

  14. Spain's marketing sector seeing more changes

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that Spain's petroleum marketing sector continues to restructure. Partly state owned Repsol SA and Royal Dutch/Shell Group are discussing supplying each other's retail outlets in the UK and Spain. And Portugal's state owned Petroleos de Portugal (Petrogal), seeking to sharply expand retail operations in Spain, complains of government interference with foreign investment in Spanish marketing. Meantime, Conoco Inc. Has agreed with Saras SpA Raffinerie Sarde, Milan, to set up a network of service stations in northern Spain and Portugal at a cost of 100 billion pesetas (%972 million). The two are considering building an oil terminal at the port city of Gijon in Asturias, Spain, and the Exxon Corp., Total, and Shell are interested in participating in the project

  15. IkusaSA. Integrated Assessment for Sustainability

    CSIR Research Space (South Africa)

    Scholes, RJ

    2012-10-01

    Full Text Available , have intended and unintended consequences across a range of important issues. The IkusaSA model system comprises: ? A South African national IAM nested within one or more ?state-of-the-art? global IAMs that predict trade, climate change and human... the country and internationally. The IkusaSA mission is to establish Integrated Assessment Modeling (IAM) in South Africa. The goal is to put in place the tools for an integrated planning approach and provide effective information sharing mechanisms...

  16. Methyl salicylate is a critical mobile signal for plant systemic acquired resistance.

    Science.gov (United States)

    Park, Sang-Wook; Kaimoyo, Evans; Kumar, Dhirendra; Mosher, Stephen; Klessig, Daniel F

    2007-10-05

    In plants, the mobile signal for systemic acquired resistance (SAR), an organism-wide state of enhanced defense to subsequent infections, has been elusive. By stimulating immune responses in mosaic tobacco plants created by grafting different genetic backgrounds, we showed that the methyl salicylate (MeSA) esterase activity of salicylic acid-binding protein 2 (SABP2), which converts MeSA into salicylic acid (SA), is required for SAR signal perception in systemic tissue, the tissue that does not receive the primary (initial) infection. Moreover, in plants expressing mutant SABP2 with unregulated MeSA esterase activity in SAR signal-generating, primary infected leaves, SAR was compromised and the associated increase in MeSA levels was suppressed in primary infected leaves, their phloem exudates, and systemic leaves. SAR was also blocked when SA methyl transferase (which converts SA to MeSA) was silenced in primary infected leaves, and MeSA treatment of lower leaves induced SAR in upper untreated leaves. Therefore, we conclude that MeSA is a SAR signal in tobacco.

  17. Defense to Sclerotinia sclerotiorum in oilseed rape is associated with the sequential activations of salicylic acid signaling and jasmonic acid signaling.

    Science.gov (United States)

    Wang, Zheng; Tan, Xiaoli; Zhang, Zhiyan; Gu, Shoulai; Li, Guanying; Shi, Haifeng

    2012-03-01

    Signaling pathways mediated by salicylic acid (SA) and jasmonic acid (JA) are widely studied in various host-pathogen interactions. For oilseed rape (Brassica napus)-Sclerotinia sclerotiorum interaction, little information of the two signaling molecules has been described in detail. In this study, we showed that the level of SA and JA in B. napus leaves was increased with a distinct temporal profile, respectively, after S. sclerotiorum infection. The application of SA or methyl jasmonate enhanced the resistance to the pathogen. Furthermore, a set of SA and JA signaling marker genes were identified from B. napus and were used to monitor the signaling responses to S. sclerotiorum infection by examining the temporal expression profiles of these marker genes. The SA signaling was activated within 12h post inoculation (hpi) followed by the JA signaling which was activated around 24 hpi. In addition, SA-JA crosstalk genes were activated during this process. These results suggested that defense against S. sclerotiorum in oilseed rape is associated with a sequential activation of SA signaling and JA signaling, which provide important clues for designing strategies to curb diseases caused by S. sclerotioru. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

  18. Saúde Ambiental: uma Análise dos Resultados das Conferências Nacionais de Meio Ambiente, Saúde e Saúde Ambiental

    Directory of Open Access Journals (Sweden)

    Maria Beatriz Maury de Carvalho

    2010-08-01

    Full Text Available A representação nas políticas públicas do conceito de saúde ambiental, como expressão do equilíbrio da rede de conexões entre a sociedade humana e a natureza é discutida neste trabalho, no intuito de demonstrar o status quo da saúde ambiental nas políticas públicas no país. Primeiro foi traçado o histórico da “ambientalização na saúde”, do conceito de saúde ambiental e da institucionalização das políticas ambientais e de saúde ambiental no âmbito dos Ministérios do Meio Ambiente e da Saúde. As interações entre as políticas de Saúde e de Meio Ambiente para a efetivação de uma Política Nacional de Saúde Ambiental e as intersecções dos resultados das Conferências Nacionais de Saúde, Meio Ambiente e Saúde Ambiental foram analisadas; concluindo- se com os avanços conseguidos pelos dois setores, os desafios para a articulação intersetorial e a participação social para a construção de políticas públicas de saúde ambiental.

  19. Water SA - Vol 36, No 1 (2010)

    African Journals Online (AJOL)

    Water SA. ... Phthalate ester plasticizers in freshwater systems of Venda, South Africa and potential health effects · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. O.S Fatoki, M Bornman, L Ravandhalala, L Chimuka, B Genthe, A Adeniyi.

  20. Water SA - Vol 36, No 5 (2010)

    African Journals Online (AJOL)

    Soil as indicator of hillslope hydrological behaviour in the Weatherley Catchment, Eastern Cape, South Africa · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. J.J van Tol, P le Roux, M Hensley, S.A Lorentz. http://dx.doi.org/10.4314/wsa.v36i5.61985 ...

  1. R4SA for Controlling Robots

    Science.gov (United States)

    Aghazarian, Hrand

    2009-01-01

    The R4SA GUI mentioned in the immediately preceding article is a userfriendly interface for controlling one or more robot(s). This GUI makes it possible to perform meaningful real-time field experiments and research in robotics at an unmatched level of fidelity, within minutes of setup. It provides such powerful graphing modes as that of a digitizing oscilloscope that displays up to 250 variables at rates between 1 and 200 Hz. This GUI can be configured as multiple intuitive interfaces for acquisition of data, command, and control to enable rapid testing of subsystems or an entire robot system while simultaneously performing analysis of data. The R4SA software establishes an intuitive component-based design environment that can be easily reconfigured for any robotic platform by creating or editing setup configuration files. The R4SA GUI enables event-driven and conditional sequencing similar to those of Mars Exploration Rover (MER) operations. It has been certified as part of the MER ground support equipment and, therefore, is allowed to be utilized in conjunction with MER flight hardware. The R4SA GUI could also be adapted to use in embedded computing systems, other than that of the MER, for commanding and real-time analysis of data.

  2. SA Journal of Radiology: Site Map

    African Journals Online (AJOL)

    Journal Home · Journals · SA Journal of Radiology · About · Log In · Register · Advanced Search · By Author · By Title. Issues. Current Issue · Archives · Open Journal Systems · Help. ISSN: 2078-6778. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL ...

  3. Studies of the aggregation of RNase Sa

    DEFF Research Database (Denmark)

    Khasa, Harshit; Kramer, Ryan; Maddux, Nathan

    2014-01-01

    Thirty-eight mutants of RNase Sa (ribonuclease from Streptomyces aureofaciens) were examined for their structure, thermal sensitivity, and tendency to aggregate. Although a biphasic correlation was seen between the effect of temperature on structure and the free energy of transfer changes in many...

  4. Waste management. Sector 6

    International Nuclear Information System (INIS)

    1994-01-01

    The waste management section of this report deals with two sectors: land disposal of solid waste and wastewater treatment. It provides background information on the type of emissions that contribute to the greenhouse gases from these two sectors, presents both sector current status in Lebanon, describes the methodology followed to estimate the corresponding emissions, and presents the results obtained regarding greenhouse emissions. The total methane emissions from solid waste disposal on land are 42.804 Gg approximately. There are no emissions from wastewater and industrial handling systems because, for the target year 1994, there was no treatment facilities in Lebanon. The wastewater (municipal, commercial and industrial) was directly discharged into the sea, rivers, ravines or septic tanks which indicate that methane or nitrous oxide emissions are significant if not nonexistent. Note that this situation will change in the future as treatment plants are being constructed around the country and are expected to come into operation by the year 2000

  5. Intellectual Property and Strategic Agreements (IP/SA) | FNLCR Staging

    Science.gov (United States)

    IP/SA handles all invention issues including patents and copyrights. All employee inventionreports are filed through the IP/SA office for all activities under the OTS contract.Additionally,request for assignment ofcopyri

  6. Trade and Sectoral Productivity

    OpenAIRE

    Fadinger, Harald; Fleiss, Pablo

    2008-01-01

    Even though differences in sectoral total factor productivity are at the heart of Ricardian trade theory and many models of growth and development, very little is known about their size and their form. In this paper we try to fill this gap by using a Hybrid-Ricardo-Heckscher-Ohlin trade model and bilateral sectoral trade data to overcome the data problem that has limited previous studies, which have used input and output data to back out productivities, to a small number of OECD economies. We...

  7. Sectoral Market Mechanisms

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2009-07-01

    This paper first reviews proposals for the design of sectoral and related market mechanisms currently debated, both in the UNFCCC negotiations, and in different domestic legislative contexts. Secondly, it addresses the possible principles and technical requirements that Parties may wish to consider as the foundations for further elaboration of the mechanisms. The third issue explored herein is domestic implementation of sectoral market mechanisms by host countries, incentives to move to new market mechanisms, as well as how the transition between current and future mechanisms could be managed.

  8. Monopolistic competition and the health care sector.

    Science.gov (United States)

    Hilsenrath, P

    1991-07-01

    The model of monopolistic competition is appropriate for describing the behavior of the health care sector in the United States. Uncertainty about quality of medical and related services promotes product differentiation especially when consumers do not bear the full costs of care. New technologies can be used to signal quality even when their clinical usefulness is unproven. Recent cost containment measures may reduce employment of ineffective technologies but may also inhibit the adaptation of genuinely useful developments.

  9. Sector ring accelerator ''RESATRON''

    International Nuclear Information System (INIS)

    Schwabe, E.

    1980-01-01

    Project of sector ring accelerator RESATRON is described. The curiosity of this accelerator is the second cycle of acceleration of the beam after stripping it on the foil. In such an accelerator heavy ions with a different ratio Z to A can be accelerated. (S.B.)

  10. [The productive sector].

    Science.gov (United States)

    Santolaria, Encarna; Fernández, Alberto; Daponte, Antonio; Aguilera, I

    2004-05-01

    In the last 25 years, the production sector in Spain has undergone important changes. Among these changes, the important growth of the services sector at the expense of the primary sector, the increasing flexibility of the labour market, and the rise in the female workforce could be considered as the most relevant ones. Spanish women have higher rates of unemployment, temporary jobs and part time contracts than Spanish men. Moreover, job access and work conditions are highly related to gender and social class. Because women are forced to compensate for the scarcity of social services for caring for young children and for dependent elderly, they become informal and socially unrecognised caregivers, preventing them from getting or holding a job, and significantly limiting their opportunities for professional development. These social conditions are closely related with the fact that work conditions for women involve higher temporality rates and shorter contracts than those of men, given the sectors and jobs in which they tend to work (due to segregation). Similarly, workers of the less privileged social classes have poorer work conditions. Thus, women of the lower income class are mainly suffering the worst job contracts and the poorest work conditions. More social services are needed to make it possible to attend to family needs and still be able to access and maintain a job contract. Policies tending to conciliate labour and family life are indispensable and should incorporate measures to equally distribute the house keeping activities between women and men.

  11. Ingerop - Nuclear sector

    International Nuclear Information System (INIS)

    2016-01-01

    As regards the nuclear sector, Ingerop has acquired along the decades extensive experience in designing and calculating complex structures for nuclear facilities. Since 2002, Ingerop focused on more system- and process-oriented projects in this field. Nowadays, Ingerop offers integrated services based on its sound know-how, top-notch expertise and insight into the management of nuclear projects, for both revamping and new build activities. Ingerop has made the development of the energy sector one of its top priorities in particular for the nuclear sector along with NucAdvisor, the first French engineering practice specialising in civil nuclear power. NucAdvisor's main mission is to assist governments or their representatives in developing their nuclear programs offering expertise and consulting services on specific topics like siting, licensing and operation of nuclear power plants, as well as decommissioning and dismantling and radioactive waste management. In January 2016, a new subsidiary has been created - INGEROP Contracting - which provides a global EPC/turnkey offer covering all fields of energy and industry. Its goal is to deliver projects from the design up to the commissioning, while taking a clear commitment on the overall cost and schedule. This brochure presents the Ingerop Company, its offer of services and main fields of intervention, its IT tools for 3D modeling and design, its activities and main references in the nuclear sector

  12. Energy. Sector 1

    International Nuclear Information System (INIS)

    1994-01-01

    The aim of this article is to report the results of the greenhouse gas (GHG) emission inventory for the year 1994. The following GHG are of interest in the energy sector: Carbon dioxide CO 2 , methane CH 4 , nitrous oxide N 2 O, oxides of nitrogen NO x , carbon monoxide CO, sulphur dioxide SO 2 and non-methane volatile organic compounds (NMVOCs). The inventory has focused on the following GHG related sources: -Electricity generation through the electric utility. -Private generation of electricity -Manufacturing industries and construction -Transport: road, domestic aviation and national navigation -Energy use in the residential sector -Energy use in the commercial/institutional sector -Energy use in the agriculture/forestry/fishing sector The fuel types taken into consideration are:Gasoline, jet Kerosene, Kerosene for household use, gas oil, diesel oil, fuel oil, LPG, lubricating oil, coal, wood and charcoal (solid biomass). Care has been taken to eliminate the fuel used by international marine and aviation bunkers from the national inventory. The amount of GHG released to the atmosphere has been estimated using the IPCC methodology and emission factors .Where national emission factors differed from those of IPCC, the factors are discussed. Complete documentation of compiled information and data sources are attached to this article.Finally both the reference approach and analysis by source categories have been carried out and are reported in this inventory

  13. Financial Sector Assessment : Morocco

    OpenAIRE

    World Bank

    2003-01-01

    This Financial Sector Assessment (FSA) provides a summary of the policy priorities, and main findings intended to assist the Moroccan authorities in evaluating the country's financial system. It reviews the uneasy trade-off between concerns for stability, and development, suggesting Morocco's macroeconomic policies and practices as a whole tend to err more on the side of the concerns of pr...

  14. Financial Sector Assessment : Morocco

    OpenAIRE

    World Bank; International Monetary Fund

    2017-01-01

    A joint International Monetary Fund (IMF)-World Bank mission visited Rabat and Casablanca in 2015, to assess the soundness and resilience of the banking system, the state of play in financial inclusion and infrastructure, the oversight frameworks for banking, capital markets and financial market infrastructures, crisis preparedness, and update the findings of the Financial Sector Assessme...

  15. Financial Sector Assessment : Turkey

    OpenAIRE

    World Bank

    2007-01-01

    A joint International Monetary Fund-World Bank team conducted an assessment of Turkey's financial system in connection with the Financial Sector Assessment Program (FSAP) through missions in April, August-September 2006 and March, 2007. This report provides a summary of the main findings of the assessment and the policy priorities identified. The main objective of the FSAP is to assist the...

  16. Development and psychometric properties of the client's assessment of treatment scale for supported accommodation (CAT-SA).

    Science.gov (United States)

    Sandhu, Sima; Killaspy, Helen; Krotofil, Joanna; McPherson, Peter; Harrison, Isobel; Dowling, Sarah; Arbuthnott, Maurice; Curtis, Sarah; King, Michael; Leavey, Gerard; Shepherd, Geoff; Priebe, Stefan

    2016-02-25

    Patient-Reported Outcome Measures (PROMs) are important for evaluating mental health services. Yet, no specific PROM exists for the large and diverse mental health supported accommodation sector. We aimed to produce and validate a PROM specifically for supported accommodation services, by adapting the Client's Assessment of Treatment Scale (CAT) and assessing its psychometric properties in a large sample. Focus groups with service users in the three main types of mental health supported accommodation services in the United Kingdom (residential care, supported housing and floating outreach) were conducted to adapt the contents of the original CAT items and assess the acceptability of the modified scale (CAT-SA). The CAT-SA was then administered in a survey to service users across England. Internal consistency was assessed using Cronbach's alpha. Convergent validity was tested through correlations with subjective quality of life and satisfaction with accommodation, as measured by the Manchester Short Assessment of Quality of Life (MANSA). All seven original items of the CAT were regarded as relevant to appraisals of mental health supported accommodation services, with only slight modifications to the wording required. In the survey, data were obtained from 618 clients. The internal consistency of the CAT-SA items was 0.89. Mean CAT-SA scores were correlated with the specific accommodation item on the MANSA (r s  = 0.37, p ˂ .001). The content of the CAT-SA has relevance to service users living in mental health supported accommodation. The findings from our large survey show that the CAT-SA is acceptable across different types of supported accommodation and suggest good psychometric properties. The CAT-SA appears a valid and easy to use PROM for service users in mental health supported accommodation services.

  17. ANALISIS DAYA SAING EKSPOR SEKTOR UNGGULAN DI JAWA TENGAH

    Directory of Open Access Journals (Sweden)

    Wiwit Santi Wahyuningsih

    2017-06-01

    Full Text Available Penelitian ini bertujuan untuk mengidentifikasi industri unggulan yang ada di Jawa Tengah, dan kemudian industri unggulan tersebut diidentifikasi mana saja yang mempunyai daya saing ekspor. Penelitian ini menggunakan data PDRB Jawa Tengah dan PDB Tahun 2010-2015, Tabel Input Output Jawa Tengah Tahun 2013, serta data Ekspor-Impor Jawa Tengah Tahun 1997-2015. Data tersebut diperoleh dari data sekunder, yaitu dengan memanfaatkan data yang telah tersedia pada instansi terkait. Penelitian ini mengunakan alat analisis Indeks Daya Penyebaran (IDP, Indeks Derajat Kepekaan (IDK dan Revealed Comparative Advantage (RCA. Dari hasil IDP dan IDK terdapat 9 industri unggulan di Jawa Tengah yaitu industri pengolahan dan pengawetan ikan, industri minyak dan lemak, industri penggilingan padi, industri tepung terigu dan tepung lainnya, industri makanan ternak, industri pemintalan, industri tekstil, industri kayu dan bahan bangunan dari kayu, serta industri karet dan barang dari karet. Tetapi dari 9 industri unggulan tersebut yang memiliki daya saing ekspor tinggi hanya ada 3 industri yaitu industri dengan IDP>1, IDK>1 dan RCA>1 yang meliputi industri pemintalan, industri tekstil, dan industri kayu dan bahan bangunan dari kayu. Dari penelitian ini dapat disimpulkan bahwa sektor industri yang dapat diandalkan untuk meningkatkan pertumbuhan ekonomi melalui ekspor dan memiliki daya saing ekspor yang sangat bagus serta memilki harga jual tinggi yaitu hanya industri pemintalan, industri tekstil, dan industri kayu dan bahan bangunan dari kayu. Maka dari itu sebaiknya kebijakan pemerintah lebih ditekankan pada sektor hulu dan sektor hilir dari industri-industri tersebut. This research’s aim is to identify the leading manufactures in central Java then identify which of those industries have the export competitiveness. This study used data of Central Java’s Gross Domestic Regional Product (GDRP and Gross National Product (GNP on 2010-2015, Input Output Table on 2013, as

  18. Conceptual design of JT-60SA cryostat

    International Nuclear Information System (INIS)

    Shibama, Y.K.; Sakurai, S.; Masaki, K.; Sukekawa, A.M.; Kaminaga, A.; Sakasai, A.; Matsukawa, M.

    2008-01-01

    This paper describes the conceptual design of cryostat for the JT-60SA, which is a research device for the commercial production of electricity from the controlled fusion reaction in the future. JT-60SA is designed to be a fully superconducting device and cryostat is one of the main components to allow the normal operation. Cryostat covers up the tokamak device, which is 15 m of total height and 7 m of radius, and supports the total weight of 25 MN. Cryostat components consist of vessel body, gravity support and auxiliary systems, such as 80 K thermal shield and vacuum exhaust. The functions required of cryostat are these three, thermal insulation for superconducting magnets, gravity support for the tokamak device, and bio-shielding. The design conditions for each cryostat component are outlined and the features of auxiliary systems such as capacity of vacuum exhaust related to 80 K thermal shield design are summarized

  19. Evaluation of fracture behavior of SA-516 steel welds using acoustic emission analysis

    International Nuclear Information System (INIS)

    Na, Eui Gyun; Ono, Kanji; Lee, Dong Whan

    2006-01-01

    The purpose of this study is to evaluate the AE characteristics for the basemetal, PWHT (Post-Weld Heat Treatment) and weldment specimens of SA-516 steel during fracture testing. Four-point bending and AE tests were conducted simultaneously. AE signals were emitted in the process of plastic deformation. AE signal strength and amplitude of the weldment was the strongest, followed by PWHT specimen and basemetal. More AE signals were emitted from the weldment samples because of the oxides, and discontinuous mechanical properties. AE signal strength and amplitude for the basemetal or PWHT specimen decreased remarkably compared to the weldment because of lower strength. Pre-cracked specimens emitted even lower event counts than the corresponding blunt notched specimens. Dimple fracture from void coalescence mechanism is associated with low-level AE signal strength for the basemetal or PWHT. Tearing mode and dimple formation were shown on the fracture surfaces of the weldment, but only a small fraction produced detectable AE

  20. DAYA SAING KAKAO INDONESIA DI PASAR INTERNASIONAL

    Directory of Open Access Journals (Sweden)

    Anggita Tresliyana

    2015-07-01

    Full Text Available Cocoa is one of the major Indonesian agricultural export products. Cocoa international market has great potential regarding world’s consumption growth, therefore Indonesia is expected to take advantage on existing opportunities. The aims of this study were to analyze the competitiveness of Indonesian cocoa beans and processed cocoa trade in the international market as well as the level of competition between cocoa exporting countries. By using Revealed Comparative Advantage (RCA and Spearman Rank Correlation, it showed that Indonesia had a comparative advantage as an cocoa exporter on the international market, the highest for cocoa beans and the lowest for cocoa paste; Indonesia also had a significant correlation to exporting countries in cocoa beans’ market (Ghana and cocoa paste’s market (Netherlands and Malaysia, the correlation suggests that there were high correlation between Indonesia and the exporting country in competing for market share.Keywords: cocoa, comparative advantage, international trade, competitiveness, market share, RCA ABSTRAKKakao merupakan salah satu komoditas pertanian unggulan ekspor Indonesia.  Pasar kakao memiliki potensi yang besar dilihat dari peningkatan konsumsi dunia, sehingga Indonesia diharapkan dapat memanfaatkan peluang yang ada.  Tujuan penelitian ini adalah menganalisis daya saing perdagangan biji kakao dan kakao olahan Indonesia di pasar internasional serta hubungan daya saing antar negara eksportir kakao. Dengan menggunakan Reavealed Comparative Advantage (RCA, dan Korelasi Rank Spearman, hasil analisis menunjukkan bahwa Indonesia memiliki keunggulan komparatif sebagai eksportir biji kakao dan kakao olahan di pasar internasional, tertinggi untuk biji kakao dan terendah untuk kakao pasta;  Indonesia juga memiliki korelasi yang signifikan di beberapa negara untuk pasar biji kakao (Ghana dan kakao pasta (Belanda dan Malaysia, korelasi tersebut menunjukkan bahwa terdapat hubungan daya saing yang cukup

  1. Ethylene induced plant stress tolerance by Enterobacter sp. SA187 is mediated by 2-keto-4-methylthiobutyric acid production.

    Directory of Open Access Journals (Sweden)

    Axel de Zélicourt

    2018-03-01

    Full Text Available Several plant species require microbial associations for survival under different biotic and abiotic stresses. In this study, we show that Enterobacter sp. SA187, a desert plant endophytic bacterium, enhances yield of the crop plant alfalfa under field conditions as well as growth of the model plant Arabidopsis thaliana in vitro, revealing a high potential of SA187 as a biological solution for improving crop production. Studying the SA187 interaction with Arabidopsis, we uncovered a number of mechanisms related to the beneficial association of SA187 with plants. SA187 colonizes both the surface and inner tissues of Arabidopsis roots and shoots. SA187 induces salt stress tolerance by production of bacterial 2-keto-4-methylthiobutyric acid (KMBA, known to be converted into ethylene. By transcriptomic, genetic and pharmacological analyses, we show that the ethylene signaling pathway, but not plant ethylene production, is required for KMBA-induced plant salt stress tolerance. These results reveal a novel molecular communication process during the beneficial microbe-induced plant stress tolerance.

  2. Sector profile: Petroleum sector in Cuba

    International Nuclear Information System (INIS)

    1990-02-01

    The Cuban oil industry started in 1860 when an oil well was drilled in Matanzas province. About 200 wells were drilled up until 1959. In the past 30 years, the oil industry has become a priority sector; in 1985-1990, about US$500 million were invested in the industry, with increases in exploration and well drilling activity. Recently completed works include pipelines and a supertanker terminal. About 10 million tons of oil are imported annually and local production averages about 800,000 metric tons per year. Most of the oil found in Cuba so far is of the heavy type, as found in western Canada. There are about 10 small and medium-sized oil deposits, mainly located in the north. The most promising oil field is at Varadero, whose characteristics are similar to the Cold Lake field in Alberta. Cuban oil refining capacity is over 7.6 million metric tons per year, and additional capacity is being constructed. All imports of oil industry equipment are conducted via state trading agencies. Export opportunities of interest to Canadian companies are outlined, along with monetary constraints affecting imports to Cuba, financing and export insurance programs available to Canadian companies, and recommendations to Canadian exporters. A list of industry/government contacts is included

  3. O conceito de saúde

    Directory of Open Access Journals (Sweden)

    Segre Marco

    1997-01-01

    Full Text Available Questiona-se a atual definição de saúde da Organização Mundial da Saúde: "situação de perfeito bem-estar físico, mental e social" da pessoa, considerada ultrapassada, primeiramente, por visar a uma perfeição inatingível, atentando-se as próprias características da personalidade. Menciona-se como principal sustentação dessa idéia, a renúncia necessária a parte da liberdade pulsional do homem, em troca da menor insegurança propiciada pelo convívio social. Discute-se a validade da distincão entre soma, psique e sociedade, esposando o conceito de homem "integrado", e registrando situações em que a interação entre os três aspectos citados é absolutamente cristalina. É revista a noção de qualidade de vida sob um vértice antipositivista. Essa priorização e proposta de resgate do subjetivismo, reverte a um questionamento da atual definição de saúde, toda ela embasada em avaliações externas, "objetivas", dessa situação.

  4. O conceito de saúde

    Directory of Open Access Journals (Sweden)

    Marco Segre

    1997-10-01

    Full Text Available Questiona-se a atual definição de saúde da Organização Mundial da Saúde: "situação de perfeito bem-estar físico, mental e social" da pessoa, considerada ultrapassada, primeiramente, por visar a uma perfeição inatingível, atentando-se as próprias características da personalidade. Menciona-se como principal sustentação dessa idéia, a renúncia necessária a parte da liberdade pulsional do homem, em troca da menor insegurança propiciada pelo convívio social. Discute-se a validade da distincão entre soma, psique e sociedade, esposando o conceito de homem "integrado", e registrando situações em que a interação entre os três aspectos citados é absolutamente cristalina. É revista a noção de qualidade de vida sob um vértice antipositivista. Essa priorização e proposta de resgate do subjetivismo, reverte a um questionamento da atual definição de saúde, toda ela embasada em avaliações externas, "objetivas", dessa situação.

  5. Saúde em retrospectiva e prospectivas

    Directory of Open Access Journals (Sweden)

    Paula Borges Jacques

    2017-12-01

    Full Text Available Nesse ano que ora está findando, a Saúde mundial enfrentou inúmeros desafios. Houve desastres sísmicos, furacões, vulcões em erupção, ataques terroristas, guerras e, como consequência, refugiados em situação de risco em vários países(1. (Reemergiram doenças que poderiam estar controladas(2,3, como tuberculose, sífilis, AIDS, hipertensão, diabetes, hepatites, ebola, cólera, desnutrição grave, dengue, zica, entre outras. Além disso, surgiram síndromes e doenças que desafiam diagnósticos(3 enquanto diversos hospitais públicos agonizavam em diversos pontos do Brasil(4. Por outro lado, verificaram-se relatos de êxitos sucessivos no controle, tratamentos, desenvolvimento de vacinas, cirurgias e aparatos para erradicação de doenças, como a poliomielite nas Américas, que alegram e motivam a Saúde em todo o planeta(5. Nunca houve, como atualmente, tanta veiculação de ajuda humanitária e de solidariedade em notícias televisivas e nas redes sociais. Nobres trabalhadores da Saúde empenhados em, mais do que salvar vidas, resgatar refugiados, trazer esperança e alento a quem sofreu grandes perdas materiais e familiares(6. Se as redes sociais e a globalização expõem o fragilizado, também são capazes de encabeçar campanhas e salvarem, seja um bebê que precisa de um medicamento (Spiraza® não disponível no Brasil e que custa um milhão de reais para seu tratamento contra a Atrofia Muscular Espinhal (AME(7, sejam milhares de refugiados que deixam seus países em botes praticamente suicidas resgatados pelo Mar Mediterrâneo(8. A Revista Brasileira em Promoção da Saúde (RBPS acredita no desenvolvimento da Promoção da Saúde pelo mundo, e se emociona com cada pequena ou grande boa notícia de auxílio ou ajuda a quem está precisando. Nesse ano, estimou-se mais de 500 milhões de pessoas vivendo em área de risco para zica, dengue e chicungunha em dados de março para as Américas(9. Em estados do Nordeste do Brasil

  6. Public sector innovation

    DEFF Research Database (Denmark)

    Wegener, Charlotte

    2012-01-01

    This paper explores the value dimension of public innovation in the light of practitioners’ values and asks why there seems to be a clash between innovation imperatives and workplace practices in the public sector. The paper contributes to the research on public innovation from a practice...... perspective by providing evidence from an ethnographic field study on innovation in social and health care studies in Denmark. These studies are part of the vocational education and training (VET) system, which combines coursework at a college and internship in the elder care sector. The study is thus cross...... initiate innovations grounded in their values. The main point put forward is that the value dimension of public innovation must be understood not only in terms of value creation (economic or non-economic), which frontline practitioners are required to contribute to, but also as value-based practices...

  7. Private Sector Savings

    Directory of Open Access Journals (Sweden)

    Pitonáková Renáta

    2018-03-01

    Full Text Available The majority of household savings are in the form of bank deposits. It is therefore of interest for credit institutions to tailor their deposit policy for getting finances from non-banking entities and to provide the private sector with the loans that are necessary for investment activities and consumption. This paper deals with the determinants of the saving rate of the private sector of Slovakia. Economic, financial and demographic variables influence savings. Growth of income per capita, private disposable income, elderly dependency ratio, real interest rate and inflation have a positive impact on savings, while increases in public savings indicate a crowding out effect. The inflation rate implies precautionary savings, and dependency ratio savings for bequest. There are also implications for governing institutions deciding on the implementation of appropriate fiscal and monetary operations.

  8. Parasitism by Cuscuta pentagona sequentially induces JA and SA defence pathways in tomato.

    Science.gov (United States)

    Runyon, Justin B; Mescher, Mark C; Felton, Gary W; De Moraes, Consuelo M

    2010-02-01

    While plant responses to herbivores and pathogens are well characterized, responses to attack by other plants remain largely unexplored. We measured phytohormones and C(18) fatty acids in tomato attacked by the parasitic plant Cuscuta pentagona, and used transgenic and mutant plants to explore the roles of the defence-related phytohormones salicylic acid (SA) and jasmonic acid (JA). Parasite attachment to 10-day-old tomato plants elicited few biochemical changes, but a second attachment 10 d later elicited a 60-fold increase in JA, a 30-fold increase in SA and a hypersensitive-like response (HLR). Host age also influenced the response: neither Cuscuta seedlings nor established vines elicited a HLR in 10-day-old hosts, but both did in 20-day-old hosts. Parasites grew larger on hosts deficient in SA (NahG) or insensitive to JA [jasmonic acid-insensitive1 (jai1)], suggesting that both phytohormones mediate effective defences. Moreover, amounts of JA peaked 12 h before SA, indicating that defences may be coordinated via sequential induction of these hormones. Parasitism also induced increases in free linolenic and linoleic acids and abscisic acid. These findings provide the first documentation of plant hormonal signalling induced by a parasitic plant and show that tomato responses to C. pentagona display characteristics similar to both herbivore- and pathogen-induced responses.

  9. Sector retinitis pigmentosa.

    Science.gov (United States)

    Van Woerkom, Craig; Ferrucci, Steven

    2005-05-01

    Retinitis pigmentosa (RP) is one of the most common hereditary retinal dystrophies and causes of visual impairment affecting all age groups. The reported incidence varies, but is considered to be between 1 in 3,000 to 1 in 7,000. Sector retinitis pigmentosa is an atypical form of RP that is characterized by regionalized areas of bone spicule pigmentation, usually in the inferior quadrants of the retina. A 57-year-old Hispanic man with a history of previously diagnosed retinitis pigmentosa came to the clinic with a longstanding symptom of decreased vision at night. Bone spicule pigmentation was found in the nasal and inferior quadrants in each eye. He demonstrated superior and temporal visual-field loss corresponding to the areas of the affected retina. Clinical measurements of visual-field loss, best-corrected visual acuity, and ophthalmoscopic appearance have remained stable during the five years the patient has been followed. Sector retinitis pigmentosa is an atypical form of RP that is characterized by bilateral pigmentary retinopathy, usually isolated to the inferior quadrants. The remainder of the retina appears clinically normal, although studies have found functional abnormalities in these areas as well. Sector RP is generally considered a stationary to slowly progressive disease, with subnormal electro-retinogram findings and visual-field defects corresponding to the involved retinal sectors. Management of RP is very difficult because there are no proven methods of treatment. Studies have shown 15,000 IU of vitamin A palmitate per day may slow the progression, though this result is controversial. Low vision rehabilitation, long wavelength pass filters, and pedigree counseling remain the mainstay of management.

  10. Agriculture and private sector

    DEFF Research Database (Denmark)

    Sahin, Sila; Prowse, Martin Philip; Weigh, Nadia

    and this looks set to remain for the next two decades at least. The agriculture and growth evidence paper series has been developed to cover a range of issues that are of most relevance to DFID staff. The paper is not intended to be a comprehensive overview of all issues relating to agriculture and the private...... sector. It concentrates on those areas that are of particular focus for DFID policy and strategy....

  11. Coupling of Hidden Sector

    OpenAIRE

    Królikowski, Wojciech

    2016-01-01

    A hypothetic Hidden Sector of the Universe, consisting of sterile fer\\-mions (``sterinos'') and sterile mediating bosons (``sterons'') of mass dimension 1 (not 2!) --- the last described by an antisymmetric tensor field --- requires to exist also a scalar isovector and scalar isoscalar in order to be able to construct electroweak invariant coupling (before spontaneously breaking its symmetry). The introduced scalar isoscalar might be a resonant source for the diphoton excess of 750 GeV, sugge...

  12. Single sector supersymmetry breaking

    International Nuclear Information System (INIS)

    Luty, Markus A.; Terning, John

    1999-01-01

    We review recent work on realistic models that break supersymmetry dynamically and give rise to composite quarks and leptons, all in a single sector. These models have a completely natural suppression of flavor-changing neutral currents, and the hierarchy of Yukawa couplings is explained by the dimensionality of composite states. The generic signatures are unification of scalar masses with different quantum numbers at the compositeness scale, and lighter gaugino, Higgsino, and third-generation sfermion masses

  13. Composite Dark Sectors

    International Nuclear Information System (INIS)

    Carmona, Adrian

    2015-06-01

    We introduce a new paradigm in Composite Dark Sectors, where the full Standard Model (including the Higgs boson) is extended with a strongly-interacting composite sector with global symmetry group G spontaneously broken to H is contained in G. We show that, under well-motivated conditions, the lightest neutral pseudo Nambu-Goldstone bosons are natural dark matter candidates for they are protected by a parity symmetry not even broken in the electroweak phase. These models are characterized by only two free parameters, namely the typical coupling g D and the scale f D of the composite sector, and are therefore very predictive. We consider in detail two minimal scenarios, SU(3)/[SU(2) x U(1)] and [SU(2) 2 x U(1)]/[SU(2) x U(1)], which provide a dynamical realization of the Inert Doublet and Triplet models, respectively. We show that the radiatively-induced potential can be computed in a five-dimensional description with modified boundary conditions with respect to Composite Higgs models. Finally, the dark matter candidates are shown to be compatible, in a large region of the parameter space, with current bounds from dark matter searches as well as electroweak and collider constraints on new resonances.

  14. How salicylic acid takes transcriptional control over jasmonic acid signaling

    Directory of Open Access Journals (Sweden)

    Lotte eCaarls

    2015-03-01

    Full Text Available Transcriptional regulation is a central process in plant immunity. The induction or repression of defense genes is orchestrated by signaling networks that are directed by plant hormones of which salicylic acid (SA and jasmonic acid (JA are the major players. Extensive cross-communication between the hormone signaling pathways allows for fine tuning of transcriptional programs, determining resistance to invaders and trade-offs with plant development. Here, we give an overview of how SA can control transcriptional reprogramming of JA-induced genes in Arabidopsis thaliana. SA can influence activity and/or localization of transcriptional regulators by post-translational modifications of transcription factors and co-regulators. SA-induced redox changes, mediated by thioredoxins and glutaredoxins, modify transcriptional regulators that are involved in suppression of JA-dependent genes, such as NPR1 and TGA transcription factors, which affects their localization or DNA binding activity. Furthermore, SA can mediate sequestering of JA-responsive transcription factors away from their target genes by stalling them in the cytosol or in complexes with repressor proteins in the nucleus. SA also affects JA-induced transcription by inducing degradation of transcription factors with an activating role in JA signaling, as was shown for the ERF transcription factor ORA59. Additionally, SA can induce negative regulators, among which WRKY transcription factors, that can directly or indirectly inhibit JA-responsive gene expression. Finally, at the DNA level, modification of histones by SA-dependent factors can result in repression of JA-responsive genes. These diverse and complex regulatory mechanisms affect important signaling hubs in the integration of hormone signaling networks. Some pathogens have evolved effectors that highjack hormone crosstalk mechanisms for their own good, which are described in this review as well.

  15. Private sector participation in power sector in India

    International Nuclear Information System (INIS)

    Ranganathan, V.

    1992-01-01

    The Indian Government is currently thinking of allowing private sector to participate in power sector inviting private sector to generate electricity mainly from coal. The main motivation is resource mobilization from private sector, since the Plan funds are diverted to rural development away from power sector; and yet the massive expansion has to be financed. The paper analyzes the inherent difficulties and contradictions in the Government's proposal, such as co-existence of high cost private power and low cost public power, the potential goal-conflicts of private and public utilities and the constraints in raising finance. It suggests a different model in order to make the privatization proposition feasible. 12 refs

  16. Privatization of Brazil's petroleum sector on track despite scandal

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    This paper reports that the push to privatize Brazil's petroleum sector remains on track despite the taint of scandal that hit state oil company Petroleos Brasileiro SA and the ensuing political crisis for the administration of President Fernando Collor de Mello. Collor's efforts to reform Brazil's beleaguered economy have focused heavily on privatizing state-owned companies by selling assets or ending monopolies. Nowhere is that task more daunting than with Petrobras, one of the world's biggest petroleum companies, which has an entrenched monopoly over most upstream and downstream operations in the country. Collor and the energy ministers and chiefs of Petrobras during his administration have pressed measured to inject free market principles in Brazil's petroleum sector. The Collor administration earlier this year sent a bill to Brazil's Congress calling for a constitutional amendment to end Petrobras monopoly over exploration, production, transportation, refining, and exports and imports of oil and gas. The amendment is expected to be voted upon in 1993

  17. La regulacion del sector de transmision de electricidad colombiano

    Directory of Open Access Journals (Sweden)

    David Fernando Tobón Orozco

    2002-07-01

    Full Text Available Este artículo presenta un análisis de los componentes de la regulación y el desempeño del sector de transmisión de electricidad colombiano en 1994-2002 y el esquema de licitaciones para la expansión de éste. Se destacan las principales características de la organización de la industria eléctrica y el destacable comportamiento del sector que, a través del principal agente, Interconexión Eléctrica S.A. -ISA-, ha tenido participación importante en su planificación y expansión, coordina y administra esta industria. Por último, se hacen recomendaciones en cuanto a la necesidad de proveer incentivos adicionales a los agentes y mejorar la regulación de los ingresos de capital.

  18. Higgs Portal into Hidden Sectors

    CERN Multimedia

    CERN. Geneva

    2007-01-01

    Several attractive theoretical ideas suggest the existence of one or more 'hidden sectors' consisting of standard model singlet fields, some of which may not be too heavy. There is a profound reason to think that the Higgs sector might provide the first access to these hidden sectors. This scenario could affect Higgs phenomenology in drastic ways.

  19. Perceptions of the Third Sector

    NARCIS (Netherlands)

    Bekkers, R.H.F.P.; Brink Lund, A.

    2014-01-01

    How do citizens in Europe view third sector organizations? How can differences in perceptions of the third sector among citizens in Europe be explained? And how is the third sector assessed therein with regard to its contribution to social innovation? Based on the limited scope of the evidence

  20. Measuring the systemic risk in the South African banking sector

    Directory of Open Access Journals (Sweden)

    Gregory M. Foggitt

    2017-10-01

    Full Text Available Background: In the aftermath of the sub-prime crisis, systemic risk has become a greater priority for regulators, with the National Treasury (2011 stating that regulators should proactively monitor changes in systemic risk. Aim: The aim is to quantify systemic risk as the capital shortfall an institution is likely to experience, conditional to the entire financial sector being undercapitalised. Setting: We measure the systemic risk index (SRISK of the South African (SA banking sector between 2001 and 2013. Methods: Systemic risk is measured with the SRISK. Results: Although the results indicated only moderate systemic risk in the SA financial sector over this period, there were significant spikes in the levels of systemic risk during periods of financial turmoil in other countries. Especially the stock market crash in 2002 and the subprime crisis in 2008. Based on our results, the largest contributor to systemic risk during quiet periods was Investec, the bank in our sample which had the lowest market capitalisation. However, during periods of financial turmoil, the contributions of other larger banks increased markedly. Conclusion: The implication of these spikes is that systemic risk levels may also be highly dependent on external economic factors, in addition to internal banking characteristics. The results indicate that the economic fundamentals of SA itself seem to have little effect on the amount of systemic risk present in the financial sector. A more significant relationship seems to exist with the stability of the financial sectors in foreign countries. The implication therefore is that complying with individual banking regulations, such as Basel, and corporate governance regulations promoting ethical behaviour, such as King III, may not be adequate. It is therefore proposed that banks should always have sufficient capital reserves in order to mitigate the effects of a financial crisis in a foreign country. The use of worst

  1. AGREEMENT BETWEEN CERN AND UBS SA

    CERN Multimedia

    2002-01-01

    We wish to inform you that the agreement between CERN and UBS SA has been renewed for a period of five years with effect from 1st July 2002. This represents the culmination of work carried out since 1999 by a group consisting of representatives of the Finance Division, the SPL Division, the Staff Association and the Users Office. After analysis of the results of a market survey, it emerged that OVERALL the UBS offered the best conditions and guarantees for the CERN personnel. Owing to developments in the banking market, new conditions have had to be negotiated, which will be presented to you by the UBS (see article).

  2. A saúde do adolescente homossexual

    OpenAIRE

    Valente, Tânia Raquel Telmo

    2015-01-01

    Trabalho final de mestrado integrado em Medicina (Pediatria), apresentado à Faculdade de Medicina da Universidade de Coimbra. Contexto: A homossexualidade, em particular durante a adolescência, é um tema ainda difícil de abordar em Portugal, por estigmas e preconceitos que vigoram na sociedade. Assim, existe uma forte carência de informação rigorosa e fidedigna sobre a homossexualidade entre profissionais de saúde, educadores, pais e mesmo entre os adolescentes. Essa lacuna de informação p...

  3. Signal Words

    Science.gov (United States)

    SIGNAL WORDS TOPIC FACT SHEET NPIC fact sheets are designed to answer questions that are commonly asked by the ... making decisions about pesticide use. What are Signal Words? Signal words are found on pesticide product labels, ...

  4. Desenvolvimento econômico, desigualdade e saúde Economic development, inequality, and health

    Directory of Open Access Journals (Sweden)

    Pedro Reginaldo Prata

    1994-09-01

    Full Text Available O autor se refere a dimensão socioeconômica, individual e coletiva do fenômeno saúde-doença. Refere-se também ao fato das populações estarem sobre a influência desigual de fatores de risco e de proteção à saúde. Discute as desigualdades no desenvolvimento e a relação entre desenvolvimento, riqueza, saúde e justiça social. Questiona as teorias de desenvolvimento econômico, diferenciando desenvolvimento de crescimento. Cunha os conceitos de armadilha do desenvolvimento e refugiados sociais. Define uma comunidade saudável. Propõe a necessidade de mudança no modelo de desenvolvimento. Baliza o papel e as limitações do setor saúde no que diz respeito a iniqüidade social.The author refers to the social, economic, individual, and collective dimensions of the relationship between health and disease. He considers that individuals and populations are not equally exposed to protective and risk factors. He highlights the uneven development between nations and Brazilian regions, and communities, as well as discussing the relationship between development, wealth, health, and social justice. The article analyzes development theories and makes a distinction between economic development and growth. The concepts of development trap and social refugees are coined. The author defines a healthy community, points to the need for a shift in the current development model, and delineates the health sector's role and limitations in dealing with social inequality.

  5. Medios y sectores populares

    Directory of Open Access Journals (Sweden)

    Blasco Fernando Checa Montúfar

    2015-01-01

    Full Text Available El CIESPAL desarrolló un estudio sobre los usos y preferencias de los medios de información y de los mensajes en algunos sectores populares del Ecuador. La mayoría de los campesinos escuchan la radio pero aman la televisión. El Comercio de Quito y el Universo de Guayaquil son los diarios preferidos. En Quito se leen menos periódicos que en Guayaquil y las redes comunitarias funcionan muy bien en la costa del país.

  6. The Informal Sector

    OpenAIRE

    Áureo de Paula; José A. Scheinkman

    2007-01-01

    This paper investigates the determinants of informal economic activity. We present two equilibrium models of informality and test their implications using a survey of 48,000+ small firms in Brazil. We define informality as tax avoidance; firms in the informal sector avoid tax payments but suffer other limitations. In the first model there is a single industry and informal firms face a higher cost of capital and a limitation on size. As a result informal firms are smaller and have a lower capi...

  7. Private Sector Involvement

    DEFF Research Database (Denmark)

    Hansen, Annette Skovsted

    New and independent donors are adding their own twist to the experiences of receiving ODA and their examples are already inspiring the DAC, UN, and other multiple- and bilateral aid relationships. Rather than competition among development paradigms, I see negotiations of ideas of development and ...... and a co-existence of a multiplicity of approaches. I will argue that a trend of new and old actors inspiring each other will continue and the explicit focus on private sector development is just a first outcome....

  8. The Wave Energy Sector

    DEFF Research Database (Denmark)

    Kofoed, Jens Peter

    2017-01-01

    This Handbook for Ocean Wave Energy aims at providing a guide into the field of ocean wave energy utilization. The handbook offers a concise yet comprehensive overview of the main aspects and disciplines involved in the development of wave energy converters (WECs). The idea for the book has been...... shaped by the development, research, and teaching that we have carried out at the Wave Energy Research Group at Aalborg University over the past decades. It is our belief and experience that it would be useful writing and compiling such a handbook in order to enhance the understanding of the sector...

  9. [Materials for construction sector].

    Science.gov (United States)

    Macchia, C

    2012-01-01

    The construction sector is characterized by high complexity due to several factors. There are a lot of processes within the building sites and they need the use of different materials with the help of appropriate technologies. Traditional materials have evolved and diversified, meanwhile new products and materials appeared and still appear, offering services which meet user needs, but that often involve risks to the health of workers. Research in the field of materials, promoted and carried out at various levels, has led to interesting results, encoded in the form of rules and laws.

  10. An apodized Kepler periodogram for separating planetary and stellar activity signals

    Science.gov (United States)

    Gregory, Philip C.

    2016-01-01

    A new apodized Keplerian (AK) model is proposed for the analysis of precision radial velocity (RV) data to model both planetary and stellar activity (SA) induced RV signals. A symmetrical Gaussian apodization function with unknown width and centre can distinguish planetary signals from SA signals on the basis of the span of the apodization window. The general model for m AK signals includes a linear regression term between RV and the SA diagnostic log (R′hk), as well as an extra Gaussian noise term with unknown standard deviation. The model parameters are explored using a Bayesian fusion Markov chain Monte Carlo code. A differential version of the generalized Lomb–Scargle periodogram that employs a control diagnostic provides an additional way of distinguishing SA signals and helps guide the choice of new periods. Results are reported for a recent international RV blind challenge which included multiple state-of-the-art simulated data sets supported by a variety of SA diagnostics. In the current implementation, the AK method achieved a reduction in SA noise by a factor of approximately 6. Final parameter estimates for the planetary candidates are derived from fits that include AK signals to model the SA components and simple Keplerians to model the planetary candidates. Preliminary results are also reported for AK models augmented by a moving average component that allows for correlations in the residuals. PMID:27346979

  11. An investigation on SA 213-Tube to SA 387-Tube plate using friction welding process

    Energy Technology Data Exchange (ETDEWEB)

    Rajan, S. Pandia; Kumaraswamidhas, L. A. [Indian Institute of Technology, Jharkhand (India); Kumaran, S. Senthil [RVS School of Engineering and Technology, Tamil Nadu (India); Muthukumaran, S. [National Institute of Technology, Tamil Nadu (India)

    2016-01-15

    Friction welding of tube to tube plate using an external tool (FWTPET) is a relatively newer solid state welding process used for joining tube to tube plate of either similar or dissimilar materials with enhanced mechanical and metallurgical properties. In the present study, FWTPET has been used to weld SA 213 (Grade T12) tube with SA 387 (Grade 22) tube plate. The welded samples are found to have satisfactory joint strength and the Energy dispersive X-ray analysis (EDX), X-ray diffraction (XRD) study showed that inter metallic compound is absent in the weld zone. The different weld joints have been identified and the phase composition is found using EDX and XRD. Microstructures have been analyzed using optical and Scanning electron microscopy (SEM). The mechanical properties such as hardness, compressive shear strength and peel test for different weld conditions are studied and the hardness survey revealed that there is increase in hardness at the weld interface due to grain refinement. The corrosion behavior for different weld conditions have been analyzed and the weld zone is found to have better corrosion resistance due to the influence of the grain refinement after FWTPET welding process. Hence, the present investigation is carried out to study the behavior of friction welded dissimilar joints of SA 213 tube and SA 387 tube plate joints and the results are presented. The present study confirms that a high quality tube to tube plate joint can be achieved using FWTPET process at 1120 rpm.

  12. Ethylene signaling renders the jasmonate response of Arabidopsis insensitive to future suppression by salicylic Acid.

    Science.gov (United States)

    Leon-Reyes, Antonio; Du, Yujuan; Koornneef, Annemart; Proietti, Silvia; Körbes, Ana P; Memelink, Johan; Pieterse, Corné M J; Ritsema, Tita

    2010-02-01

    Cross-talk between jasmonate (JA), ethylene (ET), and Salicylic acid (SA) signaling is thought to operate as a mechanism to fine-tune induced defenses that are activated in response to multiple attackers. Here, 43 Arabidopsis genotypes impaired in hormone signaling or defense-related processes were screened for their ability to express SA-mediated suppression of JA-responsive gene expression. Mutant cev1, which displays constitutive expression of JA and ET responses, appeared to be insensitive to SA-mediated suppression of the JA-responsive marker genes PDF1.2 and VSP2. Accordingly, strong activation of JA and ET responses by the necrotrophic pathogens Botrytis cinerea and Alternaria brassicicola prior to SA treatment counteracted the ability of SA to suppress the JA response. Pharmacological assays, mutant analysis, and studies with the ET-signaling inhibitor 1-methylcyclopropene revealed that ET signaling renders the JA response insensitive to subsequent suppression by SA. The APETALA2/ETHYLENE RESPONSE FACTOR transcription factor ORA59, which regulates JA/ET-responsive genes such as PDF1.2, emerged as a potential mediator in this process. Collectively, our results point to a model in which simultaneous induction of the JA and ET pathway renders the plant insensitive to future SA-mediated suppression of JA-dependent defenses, which may prioritize the JA/ET pathway over the SA pathway during multi-attacker interactions.

  13. Analysis of JT-60SA operational scenarios

    Science.gov (United States)

    Garzotti, L.; Barbato, E.; Garcia, J.; Hayashi, N.; Voitsekhovitch, I.; Giruzzi, G.; Maget, P.; Romanelli, M.; Saarelma, S.; Stankiewitz, R.; Yoshida, M.; Zagórski, R.

    2018-02-01

    Reference scenarios for the JT-60SA tokamak have been simulated with one-dimensional transport codes to assess the stationary state of the flat-top phase and provide a profile database for further physics studies (e.g. MHD stability, gyrokinetic analysis) and diagnostics design. The types of scenario considered vary from pulsed standard H-mode to advanced non-inductive steady-state plasmas. In this paper we present the results obtained with the ASTRA, CRONOS, JINTRAC and TOPICS codes equipped with the Bohm/gyro-Bohm, CDBM and GLF23 transport models. The scenarios analysed here are: a standard ELMy H-mode, a hybrid scenario and a non-inductive steady state plasma, with operational parameters from the JT-60SA research plan. Several simulations of the scenarios under consideration have been performed with the above mentioned codes and transport models. The results from the different codes are in broad agreement and the main plasma parameters generally agree well with the zero dimensional estimates reported previously. The sensitivity of the results to different transport models and, in some cases, to the ELM/pedestal model has been investigated.

  14. Ammonia Offgassing from SA9T

    Science.gov (United States)

    Monje, Oscar; Nolek, Sara D.; Wheeler, Raymond M.

    2011-01-01

    NH3 is a degradation product of SA9T, a solid-amine sorbent developed by Hamilton Sundstrand, that is continually emitted into the gas stream being conditioned by this sorbent. NH3 offgassing rates were measured using FTIR spectroscopy using a packed bed at similar contact times as offgassing tests conducted at Hamilton Sundstrand and at the Ames Research Center. The bed was challenged with moist air at several flow rates and humidities and NH3 concentration of the effluent was measured for several hours. The NH3 offgassing rates in open-loop testing were calculated from the steady state outlet NH3 concentration and flow rate. NH3 offgassing rates from SA9T were found to be influenced by the contact time with the adsorbent (flow rate) and by the humidity of the inlet gas stream, which are consistent with previous studies. Closed-loop vacuum-swing adsorption cycling rates verified that NH3 offgassing continues when a constant source of water vapor is present.

  15. Kinetika i optimizacija procesa izolacije biljnih ekstrakata sa antibakterijskim dejstvom

    OpenAIRE

    Ivanović, Jasna Z.

    2011-01-01

    Cilj ove doktorske disertacije bio je ispitivanje kinetike izolacije ekstrakata sa jakim antibakterijskim delovanjem iz biljnog materijala primenom različitih postupaka ekstrakcije. Za izolaciju bioaktivnih supstanci korišćena je natkritična ekstrakcija sa ugljenik(IV)-oksidom, hidrodestilacija i ekstrakcija etanolom sa i bez primene ultrazvuka. Predmetom istraživanja ove doktorske disertacije obuhvaćena je analiza i optimizacija različitih procesa izolacije, kao i ispitivanje sad...

  16. GLOBALIZATION IN TOURISM SECTOR

    Directory of Open Access Journals (Sweden)

    Mariana LUPAN

    2007-06-01

    Full Text Available The paper points to recent developments in the tourism sector and highlights the leading factors of the internationalization of tourists travel and of tourism services, including information technologies, as well as the internationalization of hotel and tourism enterprises. Without neglecting the huge subsector of small and medium-sized enterprises, it describes typical features related to the composition of the labour force and to working conditions. It raises questions concerning the difficulties faced by the sector in attracting and retaining skilled workers in enhancing the skills of newcomers to the labour market in order to stabilize the sector’s labour force, while increasing the productivity of enterprises and the quality of services. Particular emphasis is put on new forms of management entailing new skills requirements, with a general tendency towards increased worker responsibility in an environment of flat hierarchies, multiskilling and teamwork.

  17. Water SA - Vol 31, No 1 (2005)

    African Journals Online (AJOL)

    Water value, resource rent recovery and economic welfare cost of environmental protection: A water-sector model for the Steelpoort sub-basin in South Africa · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT. RM Hassan, S Farolfi, 9-16.

  18. Social Values and Sustainability: A Survey on Drivers, Barriers and Benefits of SA8000 Certification in Italian Firms

    Directory of Open Access Journals (Sweden)

    Roberto Merli

    2015-04-01

    Full Text Available Companies are increasingly required to deal with sustainability issues through the adoption of Corporate Social Responsibility (CSR practices. Among the different CSR aspects, workers securities fulfill a necessary issue. SA8000 is an internationally accepted tool that aims to guarantee decent workplace across all industrial sectors. Italian companies represent more than 30% of certified organizations on a global level. Company size is a key factor in the definition of managerial strategies. A survey that involved more than 600 SA8000 certified companies has been conducted. Company dimension has been used as a parameter to interpret survey results. The aspects analyzed mainly consisted of drivers, barriers and benefits in SA8000 certification pathway. The study showed a high level of homogeneity among firms. According to SA8000 requirements, one of the main issues is the implementation of control and awareness mechanisms addressed to suppliers. Survey results highlight that all respondents recognize the importance of suppliers’ involvement, considered as one of the most difficult phases in implementing certification. However, there were no significant differences among Micro, Small, Medium and Large companies.

  19. Direito e Dever Constitucional Fundamental à Saúde e Responsabilidade Financeira e Criminal pelos Dinheiros Públicos:

    Directory of Open Access Journals (Sweden)

    Gonçalo S. de Melo Bandeira

    2016-12-01

    Full Text Available A concretização do Direito Constitucional Fundamental Social à Saúde é fundamental. É necessário, adequado e proporcional, respeitar os princípios constitucionais da transparência e da responsividade às exigências da população, da prestação de contas e própria responsabilidade. Tudo isto também abarca o desenvolvimento de princípios constitucionais que sejam de anticorrupção. Também no direito constitucional à protecção da saúde. A responsabilidade financeira e criminal pode constituir um incentivo à melhoria da gestão dos dinheiros públicos e a uma melhor efectivação dos princípios constitucionais fundamentais. Nomeadamente no tema do direito à saúde. As áreas constitucional, administrativa, penal, de gestão pública e de ciência de administração e boa governança também no sector da saúde, devem ser articuladas numa só estratégia. Tanto em Portugal como no Brasil.

  20. Sugar signaling regulation by Arabidopsis SIZ1-driven sumoylation is independent of salicylic acid

    DEFF Research Database (Denmark)

    Castro, Pedro Humberto Araújo R F; Verde, Nuno; Tavares, Rui Manuel

    2018-01-01

    inefficient responses to nutrient imbalance in phosphate, nitrate and copper. Recently, we reported that siz1 also displays altered responses to exogenous sugar supplementation. The siz1 mutant is a salicylic acid (SA) accumulator, and SA may interfere with sugar-dependent responses and signaling events. Here......, we extended our previous studies to determine the importance of SA in the SIZ1 response to sugars, by introducing the bacterial salicylate hydroxylase NahG into the siz1 background. Results demonstrate that siz1 phenotypes involving delayed germination are partially dependent of SA levels, whereas...

  1. Conceptual design of JT-60SA cryostat

    International Nuclear Information System (INIS)

    Shibama, Y.K.; Sakurai, S.; Masaki, K.; Sukekawa, A.M.; Kaminaga, A.; Yoshida, K.; Matsukawa, M.

    2007-01-01

    JT-60U modification program to fully superconducting device has been proceeded, namely ''JT-60SA'', toward early realization of fusion energy based on tokamak concept. The design of JT-60SA cryostat is expected to achieve a vacuum thermal insulation for super conducting coils, a bio-shielding boundary and structural gravity support. The cryostat is required to cover JT-60SA tokamak device, which is 15 m of total height and 7 m of radius, but there is geometrical limit due to surrounding devices reutilized. Although the cryostat consists of vessel body and gravity support, and the structural material is low cobalt 304 stainless steel (Co: 2 , and the design of the leaf spring is considered to reduce thermal stress, and to withstand the mechanical loads of plasma disruption and seismic loads. The coolant is 80 K gas helium and both sides of panel are covered with multi-layers super insulation (SI) to reduce heat load (radiation) up to 1/100. Fraction of non-covered region is assumed to be 2% due to many port-joints and supports for the vacuum vessel. Total heat load for inner surface of cryostat (600 m 2 ) is 9kW and the heat load for the port-joints (-300 m 2 ) is assumed up to 9 kW. The operational pressure of the cryostat is required to keep less than 10 -2 Pa and about 100,000 m 2 of structural surfaces is considered for exhaust system specification. Another role of the cryostat is the radiation protection. Biological shielding up to 10 micro-Sv/h (for maintenance acceptance) is required of the cryostat surface after the 10 years operation. Thus the cryostat consists of boron (2 wt%) doped concrete of 220 mm thickness and structural SS304 of total 40 mm thickness. The concrete reduces the air activation (41Ar) in the torus hall by 90% rather than the normal one by the thermal neutron absorption of boron. (orig.)

  2. Scientific and technological capabilities in health-related areas: opportunities, challenges, and interactions with the industrial sector.

    Science.gov (United States)

    Vargas, Marco Antonio; Britto, Jorge

    2016-11-03

    Characterization of the scientific and technological infrastructure in health and its interactions with the industrial sector provides key elements for understanding the dynamics of innovation in health. This study conducts an exploratory analysis of the potentialities and limitations associated with scientific and technological capabilities in the health area in Brazil and the different links between the scientific and industrial sectors in health. The analysis points to important growth in internationally indexed research output, especially in certain areas such as pharmaceutics, public health, genetics, morphology, physiology, and microbiology. There has also been important growth in research groups that interact with the industrial sector in selected areas of health. The study highlights the importance of building more solid and permanent bridges between companies, research institutions, and the health system, linking the knowledge developed in research institutions to the dynamics of the industrial sector in health. Resumo: A caracterização da infraestrutura científica e tecnológica na área da saúde e das suas formas de articulação com a base produtiva representam elementos centrais na compreensão da dinâmica de inovação em saúde. Este estudo faz uma análise exploratória sobre as potencialidades e limitações associadas às capacitações científicas e tecnológicas na área da saúde no Brasil e as formas de articulação entre a base científica e a base produtiva em saúde. A análise aponta para o crescimento expressivo da produção bibliográfica com circulação internacional no campo da saúde, particularmente em determinadas áreas como farmácia, saúde coletiva, genética, morfologia, fisiologia e microbiologia. Além disso, observa-se um crescimento expressivo dos grupos de pesquisa com relacionamentos com o setor produtivo em áreas selecionadas da saúde. Destaca-se a importância da construção de pontes mais sólidas e

  3. Energy Sector Market Analysis

    Energy Technology Data Exchange (ETDEWEB)

    Arent, D.; Benioff, R.; Mosey, G.; Bird, L.; Brown, J.; Brown, E.; Vimmerstedt, L.; Aabakken, J.; Parks, K.; Lapsa, M.; Davis, S.; Olszewski, M.; Cox, D.; McElhaney, K.; Hadley, S.; Hostick, D.; Nicholls, A.; McDonald, S.; Holloman, B.

    2006-10-01

    This paper presents the results of energy market analysis sponsored by the Department of Energy's (DOE) Weatherization and International Program (WIP) within the Office of Energy Efficiency and Renewable Energy (EERE). The analysis was conducted by a team of DOE laboratory experts from the National Renewable Energy Laboratory (NREL), Oak Ridge National Laboratory (ORNL), and Pacific Northwest National Laboratory (PNNL), with additional input from Lawrence Berkeley National Laboratory (LBNL). The analysis was structured to identify those markets and niches where government can create the biggest impact by informing management decisions in the private and public sectors. The analysis identifies those markets and niches where opportunities exist for increasing energy efficiency and renewable energy use.

  4. Regional transport sector mitigation options

    Energy Technology Data Exchange (ETDEWEB)

    Zhou, Peter [EECG Consultants, Gaborone (Botswana)

    1998-10-01

    The rationale for conducting climate change mitigation studies in the transport sector is on the premise that: The transport sector is the second largest consumer of fossil fuels in the region; The regional transport sector is an area with high opportunity for infrastructural development under UNFCCC financial mechanism; The regional transport sector is crucial in the SADC region for trade and coupled with the Trade Protocol will play a major role in development hence the need to make it efficient in terms of energy demand and provision of services; The sector offers many mitigation options but with a challenge to evaluate their energy saving and GHG saving potential and yet there is need to quantify possible emission reduction for possible future emission trading. This is also a sector with potential to qualify for financing through Clean Development Mechanism (CDM) recently stipulated in the Kyoto Protocol. (au)

  5. SECTORAL SHARES AND ECONOMIC GROWTH

    DEFF Research Database (Denmark)

    Ahmad, Nisar; Naveed, Amjad; Naz, Amber

    2013-01-01

    believe that structural change is an unimportant side effect of the economic development. On the contrary, economists associated with the World Bank and some others posit that growth is brought about by the changes in sectoral composition. The objective of this study is to empirically test...... the relationship between sectoral shares and economic growth by using the panel data for 20 developed countries. The results of the granger causality suggest that both services and agriculture sectors do granger cause economic growth, whereas industrial sector does not granger cause growth. Reverse causality does...... not hold for any of the three sectors. The results of Barro and Non-Barro regressions along with the set of control variables have suggested that services sector is negatively affecting growth, whereas both industrial and agriculture shares are positively affect economic growth....

  6. Regional transport sector mitigation options

    International Nuclear Information System (INIS)

    Zhou, Peter

    1998-01-01

    The rationale for conducting climate change mitigation studies in the transport sector is on the premise that: The transport sector is the second largest consumer of fossil fuels in the region; The regional transport sector is an area with high opportunity for infrastructural development under UNFCCC financial mechanism; The regional transport sector is crucial in the SADC region for trade and coupled with the Trade Protocol will play a major role in development hence the need to make it efficient in terms of energy demand and provision of services; The sector offers many mitigation options but with a challenge to evaluate their energy saving and GHG saving potential and yet there is need to quantify possible emission reduction for possible future emission trading. This is also a sector with potential to qualify for financing through Clean Development Mechanism (CDM) recently stipulated in the Kyoto Protocol. (au)

  7. Necrotrophic pathogens use the salicylic acid signaling pathway to promote disease development in tomato.

    Science.gov (United States)

    Rahman, Taha Abd El; Oirdi, Mohamed El; Gonzalez-Lamothe, Rocio; Bouarab, Kamal

    2012-12-01

    Plants use different immune pathways to combat pathogens. The activation of the jasmonic acid (JA)-signaling pathway is required for resistance against necrotrophic pathogens; however, to combat biotrophic pathogens, the plants activate mainly the salicylic acid (SA)-signaling pathway. SA can antagonize JA signaling and vice versa. NPR1 (noninducible pathogenesis-related 1) is considered a master regulator of SA signaling. NPR1 interacts with TGA transcription factors, ultimately leading to the activation of SA-dependent responses. SA has been shown to promote disease development caused by the necrotrophic pathogen Botrytis cinerea through NPR1, by suppressing the expression of two JA-dependent defense genes, proteinase inhibitors I and II. We show here that the transcription factor TGA1.a contributes to disease development caused by B. cinerea in tomato by suppressing the expression of proteinase inhibitors I and II. Finally, we present evidence that the SA-signaling pathway contributes to disease development caused by another necrotrophic pathogen, Alternaria solani, in tomato. Disease development promoted by SA through NPR1 requires the TGA1.a transcription factor. These data highlight how necrotrophs manipulate the SAsignaling pathway to promote their disease in tomato.

  8. Licensing of the proposed PBMR-SA

    International Nuclear Information System (INIS)

    Clapisson, G.A.; Henderson, N.R.; Hill, T.F.; Keenan, N.H.; Metcalf, P.E.; Mysenkov, A.

    1997-01-01

    This paper describes the preliminary criteria, which are intended to be used by the South African regulatory authority (CNS), for licensing of the ESKOM proposed - South African high temperature gas-cooled Pebble Bed Modular Reactor (PBMR-SA). The CNS intends to apply the existing CNS licensing approach together with some international design criteria used for advanced reactors as well as international experience gained from the safety evaluation of the MHTGR, THTR, etc. A major requirement to this type of reactor is that it should comply with the current CNS risk criteria and provide, as a minimum, the same degree of protection to the operator, public and environment that is required for the current generation of nuclear reactors. (author)

  9. Cross-cultural adaptation and validation of the South African Pain Catastrophizing Scale (SA-PCS among patients with fibromyalgia

    Directory of Open Access Journals (Sweden)

    Morris Linzette D

    2012-11-01

    Full Text Available Abstract Background Pain catastrophization has recently been recognized as a barrier to the healthy development of physical functioning among chronic pain patients. Levels of pain catastrophization in chronic pain patients are commonly measured using the Pain Catastrophizing Scale (PCS. Objective To cross-culturally adapt and validate the South African PCS (SA-PCS among English-, Afrikaans- and Xhosa-speaking patients with fibromyalgia living in the Cape Metropole area, Western Cape, South Africa. Methods The original PCS was cross-culturally adapted in accordance with international standards to develop an English, Afrikaans and Xhosa version of the SA-PCS using a repeated measures study design. Psychometric testing included face/content validity, internal consistency (Cronbach’s alpha-α, test-retest reliability (intraclass coefficient correlations-ICC, sensitivity-to-change and cross-sectional convergent validity (by comparing the adapted SA-PCS to related constructs. Results The cross-culturally adapted English, Afrikaans and Xhosa SA-PCS showed good face and content validity, excellent internal consistency (with Chronbach’s α = 0.98, 0.98 and 0.97 for the English, Afrikaans and Xhosa SA-PCS, as a whole, respectively, excellent test-retest reliability (with ICC’s of 0.90, 0.91 and 0.89 for the English, Afrikaans and Xhosa SA-PCS, respectively; as well as satisfactory sensitivity-to-change (with a minimum detectable change of 8.8, 9.0 and 9.3 for the English, Afrikaans and Xhosa SA-PCS, respectively and cross-sectional convergent validity (when compared to pain severity as well as South African versions of the Tampa scale for Kinesiophobia and the revised Fibromyalgia Impact Questionnaire. Conclusion The SA-PCS can therefore be recommended as simple, efficient, valid and reliable tool which shows satisfactory sensitivity-to-change and cross-sectional convergent validity, for use among English, Afrikaans and Xhosa-speaking patients with

  10. Saúde oral: um desafio para a equipe de saúde

    Directory of Open Access Journals (Sweden)

    Vera Lúcia de Oliveira Gomes

    2001-03-01

    Full Text Available Esta pesquisa teve como objetivo desvelar o conhecimento dos formandos dos cursos de Enfermagem e Medicina de uma Universidade do Rio Grande do Sul acerca da promoção da Saúde Oral. Participaram do estudo 58 acadêmicos, sendo 26 do Curso de Enfermagem e 32 do Curso de Medicina, estes responderam a um questionário com três perguntas semi-estruturadas. Através da triangulação constatamos que esse conhecimento entre os formandos dos referidos cursos é deficitário. Sabemos que é grande a dificuldade de acesso da população infantil carente aos gabinetes dentários, por esse motivo, acreditamos ser indispensável que os profissionais de Enfermagem e Medicina tenham conhecimentos referentes à promoção de saúde oral em crianças.

  11. WRKY transcription factors involved in activation of SA biosynthesis genes

    NARCIS (Netherlands)

    van Verk, Marcel C; Bol, John F; Linthorst, Huub J M

    2011-01-01

    Increased defense against a variety of pathogens in plants is achieved through activation of a mechanism known as systemic acquired resistance (SAR). The broad-spectrum resistance brought about by SAR is mediated through salicylic acid (SA). An important step in SA biosynthesis in Arabidopsis is the

  12. Saúde mental versus doença mental

    OpenAIRE

    Sá, Luís

    2010-01-01

    Neste artigo são sintetizadas um conjunto de leituras realizadas para a moderação da mesa “Saúde Mental versus Doença Mental”. Pretendemos contribuir para a reflexão sobre a dificuldade de consensos para a definição objectiva de saúde e doença mental.

  13. Gasto privado com saúde por classes de renda

    Directory of Open Access Journals (Sweden)

    KILSZTAJN SAMUEL

    2002-01-01

    Full Text Available OBJETIVO: O artigo analisa a participação do gasto privado com saúde das famílias no PIB e no total da renda familiar per capita e a distribuição do gasto privado com saúde das famílias por classes de renda. MÉTODOS: A pesquisa utilizou os microdados da Pesquisa Nacional por Amostra de Domicílios de 1998, com a divisão da população em quatro classes de renda familiar per capita e a distribuição dos gastos em planos de saúde, consultas médicas, consultas com outros profissionais de saúde, exames, medicamentos, artigos ortopédicos e aparelhos médicos, óculos e lentes, odontologia, hospitais, enfermagem domiciliar e outros gastos com saúde. RESULTADOS: Apenas 7,2% da população com renda familiar per capita até 1 salário mínimo em 1998 tinha direito a algum plano de saúde, e o gasto privado com saúde das famílias desta classe, que representava 52,5% da população, era em média de R$ 5,36 por pessoa. Para as pessoas com renda familiar per capita acima de 9 salários mínimos, os planos de saúde atingiam 83,2% da população e o gasto privado com saúde das famílias R$ 133,04. CONCLUSÕES: A implantação do Sistema Único de Saúde foi acompanhada pelo crescimento expressivo dos planos de saúde nos anos 90. Mesmo se todo o gasto público com saúde fosse destinado à população sem planos de saúde, ainda assim o gasto destas pessoas em 1998 só alcançaria R$ 352,62, ou seja, 43% do gasto com saúde das pessoas com planos, R$ 819,08.

  14. Saúde mental e trabalho: os problemas que persistem

    Directory of Open Access Journals (Sweden)

    Leny Sato

    Full Text Available Este artigo toma por objeto a Saúde Mental e Trabalho como uma subárea do campo da Saúde do Trabalhador. Parte da constatação de que os problemas de saúde mental e trabalho, já identificados em meados da década de 1980, persistem. Após retomar a taxonomia de tais problemas, busca evidenciar algumas de suas expressões atuais a partir da assistência e da vigilância em saúde do trabalhador, bem como pela perspectiva de alguns sindicatos mais atentos à questão. Para tal, toma como ponto de partida o Centro de Referência em Saúde do Trabalhador (CRST de Campinas. Por fim, pontua algumas características do trabalho no contexto atual para compreender as motivações dessa persistência.

  15. As Interações entre o Setor Saúde e a Saúde Mental a Partir das Estatísticas de Ciência e Tecnologia

    Directory of Open Access Journals (Sweden)

    Catari Vilela Chaves

    2006-01-01

    Full Text Available This article focuses the sectoral dimension of the national systems of innovation (NSI, highlighting the health innovation system and its connection with mental health. On the basis of traditional science and technology (S&T indicators – articles and patents, respectively – the hierarchical clusters approach is used to investigate countries characteristics and distributions. Considerable discontinuity in the health sector is noticed regarding scientific and technological productions between developed and developing countries, evidencing problems that developing countries need to overcome in order to catch up. Brazil has a balanced scientific and technological production in health but only scientific production in mental health. It is expected that the country takes advantage of its scientific potential and move forward to encourage the productive sector in the field.A partir da literatura de economia da tecnologia, este artigo enfoca a dimensão setorial do Sistema Nacional de Inovação (NSI, na sigla em inglês com ênfase no setor saúde e sua conexão com a saúde mental. Com base nos indicadores tradicionais de Ciência e Tecnologia C&T (artigos e patentes, respectivamente aplica-se o método de clusters hierárquicos para investigar as características e distribuições dos países. Identifica-se uma descontinuidade científico-tecnológica entre o grupo de países mais desenvolvidos e os menos desenvolvidos com relação ao setor saúde, indicando peculiaridades desse setor e possíveis problemas específicos para catching up. O Brasil apresenta produção científica e tecnológica em saúde, mas apenas produção científica em saúde mental. Espera-se que o País aproveite seu potencial científico e avance no sentido de incentivar o setor produtivo na área.

  16. Schisantherin A suppresses osteoclast formation and wear particle-induced osteolysis via modulating RANKL signaling pathways

    Energy Technology Data Exchange (ETDEWEB)

    He, Yi; Zhang, Qing; Shen, Yi; Chen, Xia; Zhou, Feng; Peng, Dan, E-mail: xyeypd@163.com

    2014-07-04

    Highlights: • Schisantherin A suppresses osteoclasts formation and function in vitro. • Schisantherin A impairs RANKL signaling pathway. • Schisantherin A suppresses osteolysis in vivo. • Schisantherin A may be used for treating osteoclast related diseases. - Abstract: Receptor activator of NF-κB ligand (RANKL) plays critical role in osteoclastogenesis. Targeting RANKL signaling pathways has been a promising strategy for treating osteoclast related bone diseases such as osteoporosis and aseptic prosthetic loosening. Schisantherin A (SA), a dibenzocyclooctadiene lignan isolated from the fruit of Schisandra sphenanthera, has been used as an antitussive, tonic, and sedative agent, but its effect on osteoclasts has been hitherto unknown. In the present study, SA was found to inhibit RANKL-induced osteoclast formation and bone resorption. The osteoclastic specific marker genes induced by RANKL including c-Src, SA inhibited OSCAR, cathepsin K and TRAP in a dose dependent manner. Further signal transduction studies revealed that SA down-regulate RANKL-induced nuclear factor-kappaB (NF-κB) signaling activation by suppressing the phosphorylation and degradation of IκBα, and subsequently preventing the NF-κB transcriptional activity. Moreover, SA also decreased the RANKL-induced MAPKs signaling pathway, including JNK and ERK1/2 posphorylation while had no obvious effects on p38 activation. Finally, SA suppressed the NF-κB and MAPKs subsequent gene expression of NFATc1 and c-Fos. In vivo studies, SA inhibited osteoclast function and exhibited bone protection effect in wear-particle-induced bone erosion model. Taken together, SA could attenuate osteoclast formation and wear particle-induced osteolysis by mediating RANKL signaling pathways. These data indicated that SA is a promising therapeutic natural compound for the treatment of osteoclast-related prosthesis loosening.

  17. Ethylene signaling renders the jasmonate response of Arabidopsis insensitive to future suppression by salicylic acid

    OpenAIRE

    Leon Reyes, H.A.; Du, Y.; Koornneef, A.; Proietti, S.; Körbes, A.P.; Memelink, J.; Pieterse, C.M.J.; Ritsema, T.

    2010-01-01

    Cross-talk between jasmonate (JA), ethylene (ET), and Salicylic acid (SA) signaling is thought to operate as a mechanism to fine-tune induced defenses that are activated in response to multiple attackers. Here, 43 Arabidopsis genotypes impaired in hormone signaling or defense-related processes were screened for their ability to express SA-mediated suppression of JA-responsive gene expression. Mutant cev1, which displays constitutive expression of JA and ET responses, appeared to be insensitiv...

  18. Em busca de uma Teologia Pública da Saúde

    Directory of Open Access Journals (Sweden)

    Alex Villas Boas

    2016-03-01

    Full Text Available A proposta de uma teologia pública da saúde visa o diálogo entre antropologia teológica e antropologias médicas e da saúde de modo a ampliar a percepção da saúde, não somente como fato, mas como valor. Mesmo um Estado Laico, suas tradições religiosas possuem hermenêuticas de saúde, ao interpretar a doença e a morte com razões religiosas distintas, ora conflitantes, ora cooperativas com as ciências da saúde. Ampliar essas hermenêuticas religiosas compondo a sabedoria de vida presente nas expressões religiosas e o conhecimento científico da área de saúde visa uma cooperação para interesses de bem comum da sociedade civil, como é a questão da saúde. Para essa reflexão, a escola de Cós combina a sabedoria mítica asclepíade e a ciência jônia. Os mitos de saúde nomeados no juramento hipocrático pertencem à tradição da teologia poética grega e indica uma espécie de credo no qual a medicina hipocrática professa, no qual o médico além de profissional também possui fé na vida e exerce o ofício de sacerdote da esperança. Interessa ainda o modo como o a teologia da saúde grega foi recebida pela teologia cristã, e como ambas desconstruíram suas teodiceias. Nessa recepção há um caminho para pensar uma teologia pública da saúde. 

  19. ATP signals

    DEFF Research Database (Denmark)

    Novak, Ivana

    2016-01-01

    The Department of Biology at the University of Copenhagen explains the function of ATP signalling in the pancreas......The Department of Biology at the University of Copenhagen explains the function of ATP signalling in the pancreas...

  20. Water SA - Vol 44, No 2 (2018)

    African Journals Online (AJOL)

    Influence of temperature on the performance of anaerobic treatment systems of ... the chemical quality of rainwater harvested from roof and surface run-off systems ... as early warning signals in assessing pollution from acid mine drainage and ...

  1. [Harassment in the public sector].

    Science.gov (United States)

    Puech, Paloma; Pitcho, Benjamin

    2013-01-01

    The French Labour Code, which provides full protection against moral and sexual harassment, is not applicable to public sector workers. The public hospital is however not exempt from such behaviour, which could go unpunished. Public sector workers are therefore protected by the French General Civil Service Regulations and the penal code.

  2. Private Sector and Enterprise Development

    International Development Research Centre (IDRC) Digital Library (Canada)

    Ministry of Technical Education and Vocational Training ..... and ..structures that offer services to private sector enterprises and represent .... investment climate reform and the adoption of good governance practices. ..... Over two-thirds of the labour force in Jordan, the West Bank & Gaza, Iraq and Syria is in the service sector.

  3. Two-sector disequilibrium growth

    NARCIS (Netherlands)

    J.G.M. van Marrewijk (Charles); J.B.L.M. Verbeek (Jos)

    1994-01-01

    textabstractWe investigate the effects of (i) profit distribution to either laborers or capital-owners, (ii) sector-specific or efficient rationing schemes, and (iii) government consumption in a two-sector disequilibrium growth model with sluggish real wage rate adjustment (which affects capital

  4. The Danish Social Housing Sector

    DEFF Research Database (Denmark)

    Nielsen, Rikke Skovgaard; Haagerup, Christian Deichmann

    2017-01-01

    With Denmark faring reasonably well through the global financial crisis, the policy changes to the social housing sector caused by the crisis have been limited. Nevertheless, changes have taken place nonetheless both in terms of policy and in the residential composition of the sector which polici...

  5. Sectoral profiles of working conditions

    NARCIS (Netherlands)

    Houtman, I.L.D.; Andries, F.; Berg, R. van den; Dhondt, S.

    2002-01-01

    This report looks at trends in working conditions across different sectors Over the period 1995-2000. Basing its findings on the Third European Survey on Working Conditions (2000) in the 15 EU Member States and Norway, it examines the quality of working life in eighteen different sectors. It

  6. EDI in the Public Sector

    DEFF Research Database (Denmark)

    Falch, Morten

    1998-01-01

    Introduction of EDI in the public administration is apriority for the Danish Government. EDI is both seen as a catlyst for development towards an information society ans as a means for more efficient use of scarce resources. EDI in the banking sector and the retail sector is reviewed, drivers...

  7. Benin - Transport Sector Investment Program

    OpenAIRE

    Mohan, P.C.

    2003-01-01

    The objectives of this project (1997-2001) using $40 million of IDA funds were to: (i) safeguard the competitiveness of Benin's transport sector and of its transit corridor through open modal competition; (ii) improve government's capacity for planning, programming and managing transport sector investments; (iii) boost the allocation of resources to infrastructure maintenance; (iv) boost t...

  8. Cross-Sector Partnership Formation

    NARCIS (Netherlands)

    I. Stöteler (Ismaela); S. Reeder (Sabine); R.J.M. van Tulder (Rob)

    2012-01-01

    textabstractA cross-sector partnership is a collaborative effort in which parties from different societal sectors pool resources to provide solutions to (perceived) common problems. These partnerships are often rather complex because of a number of reasons: (1) they address complex issues, (2) they

  9. An optimal adder-based hardware architecture for the DCT/SA-DCT

    Science.gov (United States)

    Kinane, Andrew; Muresan, Valentin; O'Connor, Noel

    2005-07-01

    The explosive growth of the mobile multimedia industry has accentuated the need for ecient VLSI implemen- tations of the associated computationally demanding signal processing algorithms. This need becomes greater as end-users demand increasingly enhanced features and more advanced underpinning video analysis. One such feature is object-based video processing as supported by MPEG-4 core profile, which allows content-based in- teractivity. MPEG-4 has many computationally demanding underlying algorithms, an example of which is the Shape Adaptive Discrete Cosine Transform (SA-DCT). The dynamic nature of the SA-DCT processing steps pose significant VLSI implementation challenges and many of the previously proposed approaches use area and power consumptive multipliers. Most also ignore the subtleties of the packing steps and manipulation of the shape information. We propose a new multiplier-less serial datapath based solely on adders and multiplexers to improve area and power. The adder cost is minimised by employing resource re-use methods. The number of (physical) adders used has been derived using a common sub-expression elimination algorithm. Additional energy eciency is factored into the design by employing guarded evaluation and local clock gating. Our design implements the SA-DCT packing with minimal switching using ecient addressing logic with a transpose mem- ory RAM. The entire design has been synthesized using TSMC 0.09µm TCBN90LP technology yielding a gate count of 12028 for the datapath and its control logic.

  10. [Political challenges facing the consolidation of the Sistema Único de Saúde: a historical approach].

    Science.gov (United States)

    Rodrigues, Paulo Henrique de Almeida

    2014-01-01

    This article investigates the circumstances in which Brazil’s sanitation reform was conceived and the Sistema Único de Saúde (SUS) was constructed. A brief analysis is conducted of Brazil’s political transition to democracy, focusing on three political challenges facing the consolidation of SUS: its weak support base amongst workers, competition with the private sector, and the fragmentation of its administration caused by its municipalization. Finally, the changes in the scenario caused by the weakening of neoliberalism since the 2008 crisis, the reemergence of a multipolar political scenario internationally, and the financing conditions of the Brazilian State are described.

  11. Visão de profissionais e estudantes da área de saúde sobre a interface saúde e meio ambiente View of health area professionals on the interface between health and the environment

    Directory of Open Access Journals (Sweden)

    Silviamar Camponogara

    2013-04-01

    Full Text Available Este artigo apresenta a visão de profissionais e estudantes da área da saúde sobre a interface saúde e meio ambiente. Estudo de abordagem qualitativa, descritivo, desenvolvidos com diferentes atores sociais que integram o processo de formação profissional e laboral da área da saúde em um município do Rio Grande do Sul. Os dados foram coletados por meio de entrevista semiestruturada com questões norteadoras sobre o objeto de estudo, feita com trabalhadores hospitalares, enfermeiros, docentes, acadêmicos da área da saúde e agentes comunitários de saúde. Cada subprojeto foi analisado individualmente, com base no referencial sobre análise de conteúdo. Os resultados evidenciam que os sujeitos possuem visões dicotômicas sobre meio ambiente e reconhecem os efeitos prejudiciais da atual crise ambiental, alegando que o ser humano é o principal causador. Os sujeitos do estudo entendem que há estreita interface entre saúde e meio ambiente, sendo as populações menos privilegiadas economicamente as mais afetadas pelos danos ambientais. Conclui-se que o aprofundamento do debate sobre o tema no processo de formação e prática profissional em saúde é fundamental no sentido de se buscar a efetiva responsabilidade socioambiental por parte dos atores sociais atuantes no setor.This article presents the view health area professionals and students have concerning the interface between health and the environment. It is a qualitative, descriptive study undertaken with different social players that are part of the vocational training process in the health care area in a municipality in Rio Grande do Sul, Brazil. The data were collected through a semistructured interview comprising gui-ding questions on the study subject and carried out among hospital workers, nurses, health care professors and students, and community health agents. Each subproject was analyzed individually based on the content analysis framework. The results show that the

  12. SA's big N-power celebration

    International Nuclear Information System (INIS)

    Anon.

    1984-01-01

    SAFARI-1 (South African Fundamental Atomic Research Installation), the first nuclear reactor of any significance in Africa, situated at Pelindaba, commemorates 20 years of existence this year. In 1957 the Atomic Energy Board intended to purchase a research reactor with a capacity of 5MW. The intension was to use the reactor to provide training and experience for a second phase. This phase involved the design and construction of a more advanced type of reactor with an average flux at least 10 14 neutrons/M 2 /SEC. It became possible to combine these two phases by installing a high-flux materials testing reactor. The scheduled completion of the SAFARI-1 project was delayed by a rare accident at the contractor's workshop in the USA. In March 1965 the first fuel elements were loaded. In 1969 the power was successfully raised to 20MW. After a fuel embargo S.A. developed its own medium-enriched fuel for SAFARI-1. The uses of SAFARI-1 reactor have branced off into many fields, notably the applications of radioactive isotopes, for nuclear medicine, agriculture, research and industry, and radiation. The way in which neutrons act on matter makes it possible to obtain information that cannot be obtained by other types of radiation. Neutron activation analysis techniques is also used to identify some elements in materials. Radiotracers, manufactured in SAFARI-1, is used in particular, to solve certain industrial problems

  13. A Conceptual Design Study for the Error Field Correction Coil Power Supply in JT-60SA

    International Nuclear Information System (INIS)

    Matsukawa, M.; Shimada, K.; Yamauchi, K.; Gaio, E.; Ferro, A.; Novello, L.

    2013-01-01

    This paper describes a conceptual design study for the circuit configuration of the Error Field Correction Coil (EFCC) power supply (PS) to maximize the expected performance with reasonable cost in JT-60SA. The EFCC consists of eighteen sector coils installed inside the vacuum vessel, six in the toroidal direction and three in the poloidal direction, each one rated for 30 kA-turn. As a result, star point connection is proposed for each group of six EFCC coils installed cyclically in the toroidal direction for decoupling with poloidal field coils. In addition, a six phase inverter which is capable of controlling each phase current was chosen as PS topology to ensure higher flexibility of operation with reasonable cost.

  14. Classification methods to detect sleep apnea in adults based on respiratory and oximetry signals: a systematic review.

    Science.gov (United States)

    Uddin, M B; Chow, C M; Su, S W

    2018-03-26

    Sleep apnea (SA), a common sleep disorder, can significantly decrease the quality of life, and is closely associated with major health risks such as cardiovascular disease, sudden death, depression, and hypertension. The normal diagnostic process of SA using polysomnography is costly and time consuming. In addition, the accuracy of different classification methods to detect SA varies with the use of different physiological signals. If an effective, reliable, and accurate classification method is developed, then the diagnosis of SA and its associated treatment will be time-efficient and economical. This study aims to systematically review the literature and present an overview of classification methods to detect SA using respiratory and oximetry signals and address the automated detection approach. Sixty-two included studies revealed the application of single and multiple signals (respiratory and oximetry) for the diagnosis of SA. Both airflow and oxygen saturation signals alone were effective in detecting SA in the case of binary decision-making, whereas multiple signals were good for multi-class detection. In addition, some machine learning methods were superior to the other classification methods for SA detection using respiratory and oximetry signals. To deal with the respiratory and oximetry signals, a good choice of classification method as well as the consideration of associated factors would result in high accuracy in the detection of SA. An accurate classification method should provide a high detection rate with an automated (independent of human action) analysis of respiratory and oximetry signals. Future high-quality automated studies using large samples of data from multiple patient groups or record batches are recommended.

  15. Saúde sexual dos adolescentes : conhecimentos riscos e mitos

    OpenAIRE

    Antunes, Maria Inês Araújo

    2012-01-01

    Trabalho final de mestrado integrado na área científica de Medicina Geral e Familiar, apresentado á Faculdade de Medicina da Universidade de Coimbra Introdução: A saúde sexual é parte importante da saúde e desenvolvimento dos jovens, sendo os comportamentos sexuais e seus riscos um importante aspeto de saúde pública. O presente artigo visa avaliar as fontes de informação e mitos sobre sexualidade e o risco de infeção por ISTs e gravidez não planeada nos adolescentes. Materiais ...

  16. Quality control and biophysical characterisation data of VanSA

    Directory of Open Access Journals (Sweden)

    C.S. Hughes

    2017-10-01

    Full Text Available This data article presents the results from quality control experiments including N-terminal sequencing, SEC-MALS and Mass Spectrometry for purified VanSA used in experiments described in (Hughes et al., 2017 [1]; in addition to ligand interaction measurements and thermal melting curves of VanSA in the presence of screened ligands from circular dichroism measurements as well as UV–vis absorbance spectra for the binding interaction of VanSA in the presence of screened ligands.

  17. Saúde e meio ambiente nas cidades: os desafios da saúde ambiental

    Directory of Open Access Journals (Sweden)

    Nelson Gouveia

    1999-02-01

    Full Text Available Dentro de alguns poucos anos, nosso planeta contará com mais habitantes em áreas urbanas do que em áreas rurais. A urbanização desenfreada, sem mecanismos regulatórios e de controle, típica dos países periféricos, trouxe consigo enormes repercussões na saúde da população. Problemas como a insuficiência dos serviços básicos de saneamento, coleta e destinação adequada do lixo e condições precárias de moradia, tradicionalmente relacionados com a pobreza e o subdesenvolvimento, somam-se agora à poluição química e física do ar, da água e da terra, problemas ambientais antes considerados "modernos". Novamente, é sobre as populações mais carentes que recai a maior parte dos efeitos negativos da urbanização, gerando uma situação de extrema desigualdade e iniqüidade ambiental e em saúde. Para reverter esse quadro é preciso que haja uma reincorporação das questões do meio ambiente nas políticas de saúde, e a integração dos objetivos da saúde ambiental numa ampla estratégia de desenvolvimento sustentável. Uma abordagem mais integrada, com mecanismos intersetoriais que possibilitem um diálogo amplo entre as partes, trará enormes benefícios na conquista de melhores condições de vida nas cidades. A saúde ambiental hoje tem o desafio de promover uma melhor qualidade de vida e saúde nas cidades e a oportunidade de enfrentar o absurdo quadro de exclusão social, sob a perspectiva da eqüidade.In a matter of few years there will be more urban than rural dwellers worldwide. The rapid urbanisation lacking adequate control and regulatory mechanisms typical of developing countries, brought along huge effects to the health of the population Environmental problems traditionally related to poverty and underdevelopment such as insufficient provision of sanitation services, waste collection and disposal, and precarious housing conditions, are now added to environmental problems considered of "modern life" such as the

  18. Indicadores : El sector financiero colombiano

    Directory of Open Access Journals (Sweden)

    Carlos Andrés Giraldo Rendón

    2002-07-01

    Full Text Available Este artículo analiza datos estadísticos que pueden revelar la situación actual -2002- del sector financiero en Colombia. Luego de mostrar algunas series temporales como los depósitos en cuenta corriente y las utilidades del sector se llega a la conclusión de que el sector se ha recuperado pero aún existen preocupaciones por causa de la evolución de la cartera hipotecaria y la difícil situación económica internacional que no permite una recuperación sostenible.

  19. Ethylene induced plant stress tolerance by Enterobacter sp. SA187 is mediated by 2‐keto‐4‐methylthiobutyric acid production

    KAUST Repository

    Zélicourt, Axel de

    2018-03-19

    Several plant species require microbial associations for survival under different biotic and abiotic stresses. In this study, we show that Enterobacter sp. SA187, a desert plant endophytic bacterium, enhances yield of the crop plant alfalfa under field conditions as well as growth of the model plant Arabidopsis thaliana in vitro, revealing a high potential of SA187 as a biological solution for improving crop production. Studying the SA187 interaction with Arabidopsis, we uncovered a number of mechanisms related to the beneficial association of SA187 with plants. SA187 colonizes both the surface and inner tissues of Arabidopsis roots and shoots. SA187 induces salt stress tolerance by production of bacterial 2-keto-4-methylthiobutyric acid (KMBA), known to be converted into ethylene. By transcriptomic, genetic and pharmacological analyses, we show that the ethylene signaling pathway, but not plant ethylene production, is required for KMBA-induced plant salt stress tolerance. These results reveal a novel molecular communication process during the beneficial microbe-induced plant stress tolerance.

  20. Ethylene induced plant stress tolerance by Enterobacter sp. SA187 is mediated by 2‐keto‐4‐methylthiobutyric acid production

    Science.gov (United States)

    Xie, Yakun; Rolli, Eleonora; Guerard, Florence; Colcombet, Jean; Benhamed, Moussa; Depaepe, Thomas

    2018-01-01

    Several plant species require microbial associations for survival under different biotic and abiotic stresses. In this study, we show that Enterobacter sp. SA187, a desert plant endophytic bacterium, enhances yield of the crop plant alfalfa under field conditions as well as growth of the model plant Arabidopsis thaliana in vitro, revealing a high potential of SA187 as a biological solution for improving crop production. Studying the SA187 interaction with Arabidopsis, we uncovered a number of mechanisms related to the beneficial association of SA187 with plants. SA187 colonizes both the surface and inner tissues of Arabidopsis roots and shoots. SA187 induces salt stress tolerance by production of bacterial 2-keto-4-methylthiobutyric acid (KMBA), known to be converted into ethylene. By transcriptomic, genetic and pharmacological analyses, we show that the ethylene signaling pathway, but not plant ethylene production, is required for KMBA-induced plant salt stress tolerance. These results reveal a novel molecular communication process during the beneficial microbe-induced plant stress tolerance. PMID:29554117

  1. Signaling aggression.

    Science.gov (United States)

    van Staaden, Moira J; Searcy, William A; Hanlon, Roger T

    2011-01-01

    From psychological and sociological standpoints, aggression is regarded as intentional behavior aimed at inflicting pain and manifested by hostility and attacking behaviors. In contrast, biologists define aggression as behavior associated with attack or escalation toward attack, omitting any stipulation about intentions and goals. Certain animal signals are strongly associated with escalation toward attack and have the same function as physical attack in intimidating opponents and winning contests, and ethologists therefore consider them an integral part of aggressive behavior. Aggressive signals have been molded by evolution to make them ever more effective in mediating interactions between the contestants. Early theoretical analyses of aggressive signaling suggested that signals could never be honest about fighting ability or aggressive intentions because weak individuals would exaggerate such signals whenever they were effective in influencing the behavior of opponents. More recent game theory models, however, demonstrate that given the right costs and constraints, aggressive signals are both reliable about strength and intentions and effective in influencing contest outcomes. Here, we review the role of signaling in lieu of physical violence, considering threat displays from an ethological perspective as an adaptive outcome of evolutionary selection pressures. Fighting prowess is conveyed by performance signals whose production is constrained by physical ability and thus limited to just some individuals, whereas aggressive intent is encoded in strategic signals that all signalers are able to produce. We illustrate recent advances in the study of aggressive signaling with case studies of charismatic taxa that employ a range of sensory modalities, viz. visual and chemical signaling in cephalopod behavior, and indicators of aggressive intent in the territorial calls of songbirds. Copyright © 2011 Elsevier Inc. All rights reserved.

  2. Safety in the Transport Sector

    DEFF Research Database (Denmark)

    Jørgensen, Kirsten

    2012-01-01

    In EU the transport sector has an incident rate of accidents at work at 40 pr 1000 employees. The Danish insurance company CODAN has insured a big part of this sector concerning transport of gods on shore. The purpose of the project is to document the safety problems in the sector and to develop...... a strategy for a preventive intervention in transport enterprises. The results will in the end be included in a new strategy for the insurance company and the transport sectores organization towards a better safety performance. The safety problems for the employees are the activities carried out by loading......, unloading or work with transport equipment carried out at many different work places. The main safety problems are falls, heavy lifting, poor ergonomic working conditions, hits or collisions with gods, equipments or falling objects, the traffic risk situations, work with animals and finally the risk...

  3. Key economic sectors and services

    NARCIS (Netherlands)

    Arent, Douglas J.; Tol, Richard S.J.; Faust, Eberhard; Hella, Joseph P.; Kumar, Surender; Strzepek, Kenneth M.; Tóth, Ferenc L.; Yan, Denghua; Abdulla, Amjad; Kheshgi, Haroon; Xu, He; Ngeh, Julius

    2015-01-01

    Introduction and Context This chapter discusses the implications of climate change on key economic sectors and services, for example, economic activity. Other chapters discuss impacts from a physical, chemical, biological, or social perspective. Economic impacts cannot be isolated; therefore, there

  4. Wood and Paper Manufacturing Sectors

    Science.gov (United States)

    Find EPA regulatory information for the wood product and paper manufacturing sectors, including paper, pulp and lumber. Information includes NESHAPs and effluent guidelines for pulp and paper rulemaking, and compliance guidelines

  5. Cabo Verde - Private Sector Development

    Data.gov (United States)

    Millennium Challenge Corporation — The objective of the Private Sector Development Project activities of the 2005-2010 Cabo Verde Compact was to support Cabo Verde's long-term economic transformation...

  6. A interdisciplinaridade vivenciada no PET-Saúde = The interdisciplinarity experienced in the PET- Saúde program

    Directory of Open Access Journals (Sweden)

    Assega, Mariana Lieka

    2010-01-01

    Full Text Available Introdução: A incorporação da equipe de saúde bucal na Estratégia de Saúde da Família (ESF, em 2000, possibilitou a adoção de uma postura mais ativa de atenção primária nesta área, visto que a saúde bucal consiste em parte integrante e inseparável da saúde do indivíduo. A interação dos profissionais da saúde torna-se possível por meio de iniciativas como o PET-Saúde, o qual fomenta a formação profissional articulada com os profissionais da ESF, bem como, o processo de integração ensino-serviço-comunidade na perspectiva da interdisciplinaridade. Objetivo: Relatar a vivência de estudantes ao realizar uma pesquisa interdisciplinar. Descrição da experiência: Esse relato foi vivenciado no projeto PET-Saúde da Faculdade de Medicina de Marília, no sub projeto Saúde do Homem, visando construir e validar um instrumento de coleta de dados por meio da Técnica Delphi, para auxiliar a equipe de saúde detectar precocemente agravos odontológicos, visto que no Brasil, o perfil de saúde bucal, na faixa etária de 35 a 44 anos, está comprometido. Os participantes, deste estudo, são discentes de enfermagem e medicina, preceptora cirurgiã-dentista e tutora docente enfermeira. Para as atividades educacionais utilizou-se a metodologia ativa de ensino-aprendizagem. Conclusão: Os movimentos reflexivos, os espaços de diálogos propiciaram o desenvolvimento da investigação científica. Além disso, a aproximação do processo de validação pela Técnica Delphi, também permitiu ampliação do conhecimento multidisciplinar sobre saúde bucal. Esta vivência possibilitou qualificar a formação acadêmico-profissional na linha da interdisciplinaridade, sendo importante sua multiplicação para o fortalecimento da interação entre os profissionais e a articulação das ações de saúde

  7. Agriculture in S.A.: what of its future?

    OpenAIRE

    Smith, Neil

    2018-01-01

    Lecture given by Mr Neil Smith, Farmer - Maitland, Chair - Soil Conservation Council of S.A., Member - Grains Research and Development Corporation at the Waite Campus, University of Adelaide, 3.4.1996

  8. sinkronisasie van estrus by die sa vleismerino: die invloed op ...

    African Journals Online (AJOL)

    SYNCHRONISATION OF OESTRUS lN THE S.A. MUTTON MERINO: THE ... During the breeding season 183 South African Mutton Merino ewes were used to .... The use of progesterone and serum gonadotrophin - (DMS) in the control of ...

  9. Natural Science and Technology Terminology in the Sesotho sa ...

    African Journals Online (AJOL)

    Riette Ruthven

    foreign natural science and technology lexical items, which are meant for inclusion in the Sesotho sa Leboa comprehensive .... and technology term) is associated with an indigenous word, especially a word referring to a more or ..... Page 10 ...

  10. Desenvolvimento econômico, desigualdade e saúde

    Directory of Open Access Journals (Sweden)

    Prata Pedro Reginaldo

    1994-01-01

    Full Text Available O autor se refere a dimensão socioeconômica, individual e coletiva do fenômeno saúde-doença. Refere-se também ao fato das populações estarem sobre a influência desigual de fatores de risco e de proteção à saúde. Discute as desigualdades no desenvolvimento e a relação entre desenvolvimento, riqueza, saúde e justiça social. Questiona as teorias de desenvolvimento econômico, diferenciando desenvolvimento de crescimento. Cunha os conceitos de armadilha do desenvolvimento e refugiados sociais. Define uma comunidade saudável. Propõe a necessidade de mudança no modelo de desenvolvimento. Baliza o papel e as limitações do setor saúde no que diz respeito a iniqüidade social.

  11. Conjoined twins with a horseshoe kidney | Modi | SA Journal of ...

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 13, No 1 (2009) >. Log in or Register to get access to full text downloads.

  12. Idiopathic granulomatous mastitis | Rubin | SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 15, No 1 (2011) >. Log in or Register to get access to full text downloads.

  13. Paediatric neuro-imaging: Diagnosis | Misser | SA Journal of ...

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 17, No 2 (2013) >. Log in or Register to get access to full text downloads.

  14. Critical care admission of South African (SA) surgical patients ...

    African Journals Online (AJOL)

    Methods. The SA Surgical Outcomes Study (SASOS) was a 7-day national, multicentre, prospective, ...... L R Math ivha, T R Mokoena, S Monokoane, R Moreno, D F Morrell, ... stone Hospital: L Friedman, D Schmidt*, S Venter; Nelson Mandela.

  15. Flake-shaped rice bodies | Kichari | SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 16, No 4 (2012) >. Log in or Register to get access to full text downloads.

  16. Macrodystrophia lipomatosa | van den Heever | SA Journal of ...

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 18, No 2 (2014) >. Log in or Register to get access to full text downloads.

  17. Molar tooth sign - looking beyond the obvious | Mahomed | SA ...

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 17, No 3 (2013) >. Log in or Register to get access to full text downloads.

  18. Adult intussusception: An unlikely diagnosis | Nicolaou | SA Journal ...

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 21, No 1 (2017) >. Log in or Register to get access to full text downloads.

  19. Gorlin syndrome – an incidental radiographic detection | Shetty | SA ...

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 15, No 1 (2011) >. Log in or Register to get access to full text downloads.

  20. Cherubism: A case report | Msomi | SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 21, No 1 (2017) >. Log in or Register to get access to full text downloads.

  1. Cystic hemispheric medulloepithelioma | du Toit | SA Journal of ...

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 19, No 2 (2015) >. Log in or Register to get access to full text downloads.

  2. Myanmar Transport Sector Initial Assessment

    OpenAIRE

    Asian Development Bank (ADB)

    2012-01-01

    The Asian Development Bank (ADB) is preparing sector assessments to help align future ADB support with the needs and strategies of developing member countries and other development partners. The assessment is a working document that helps inform the development of country partnership strategies. This transport sector assessment highlights development issues, needs, and strategic assistance priorities of the Government of the Republic of the Union of Myanmar and ADB, with a focus on rail, road...

  3. Security Sector Reform in Albania

    OpenAIRE

    Abazi, Enika; Bumci, Aldo; Hide, Enri; Rakipi, Albert

    2009-01-01

    International audience; This paper analyses security sector reform (SSR) in Albania. In all its enterprises in reforming the security sector,Albania is assisted by different initiatives and projects that provide expertise and financial support. To assesswhether reforms improved the overall security environment (national and human) of the country, it is necessaryto measure the effectiveness of the various initiatives and projects. This is gauged by how well the initiatives andprojects achieved...

  4. Desigualdade social e saúde no Brasil

    Directory of Open Access Journals (Sweden)

    Neri Marcelo

    2002-01-01

    Full Text Available Esse artigo estuda a relação entre desigualdade social e saúde no Brasil. A estratégia usada foi avaliar as necessidades e o consumo dos serviços de saúde, bem como o acesso a seguro saúde ao longo da distribuição de renda. Adicionalmente, por meio da estimação de uma regressão logística, foram avaliados outros determinantes do consumo dos serviços de saúde, com o intuito de se conhecer aonde e quem utiliza esses serviços no país. Os dados foram extraídos da Pesquisas Nacional de Amostra por Domicilio da Fundação Instituto Brasileiro de Geografia e Estatística levada a campo em 1998. Em geral, observou-se que os indivíduos nos primeiros décimos da distribuição de renda têm pior acesso a seguro saúde, necessitam de maiores cuidados médicos, mas consomem menos os serviços de saúde. As outras características extra rendimento indicam que os principais determinantes para o consumo dos serviços de saúde estariam fortemente associados aos grupos sociais mais privilegiados (de maior escolaridade, acesso a seguro saúde, água, esgoto, luz, coleta de lixo e a fatores que apontam para capacidade de geração de oferta desses serviços no país.

  5. Discussion of CoSA: Clustering of Sparse Approximations

    Energy Technology Data Exchange (ETDEWEB)

    Armstrong, Derek Elswick [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-03-07

    The purpose of this talk is to discuss the possible applications of CoSA (Clustering of Sparse Approximations) to the exploitation of HSI (HyperSpectral Imagery) data. CoSA is presented by Moody et al. in the Journal of Applied Remote Sensing (“Land cover classification in multispectral imagery using clustering of sparse approximations over learned feature dictionaries”, Vol. 8, 2014) and is based on machine learning techniques.

  6. Critical care admission of South African (SA) surgical patients ...

    African Journals Online (AJOL)

    Critical care admission of South African (SA) surgical patients: Results of the SA Surgical Outcomes Study. D.L. Skinner, K de Vasconcellos, R Wise, T.M. Esterhuizen, C Fourie, A Goolam Mahomed, P.D. Gopalan, I Joubert, H Kluyts, L.R. Mathivha, B Mrara, J.P. Pretorius, G Richards, O Smith, M.G.L. Spruyt, R.M. Pearse, ...

  7. ViSA: a neurodynamic model for visuo-spatial working memory, attentional blink, and conscious access.

    Science.gov (United States)

    Simione, Luca; Raffone, Antonino; Wolters, Gezinus; Salmas, Paola; Nakatani, Chie; Belardinelli, Marta Olivetti; van Leeuwen, Cees

    2012-10-01

    Two separate lines of study have clarified the role of selectivity in conscious access to visual information. Both involve presenting multiple targets and distracters: one simultaneously in a spatially distributed fashion, the other sequentially at a single location. To understand their findings in a unified framework, we propose a neurodynamic model for Visual Selection and Awareness (ViSA). ViSA supports the view that neural representations for conscious access and visuo-spatial working memory are globally distributed and are based on recurrent interactions between perceptual and access control processors. Its flexible global workspace mechanisms enable a unitary account of a broad range of effects: It accounts for the limited storage capacity of visuo-spatial working memory, attentional cueing, and efficient selection with multi-object displays, as well as for the attentional blink and associated sparing and masking effects. In particular, the speed of consolidation for storage in visuo-spatial working memory in ViSA is not fixed but depends adaptively on the input and recurrent signaling. Slowing down of consolidation due to weak bottom-up and recurrent input as a result of brief presentation and masking leads to the attentional blink. Thus, ViSA goes beyond earlier 2-stage and neuronal global workspace accounts of conscious processing limitations. PsycINFO Database Record (c) 2012 APA, all rights reserved.

  8. Signaling mechanisms underlying the robustness and tunability of the plant immune network

    Science.gov (United States)

    Kim, Yungil; Tsuda, Kenichi; Igarashi, Daisuke; Hillmer, Rachel A.; Sakakibara, Hitoshi; Myers, Chad L.; Katagiri, Fumiaki

    2014-01-01

    Summary How does robust and tunable behavior emerge in a complex biological network? We sought to understand this for the signaling network controlling pattern-triggered immunity (PTI) in Arabidopsis. A dynamic network model containing four major signaling sectors, the jasmonate, ethylene, PAD4, and salicylate sectors, which together explain up to 80% of the PTI level, was built using data for dynamic sector activities and PTI levels under exhaustive combinatorial sector perturbations. Our regularized multiple regression model had a high level of predictive power and captured known and unexpected signal flows in the network. The sole inhibitory sector in the model, the ethylene sector, was central to the network robustness via its inhibition of the jasmonate sector. The model's multiple input sites linked specific signal input patterns varying in strength and timing to different network response patterns, indicating a mechanism enabling tunability. PMID:24439900

  9. Assembly work and transport of JT-60SA cryostat base

    International Nuclear Information System (INIS)

    Okano, Fuminori; Masaki, Kei; Yagyu, Jun-ichi; Shibama, Yusuke; Sakasai, Akira; Miyo, Yasuhiko; Kaminaga, Atsushi; Nishiyama, Tomokazu; Suzuki, Sadaaki; Nakamura, Shigetoshi; Shibanuma, Kiyoshi

    2013-11-01

    Japan Atomic Energy Agency started to construct a fully superconducting tokamak experiment device, JT-60SA, to support the ITER since January, 2013 at the Fusion Research and Development Directorate in Naka, Japan. The JT-60SA will be constructed with enhancing the previous JT-60 infrastructures, in the JT-60 torus hall, where the ex-JT-60 machine was disassembled. The JT-60SA Cryostat Base, for base of the entire tokamak structure, were assembly as the first step of this construction. The Cryostat Base (CB, 250tons) is consists of 7 main components made of stainless steel, in 12 m diameter and 3 m height. The CB was built in the Spain and transported to the Naka site, via Hitachi port. After pre-assembly work including preliminary measurements and sole plate adjustments of its height/flatness, the JT-60SA CB was carefully set on the sole plate. JT-60SA CB was assembled with high accuracy by using a laser tracker. The CB was adjusted in the height and flatness against the assembly reference position and determined by the absolute coordinates. This report introduces the concrete result of assembly work and transport of JT-60SA CB. (author)

  10. Apoio social e saúde entre idosos

    Directory of Open Access Journals (Sweden)

    Ramos Marília P.

    2002-01-01

    Full Text Available O presente artigo trata da relação entre a saúde dos idosos e relacionamentos sociais, bem como na interpretação e entendimento desta problemática sob a luz de dois enfoques teóricos: um macro, centrado na Teoria da Integração Social de Emile Durkheim e outro micro, centrado na Teoria das Trocas, de Peter Blau, com ênfase na Teoria da Eqüidade. A integração social (freqüência de contatos pode ter efeitos negativos na saúde, mas isto tem de ser medido pela qualidade dos contatos. Algumas conclusões apresentadas indicam que as relações sociais têm um efeito na saúde, no sentido de que as pessoas, nas sociedades modernas, esperam a reciprocidade, e, quando isto não é possível, principalmente na fase do envelhecimento, as pessoas sentem-se dependentes, e isso pode afetar a saúde de diferentes maneiras. Por outro lado, quando as pessoas têm problemas de saúde, elas experienciam uma falta de relações sociais balanceadas devido à incapacidade para trocar em bases iguais. Sendo assim, conclui-se que a relação entre relações sociais e saúde na população idosa pode ser uma relação recíproca.

  11. Development of magnetic sensors for JT-60SA

    Energy Technology Data Exchange (ETDEWEB)

    Takechi, M., E-mail: takechi.manabu@jaea.go.jp [Japan Atomic Energy Agency, Naka, Ibaraki 311-0193 (Japan); Matsunaga, G.; Sakurai, S.; Sasajima, T.; Yagyu, J.; Hoshi, R.; Kawamata, Y.; Kurihara, K. [Japan Atomic Energy Agency, Naka, Ibaraki 311-0193 (Japan); Nishikawa, T.; Ryo, T.; Kagamihara, S. [Okazaki Manufacturing Company, Kobe, Hyogo 651-0087 (Japan); Nakamura, K. [RIAM, Kyushu Univ., Kasuga, Fukuoka 816-8580,Japan (Japan)

    2015-10-15

    JT-60SA has been designed and is being constructed to demonstrate and develop steady-state high-beta operation. Resistive wall mode (RWM) control, error field correction, and edge-localized mode (ELM) control will be performed using in-vessel coils. For these controls, we have developed a biaxial magnetic sensor to determine 3D magnetic configuration of the plasma. Moreover, for obtaining basic information about JT-60SA plasma, magnetic sensors, in particular, one-turn loops, Rogowski coils, diamagnetic loops, and saddle coils have been developed. Because the length of the vacuum vessel in the poloidal direction of JT-60SA is 16 m and almost twice as long as that of JT-60U, the length of the Rogowski coil and the diamagnetic loop of JT-60SA are also twice as long as those on JT-60U. We have devised new types of sensors and a connector for the mineral-insulated cable because construction and installation of these sensors are much more difficult in JT-60SA. We will report the design and specification of the magnetic sensors for JT-60SA from the physics and engineering aspects.

  12. Macroeconomic surroundings of transport and logistics sector in Poland during the global economic crisis

    Directory of Open Access Journals (Sweden)

    Ryszard Rolbiecki

    2012-03-01

    Full Text Available During the last quarter of 2009, Poland has entered a phase of economic growth. Presently, despite the emerging financial problems in the EU zone, positive market sig-nals can still be observed in Poland, for example increase in domestic and external de-mand, incoming orders in the industry sector and production capacity in companies. The-se changes enhance growth of production in the industry and construction sectors, which are perceived as key sectors for generating demand for transport services. Therefore the lack of market signals that indicate economic slowdown means that the conditions for transport and logistics sector development in Poland are not expected to deteriorate. The key threat to the stability of economic growth in Poland, and in consequence to transport and logistics companies, is the excess debt of public finance sector.

  13. Signal detection

    International Nuclear Information System (INIS)

    Tholomier, M.

    1985-01-01

    In a scanning electron microscope, whatever is the measured signal, the same set is found: incident beam, sample, signal detection, signal amplification. The resulting signal is used to control the spot luminosity with the observer cathodoscope. This is synchronized with the beam scanning on the sample; on the cathodoscope, the image in secondary electrons, backscattered electrons,... of the sample surface is reconstituted. The best compromise must be found between a register time low enough to remove eventual variations (under the incident beam) of the nature of the observed phenomenon, and a good spatial resolution of the image and a signal-to-noise ratio high enough. The noise is one of the basic limitations of the scanning electron microscope performance. The whose measurement line must be optimized to reduce it [fr

  14. Sujeito, intersubjetividade e práticas de saúde Subject, intersubjectivity, and health practices

    Directory of Open Access Journals (Sweden)

    José Ricardo de Carvalho Mesquita Ayres

    2001-01-01

    Full Text Available Neste artigo se discute o conceito de sujeito utilizado nas práticas de saúde. Parte-se da tese de que a concepção de sujeito predominante no pensamento sanitário não está em sintonia com valores e pressupostos que orientam as principais propostas de renovação de conceitos e práticas de saúde na atualidade. Defende-se o caráter relacional, pragmático e reconstrutivo das identidades subjetivas, contra o caráter individualista, apriorístico e objetificado prevalente nas práticas do setor. Desdobra-se desta reflexão a defesa de transformações das práticas de saúde, com base em "giros" teórico-filosóficos, relacionados entre si: a secundarização da idéia de sujeito em favor da idéia de contextos de intersubjetividade, na construção de categorias para o conhecimento e intervenção; b subsunção do interesse pelo controle técnico das doenças na idéia mais abrangente de sucesso prático de projetos de felicidade humana, na definição das finalidades da intervenção; c transformação do cuidado, na atitude orientadora do conjunto das ações voltadas para a saúde das pessoas.This article discusses the concept of subject as used in health practices. The underlying thesis is that the predominant concept of subject in the health field is not in keeping with the values and premises currently orienting the renewal of health concepts and practices, which defend the relational, pragmatic, and reconstructive nature of subjective identities as opposed to the individualistic, a priori, and objectified approach prevailing in practice in the health sector. This reflection leads to the defense of changes in health practices, based on interrelated theoretical/philosophical twists: a as a priority, replace the notion of subject with that of contexts of intersubjectivity, in the construction of categories for knowledge and intervention; b subsume the interest in the technical control of diseases within the broader idea of practical

  15. Effects of salicylic acid-induced wine rich in anthocyanins on metabolic parameters and adipose insulin signaling in high-fructose fed rats.

    Science.gov (United States)

    Rodriguez Lanzi, Cecilia; de Rosas, Inés; Perdicaro, Diahann J; Ponce, María Teresa; Martinez, Liliana; Miatello, Roberto M; Cavagnaro, Bruno; Vazquez Prieto, Marcela A

    2016-12-01

    We evaluated the effects of Syrah red wine treated with salicylic acid (RW SA) and its control red wine (RW) on metabolic parameters, systolic blood pressure and adipose tissue insulin signaling in high-fructose (F) fed rats. Grape treated with SA increased the anthocyanin (ANTs) levels in RW. F induced increased systolic blood pressure, dislipidemia and insulin resistance (HOMA:IR). F rats treated with RW significantly prevented these alterations while RW SA partially attenuated triglycerides levels and HOMA:IR without modifications in HDL cholesterol levels. F impaired the adipose tissue response to insulin. Supplementation with RW and RW SA partially attenuated these alterations. Rats supplemented with RW SA had lesser beneficial effects on metabolic alterations than control RW, while both RW and RW SA attenuated altered adipose response to insulin. More studies are necessary to deeply evaluate the effect on SA-induced RW rich in ANTs levels on metabolic alterations associated to MetS.

  16. Sectoral panorama: the electric power sector in Europe

    International Nuclear Information System (INIS)

    Mons, L.

    2003-10-01

    This study takes stock on the main european markets to help the electric power companies in their decisions and investments. The first part presents the electric power sector structure in Europe. The second part is devoted to the market evolution for the different european markets (german, french, british, italian and spanish) with an analysis of the retail prices, the competition and the evolution perspectives. The third part presents the highlights in the electric power sector between 2001 and the middle of 2003. The enterprises management and strategies are presented in the fourth part. In the last part the document analyzes the financial performances of the sector and the electric power companies. (A.L.B.)

  17. Gauge mediation scenario with hidden sector renormalization in MSSM

    International Nuclear Information System (INIS)

    Arai, Masato; Kawai, Shinsuke; Okada, Nobuchika

    2010-01-01

    We study the hidden sector effects on the mass renormalization of a simplest gauge-mediated supersymmetry breaking scenario. We point out that possible hidden sector contributions render the soft scalar masses smaller, resulting in drastically different sparticle mass spectrum at low energy. In particular, in the 5+5 minimal gauge-mediated supersymmetry breaking with high messenger scale (that is favored by the gravitino cold dark matter scenario), we show that a stau can be the next lightest superparticle for moderate values of hidden sector self-coupling. This provides a very simple theoretical model of long-lived charged next lightest superparticles, which imply distinctive signals in ongoing and upcoming collider experiments.

  18. Gauge mediation scenario with hidden sector renormalization in MSSM

    Science.gov (United States)

    Arai, Masato; Kawai, Shinsuke; Okada, Nobuchika

    2010-02-01

    We study the hidden sector effects on the mass renormalization of a simplest gauge-mediated supersymmetry breaking scenario. We point out that possible hidden sector contributions render the soft scalar masses smaller, resulting in drastically different sparticle mass spectrum at low energy. In particular, in the 5+5¯ minimal gauge-mediated supersymmetry breaking with high messenger scale (that is favored by the gravitino cold dark matter scenario), we show that a stau can be the next lightest superparticle for moderate values of hidden sector self-coupling. This provides a very simple theoretical model of long-lived charged next lightest superparticles, which imply distinctive signals in ongoing and upcoming collider experiments.

  19. Short Summary European Reports on Retail Sector, Motor Vehicle Repair and Sales Sector, Food and Beverages Sector.

    Science.gov (United States)

    European Centre for the Development of Vocational Training, Berlin (Germany).

    This document is composed of European synthesis reports on retail trade, the agro-food sector, and the motor vehicle sales and repair sector. They are based on the most important findings of the European report and the 12 national reports for each sector. Section 1, "Retail Sector," deals in part 1 with the structure of retailing in the…

  20. [Non work-related sickness absence in 2013 in a Spanish banking sector company].

    Science.gov (United States)

    Reinoso-Barbero, Luis; Díaz-Garrido, Ramón; González-Gómez, María Fernanda; Jaureguizar-Cervera, Enrique; Piñaga-Solé, Montserrat; Reyes-García, Rocío

    2015-01-01

    To describe the incidence and duration of episodes of non work-related temporary sickness absence (SA) between January and December of 2013, by diagnostic groups, in a banking sector company. Cross-sectional study of 3.193 episodes of SA (≥ day), excluding work-related injuries and illnesses. The distribution of the duration of SA episodes by medical diagnosis was analyzed by calculating the median duration, 25th and 75th percentiles, mean and standard deviation. The median duration of SA was 9 days for cases where there was a medical diagnosis (n=2.931, 91.8%); the 25th and 75th percentiles were 4 and 32 days, respectively. The most frequent pathologies were respiratory (19.9%), followed by musculoskeletal (19.1%) and pregnancy-related disorders (17.3%). Neoplasms had the longest median duration (49 days), followed by pregnancy-related disorders (39 days) and psychiatric disorders (23 days). Overall sickness absence incidence in our study population was lower, but had a longer duration, as compared to similar studies. The incidence and duration by diagnostic groups were very similar to that reported in the literature, except for pregnancy-related disorders, where both were clearly higher (incidence 4 to 11 times and duration 0.4 times larger) in our company (de Salut Laboral.

  1. Speedy changes in energy sector

    International Nuclear Information System (INIS)

    Kazlauskas, J.

    1998-01-01

    Status of the reforms in Lithuania's energy sector and preparation of updated Energy Strategy is presented in this article. The new Strategy has been worked out considering the conclusions of different studies as well as the changes that have taken place in Lithuania and restructuring of its energy sector, the guidelines of the European Union. The principal objectives of the country's energy sector consists in reliable and safe energy supply with minimum expenses, increasing efficiency of energy utilisation, introducing principles of market economy within the sector, reducing environmental impacts, preparing Lithuania's energy sector for integration into the EU. In the field of nuclear energy the top priority is to ensure the safety of Ignalina NPP. Ignalina NPP will only be operated if and as long as it is safe. Two most likely scenarios for the future operation of Ignalina NPP are analysed in the draft Strategy. According to scenario 1, reactor 1 and 2 are to be operated half of the design service life, until 2005 and 2010 respectively, i.e. until the gap between the graphite and fuel channels reaches the critical margin. In accordance with the second scenario, the fuel channels are to be replaced as envisaged in the design, after which the reactors may be operated for another 10 - 15 years

  2. How salicylic acid takes transcriptional control over jasmonic acid signaling

    NARCIS (Netherlands)

    Caarls, Lotte|info:eu-repo/dai/nl/371746213; Pieterse, Corné M J|info:eu-repo/dai/nl/113115113; van Wees, Saskia C M|info:eu-repo/dai/nl/185445373

    2015-01-01

    Transcriptional regulation is a central process in plant immunity. The induction or repression of defense genes is orchestrated by signaling networks that are directed by plant hormones of which salicylic acid (SA) and jasmonic acid (JA) are the major players. Extensive cross-communication between

  3. Jasmonic acid signaling modulates ozone-induced hypersensitive cell death.

    Science.gov (United States)

    Rao, M V; Lee, H; Creelman, R A; Mullet, J E; Davis, K R

    2000-09-01

    Recent studies suggest that cross-talk between salicylic acid (SA)-, jasmonic acid (JA)-, and ethylene-dependent signaling pathways regulates plant responses to both abiotic and biotic stress factors. Earlier studies demonstrated that ozone (O(3)) exposure activates a hypersensitive response (HR)-like cell death pathway in the Arabidopsis ecotype Cvi-0. We now have confirmed the role of SA and JA signaling in influencing O(3)-induced cell death. Expression of salicylate hydroxylase (NahG) in Cvi-0 reduced O(3)-induced cell death. Methyl jasmonate (Me-JA) pretreatment of Cvi-0 decreased O(3)-induced H(2)O(2) content and SA concentrations and completely abolished O(3)-induced cell death. Cvi-0 synthesized as much JA as did Col-0 in response to O(3) exposure but exhibited much less sensitivity to exogenous Me-JA. Analyses of the responses to O(3) of the JA-signaling mutants jar1 and fad3/7/8 also demonstrated an antagonistic relationship between JA- and SA-signaling pathways in controlling the magnitude of O(3)-induced HR-like cell death.

  4. Violence a global public health problem Violência como um problema global de saúde pública

    Directory of Open Access Journals (Sweden)

    Linda L. Dahlberg

    2006-06-01

    Full Text Available This article is a version of the Introduction to the World Report on Violence and Health, published by the World Health Organization (WHO. It presents a general description about this phenomenon and points some basic questions: concepts and definitions about the theme; the state of knowledge about it; nature and typology on violence; proposal of a quantitative and qualitative approach of an ecological model; responsibilities and functions of the public health sector and its potentiality to prevent and reduce violence in the world; the responsibilities of the nations and the policy makers in a intersetorial point of view; difficulties and obstacles for actuation and challenges for the health sector.Este artigo é uma versão do que foi publicado no Informe Mundial sobre Violência e Saúde da Organização Mundial de Saúde, como introdução ao tema. Apresenta uma descrição geral da problemática e a posição da OMS. Nele os autores se dedicam a responder algumas questões básicas: o estado do conhecimento sobre o assunto; os conceitos e definições com os quais a OMS trabalha; a natureza e a tipologia sobre violência; as formas de abordagem quantitativa e qualitativa em um modelo ecológico; o lugar e o papel da saúde pública e sua potencialidade com vistas a contribuir para prevenir e diminuir a violência no mundo; as responsabilidades das nações e dos gestores em todos os níveis; os obstáculos para atuação e os desafios para o setor.

  5. MimoSA: a system for minimotif annotation

    Directory of Open Access Journals (Sweden)

    Kundeti Vamsi

    2010-06-01

    Full Text Available Abstract Background Minimotifs are short peptide sequences within one protein, which are recognized by other proteins or molecules. While there are now several minimotif databases, they are incomplete. There are reports of many minimotifs in the primary literature, which have yet to be annotated, while entirely novel minimotifs continue to be published on a weekly basis. Our recently proposed function and sequence syntax for minimotifs enables us to build a general tool that will facilitate structured annotation and management of minimotif data from the biomedical literature. Results We have built the MimoSA application for minimotif annotation. The application supports management of the Minimotif Miner database, literature tracking, and annotation of new minimotifs. MimoSA enables the visualization, organization, selection and editing functions of minimotifs and their attributes in the MnM database. For the literature components, Mimosa provides paper status tracking and scoring of papers for annotation through a freely available machine learning approach, which is based on word correlation. The paper scoring algorithm is also available as a separate program, TextMine. Form-driven annotation of minimotif attributes enables entry of new minimotifs into the MnM database. Several supporting features increase the efficiency of annotation. The layered architecture of MimoSA allows for extensibility by separating the functions of paper scoring, minimotif visualization, and database management. MimoSA is readily adaptable to other annotation efforts that manually curate literature into a MySQL database. Conclusions MimoSA is an extensible application that facilitates minimotif annotation and integrates with the Minimotif Miner database. We have built MimoSA as an application that integrates dynamic abstract scoring with a high performance relational model of minimotif syntax. MimoSA's TextMine, an efficient paper-scoring algorithm, can be used to

  6. Sistemas de serviços de saúde: principais tipologias e suas relações com os sistema de saúde brasileiro

    OpenAIRE

    José Patrício Bispo Júnior; Kelly Leite Maia de Messias

    2005-01-01

    O presente artigo discute as principais características dos Sistemas de Serviços de Saúde e relaciona o Sistema de Saúde Brasileiro com os três principais tipos de Sistemas de Serviços de Saúde. Conceitua e diferencia Sistema de Saúde de Sistemas de Serviços de Saúde. Apresenta a conformação, objetivos, componentes, características e funções dos Sistemas de Serviços de Saúde. Apresenta e discute os três principais tipos de Sistemas de Serviços de Saúde: Sistema de Saúde de Dominância de Me...

  7. Introduction of EDI in the public sector

    DEFF Research Database (Denmark)

    Falch, Morten

    1997-01-01

    Reviews the status of EDI in the sectors of health, public transport and taxation and public administration. The impact of this on the diffusion of EDI in other sectors is analysed.......Reviews the status of EDI in the sectors of health, public transport and taxation and public administration. The impact of this on the diffusion of EDI in other sectors is analysed....

  8. On value differences experienced by sector switchers

    NARCIS (Netherlands)

    de Graaf, G.; van der Wal, Z.

    2008-01-01

    This article examines experienced differences in values between employees in the public and private sector. To elucidate them, the authors interviewed 30 employees of the public sector previously employed in the private sector and 30 employees of the private sector previously employed in the public

  9. Regulation of the power sector

    CERN Document Server

    2013-01-01

    Regulation of the Power Sector is a unified, consistent and comprehensive treatment of the theories and practicalities of regulation in modern power-supply systems. The need for generation to occur at the time of use occasioned by the impracticality of large-scale electricity storage coupled with constant and often unpredictable changes in demand make electricity-supply systems large, dynamic and complex and their regulation a daunting task. Conceptually arranged in four parts, this book addresses both traditional regulatory frameworks and also liberalized and re-regulated environments. First, an introduction gives a full characterization of power supply including engineering, economic and regulatory viewpoints. The second part presents the fundamentals of regulation and the third looks at the regulation of particular components of the power sector in detail. Advanced topics and subjects still open or subject to dispute form the content of the fourth part. In a sector where regulatory design is the key driver...

  10. Public Sector IS Maturity Models

    DEFF Research Database (Denmark)

    Zinner Henriksen, Helle; Andersen, Kim Normann; Medaglia, Rony

    2011-01-01

    Online applications and processing of tax forms, driver licenses, and construction permits are examples of where policy attention and research have been united in efforts aiming to categorize the maturity level of e-services. Less attention has been attributed to policy areas with continuous online...... citizenpublic interaction, such as in public education. In this paper we use a revised version of the Public Sector Process Rebuilding (PPR) maturity model for mapping 200 websites of public primary schools in Denmark. Findings reveal a much less favorable picture of the digitization of the Danish public sector...... compared to the high ranking it has received in the international benchmark studies. This paper aims at closing the gap between the predominant scope of maturity models and the frequency of citizen-public sector interaction, and calls for increased attention to the activities of government where the scale...

  11. The gas sector in Quebec

    International Nuclear Information System (INIS)

    Teixeira, G.

    2000-05-01

    Natural gas in Canada represents 29% of the primary energy and 42% of the energy used in the industrial sector. The biggest users are the manufacturing industries for which the low cost of natural gas and the quality of products resulting from its use represent a serious advantage in a more and more competitive market. This document takes stock of the situation of natural gas and gas-related technologies in Quebec. The first part recalls the historical evolution of the gas distribution network in Quebec and its present day situation. Then, some technical-economical data about the consumption of natural gas in Quebec are presented according to the sectors of use. The third part treats of the R and D activities linked with the gas sector, in particular the activities of the two main research organizations: the technical centre of natural gas and the research group in gas technologies of the Polytechnique school of Montreal. (J.S.)

  12. Public Sector and Europeanization Challenges

    Directory of Open Access Journals (Sweden)

    Lucica Matei

    2006-04-01

    Full Text Available The paper emphasises the role of the market-type mechanisms within the activity of the organisations from the public sector. The end of the 20th century was defined by the effects of the public sector reform. The public sector is placed within the cultural and political environment of each country and the reforms have aimed to redefine the structures of the state organisations in the economy and the relationships such as market-government, government-bureaucracy, government- citizens, bureaucracy-citizens, civil servants-politicians-citizens. The public sector reform, achieved at the managerial systems, organisational structures and regulations levels is accompanied by specific and structural reforms. Accepting the market-type mechanisms instead of bureaucratic mechanisms, meaning not the simple provision of public services but the creation of some governmental “actors”, functioning completely on commercial bases, supporting the development of the partnerships between the public and private sector, introducing privatisation is achieved in view of creating “the facilitating state”. We discuss about “facilities” such as citizens and society involvement in public businesses, making public administration more citizen-friendly and the state closer to the public need. The citizens’ involvement, as customers in the flow of the public service contributes to creating an organic ensemble characterised by two fundamental dimensions: level and type of influence of the customers and the private-public dichotomy. Synthesising, the relationships and market mechanisms enable to the public sector to get closer to the public needs and to create a modern administration based on efficiency, effectiveness and openness towards change.

  13. Sectoral innovation foresight. Biotechnology sector. Final Reeport. Task 2

    NARCIS (Netherlands)

    Valk, T. van der; Gijsbers, G.W.; Meis, M.

    2010-01-01

    Biotechnology has evolved from a single set of technologies in the mid 1970s (e.g. recombinant DNA technology) into the full grown economic activity of today. The set of technologies that constitute the field of biotechnology thus find their applications in different sectors, most notably in

  14. Overturning to the oil sector

    International Nuclear Information System (INIS)

    Valenzuela, Luis Carlos

    1999-01-01

    In only 11 months, the Mines and Energy Sector, especially with concerning to oil politics and to Ecopetrol it has given a total overturn, not only new economic conditions settled down to attract investment in the sector, the politics advanced in the activation of the environmental licenses and the consultations with the community. As for Ecopetrol bottom changes were made that guarantee their passive of pensions, disabling this way a fiscal bomb and the countable system was changed that will make that Ecopetrol counts the raw as a capitalization on the part of the Colombians guaranteeing an appropriate return to the petroleum that is given in administration

  15. Engaging in Productive Sector Development

    DEFF Research Database (Denmark)

    Whitfield, Lindsay; Buur, Lars

    Through a comparison of sector cases in Mozambique and Ghana, the paper analyzes why and how African states engage in developing productive sectors and with what success. It argues that successful state interventions depend on four factors: (1) sustained political support by the government...... in the four factors and thus different economic outcomes. Specifically, cocoa, export is a case of sustained political support, palm oil is a case of poorly implemented industrial policy, and horticulture export is a case of political neglect of an industry. In concluding, the paper emphasizes the political...

  16. Engaging in productive sector development

    DEFF Research Database (Denmark)

    Buur, Lars; Whitfield, Lindsay

    Through a comparison of sector cases in Mozambique and Ghana, the paper analyzes why and how African states engage in developing productive sectors and with what success. It argues that successful state interventions depend on four factors: (1) sustained political support by the government...... in the four factors and thus different economic outcomes. Specifically, cocoa, export is a case of sustained political support, palm oil is a case of poorly implemented industrial policy, and horticulture export is a case of political neglect of an industry. In concluding, the paper emphasizes the political...

  17. Comparison between UBV- and RGU-photometrically determined density functions for the photometric disk and halo and between the corresponding mean isodensity behaviour in the halo close to the galactic north-pole (SA 57)

    Science.gov (United States)

    Fenkart, R.; Esin-Yilmaz, F.

    1985-10-01

    SA 57, RG U-photometrically treated by Fenkart (1967), is the third field of the Basle Halo Program (BHP) we investigate by applying the RG U-methods for the separation of the (photometric) populations disk and halo and for the determination of their space densities analogously in UBV in order to compare the results independently obtained in both systems. Figures 1 and 2 give the V- and G-fractioned two-colour diagrams of the same 1179 stars treated in UBV and RG U, respectively. On their basis, the logarithmic space density functions of both populations have been calculated for the overall (3m to 8m ) and for the 1m -intervals absolute magnitudes M(V) and M(G). They are tabulated in tables II and III and plotted in figures 3 and 4, respectively (a : disk, b : halo). The overall density functions for the disk and for the halo are compared between the systems in figures Sa and b, respectively. The mean misidentification-rate per system (MMRS) is 7.3 %, lying between the ones for SA 54(9.2 %) and for SA 82(4.5 %) (Fenkart and Esin-Yilmaz, 1983 and 1984, respectively) and close to the mean for all three investigations (7.0 ± 2.4 %) The direction to SA 57 lies almost in the middle of the sector of the northern galactic meridian which is limited by the directions to SA 54 and to SA 82. Our results permit, together with the ones obtained in these limiting directions, the comparison of the mean isodensity-patterns obtained in both systems within this sector. They are completely parallel and blend in perfectly with the mean (RG U-) isodensity-pattern of the - partly overlapping - sector between SA 51 and SA 57 obtained by Fenkart and Karaall (1984) (Fig. 6). The appendices describe shortly the involved methods (A) and refer to related work by other authors in the direction to the galactic north-pole (B).

  18. Decision making in the electricity sector using performance indicators

    Energy Technology Data Exchange (ETDEWEB)

    Domingues, Nuno [ISEL-ADESPA, Lisbon (Portugal); FCT-UNL, Caparica (Portugal); Neves-Silva, Rui; Melo, Joao Joanaz de [FCT-UNL, Caparica (Portugal)

    2017-02-15

    The studies on the electricity sector are usually focused on the supply side, considering consumers as price-takers, i.e. assuming no demand elasticity. The present paper highlights the role of consumers on the electricity sector, assuming that consumers react to electricity prices and make decisions. Many studies focused on the demand side disaggregate consumers by activities, leading to a highly complex analyse. In the present paper, consumers are divided by three main types. In the present paper, the Government makes decisions on the measures to implement to influence the production and the consumption. To study the impact of the Government decisions, the present paper studies and implements a tool: a decision support system. This tool is based on a conceptual model and assists the task of test and analyse the electricity sector using scenarios to obtain a set of performance indicators that would allow to make quantitative balance and to eliminate unfeasible measures. The performance indicators quantify the technical, environmental, social and economical aspects of the electricity sector and help to understand the effect of consumer practices, production technology and Government measures on the electricity sector. Based on the scenarios produced, it is possible to conclude that the price signal is important for consumers and it is a way to guide their behaviour. It is also possible to conclude that is preferable to apply incentives on supporting energy-efficiency measures implementation than on reduce the price of electricity sold to consumers. (orig.)

  19. Improving the income taxation of the resource sector in Canada

    International Nuclear Information System (INIS)

    2003-03-01

    In October 2000, the Government of Canada announced a reduction in the general statutory rate or corporate income tax, from 28 to 21 per cent over 5 years. The reduction applied to the most highly taxed sectors, including services, but not to manufacturing and processing. The reduction did not apply to income from the non-renewable resource sector which was subject to a sector-specific income tax provision. In 2003, the government expressed an interest to extend the lower tax rate to resource income, and phase it in over a 5 year period. The proposed change is expected to improve the international competitiveness of the Canadian resource sector, particularly in relation to the United States. A common statutory rate of corporate income tax for all sectors promotes the efficient development of Canada's natural resource base. The proposed new structure is simple to administer and sends clear signals to investors. The 2003 federal budget also proposed the elimination of the federal capital tax over a 5 year period in order to strengthen the Canadian tax advantage for investment. 2 tabs., 3 figs

  20. Decision making in the electricity sector using performance indicators

    International Nuclear Information System (INIS)

    Domingues, Nuno; Neves-Silva, Rui; Melo, Joao Joanaz de

    2017-01-01

    The studies on the electricity sector are usually focused on the supply side, considering consumers as price-takers, i.e. assuming no demand elasticity. The present paper highlights the role of consumers on the electricity sector, assuming that consumers react to electricity prices and make decisions. Many studies focused on the demand side disaggregate consumers by activities, leading to a highly complex analyse. In the present paper, consumers are divided by three main types. In the present paper, the Government makes decisions on the measures to implement to influence the production and the consumption. To study the impact of the Government decisions, the present paper studies and implements a tool: a decision support system. This tool is based on a conceptual model and assists the task of test and analyse the electricity sector using scenarios to obtain a set of performance indicators that would allow to make quantitative balance and to eliminate unfeasible measures. The performance indicators quantify the technical, environmental, social and economical aspects of the electricity sector and help to understand the effect of consumer practices, production technology and Government measures on the electricity sector. Based on the scenarios produced, it is possible to conclude that the price signal is important for consumers and it is a way to guide their behaviour. It is also possible to conclude that is preferable to apply incentives on supporting energy-efficiency measures implementation than on reduce the price of electricity sold to consumers. (orig.)

  1. ANTECEDENTES Y CONSECUENCIAS DE LA DIGESTIÓN ANAEROBIA EN EL SECTOR AGROPECUARIO: ANÁLISIS DE CONTENIDO Y CLASIFICACIÓN

    Directory of Open Access Journals (Sweden)

    Tatiana Tola Cisneros

    2013-12-01

    Full Text Available El trabajo revisa la literatura en torno a la influencia de la implementación del sistema de digestión anaerobia en el sector agropecuario (DA-SA. Se apoya en los principales aportes publicados en la última década al respecto de la digestión anaerobia en el sector agropecuario y se reconocen, explican y clasifican el conjunto de antecedentes y consecuencias de la identificación DA-SA. Esta revisión servirá a otros investigadores que necesiten conocer el estado y evolución de la investigación en torno a la digestión anaerobia en el sector agropecuario. Además las clasificaciones propuestas pueden servir de guía a los gestores que deseen desarrollar campañas de Marketing Socioambiental con el objetivo de generar un cambio de comportamiento ambiental.

  2. Incorporação da saúde ocupacional à rede primária de saúde Integration of occupational health measures into the health system

    Directory of Open Access Journals (Sweden)

    Diogo Pupo Nogueira

    1984-12-01

    Full Text Available Os trabalhadores em geral constituem uma das frações mais importantes das comunidades e a proteção à sua saúde é elemento indispensável para o desenvolvimento social e econômico dos países. Muito tem sido feito, em todo o mundo, para proteger os trabalhadores contra acidentes do trabalho e doenças profissionais, mas muito pouco tem sido feito no sentido de se estudar o efeito do trabalho sobre doenças de natureza não-profissionais. Essa situação é especialmente grave quando se considera os trabalhadores de médias e pequenas empresas e os trabalhadores rurais que, em geral, não tem acesso aos centros de saúde ocupacional e que procuram atendimento para seus problemas de saúde na rede primária de saúde. Tal situação levou a Organização Mundial da Saúde a propor, a todos os países, especialmente os em desenvolvimento, que desenvolvam programas especiais de proteção à saúde dos trabalhadores a serem levados a efeito pela rede geral de saúde, especialmente pelos Centros de Saúde, quando existentes. São apresentados exemplos de planos-piloto já realizados em alguns países em desenvolvimento, e mesmo no Brasil, recomendando-se que o Brasil passe a adotar essa estratégia para proteger integralmente a saúde de seus trabalhadores conforme o propõe aquela agencia internacional.Workers in general constitute one of the most important parts of the community and, their health is therefore, an essential element in social and economic development. Much is being done throughout the world to protect workers against accidents at work and occupational diseases, but very little is being done to study the effects of work on non-occupational diseases. This situation is specially serious regarding workers of medium and small undertakings and agricultural workers, who, specially in developing countries, have no access whatsoever to occupational health centers and who usually are attended to by their countries' general health system

  3. Public sector pay in the UK

    OpenAIRE

    Cribb, Jonathan; Emmerson, Carl; Sibieta, Luke

    2014-01-01

    This report looks at trends in public sector pay and compares these with what has been happening in the private sector. We start by analysing the overall levels of public and private sector pay, including how they have evolved over recent years and the differences after accounting for the different composition of the public and private sector workforces. We then examine how the difference between pay in the public and private sector varies across different groups of workers and areas of the c...

  4. Bureaucratic reform, informal sector and welfare

    OpenAIRE

    Chaudhuri, Sarbajit; Mandal, Biswajit

    2012-01-01

    In this paper we formulate a three-sector general equilibrium model where one sector produces a service or good used as an intermediate input in two other sectors. Intermediate input here resembles bureaucratic (in)efficiency/control, red-tapism etc. in light of these concerns we introduce informal sector where wage is determined through competitive mechanism. We show that informal wage must go up if bureaucratic efficiency increases in general or if informal sector becomes less prone to bure...

  5. Agentes Comunitários de Saúde: experiências e modelos do Brasil Community health agents: Brazilian experiences and models

    Directory of Open Access Journals (Sweden)

    Maria Ruth Santos

    2010-12-01

    Full Text Available O presente artigo é parte da tese de doutorado Perfil dos Agentes Comunitários de Saúde da Região de Juiz de Fora-MG e apresenta o perfil dos Agentes Comunitários de Saúde (ACS sob a ótica das equipes de saúde da família, dos usuários e deles próprios. Discute os modelos e experiências sobre os ACS praticadas no Brasil antes da iniciativa do Ceará, na década de 80. Contextualiza os movimentos ocorridos para o sucesso da reforma dos ACS, que caracterizam um recurso humano central e estratégico para a implementação de ações de promoção da saúde, viabilizando o desenvolvimento de ações básicas voltadas para a comunidade. Demonstra que o agente comunitário de saúde constitui fator chave para viabilizar o apoio, a implementação e o desenvolvimento de ações básicas voltadas para a comunidade, de forma a expandi-las e a fortalecê-las em nível nacional, porém a promoção da saúde não concerne exclusivamente ao próprio setor e nem a um único profissional de saúde. Ela é resultado de ações intersetoriais, agindo nos determinantes gerais e da qualidade de vida.This paper is part of the doctoral thesis Profile of Community Health Workers in the region of Juiz de Fora, MG, and presents a profile of Community Health Agents (CHA from the perspective of family health teams, of users and themselves. It discusses the models and experiences on the CHA practiced in Brazil before the initiative of Ceará State, in the 1980's. It contextualizes the movements for the successful reform of the CHA, which characterize a central human resource and strategic for the implementation of health promotion actions, enabling the development of basic community-related actions. It shows that community health agents are a key factor to enable the support, implementation and development of basic community-related actions, to expand them and strengthen them nationwide, but health promotion concerns not only the sector itself nor a single

  6. A saúde mental infantil na Saúde Pública brasileira: situação atual e desafios Child mental health and Public Health in Brazil: current situation and challenges

    Directory of Open Access Journals (Sweden)

    Maria Cristina Ventura Couto

    2008-12-01

    Full Text Available OBJETIVO: Descrever e analisar a situação atual de desenvolvimento da política pública brasileira de saúde mental infantil e juvenil, com foco nos Centros de Atenção Psicossocial Infanto-juvenil e na rede intersetorial potencial de atenção à saúde mental infantil e juvenil que engloba outras políticas relacionadas à criança e ao adolescente em âmbito nacional. MÉTODO: Análise de publicações e dados oficiais do governo brasileiro sobre a implantação e/ou distribuição de serviços públicos nacionais relacionados à criança e ao adolescente. RESULTADOS: A política brasileira de saúde mental infantil e juvenil tem como ação central a implementação de Centros de Atenção Psicossocial Infanto-Juvenil para atendimento dos casos de transtornos mentais que envolvem prejuízos funcionais severos e persistentes. Existe uma rede intersetorial potencial de cuidado que pode se efetivar com a articulação das ações específicas de saúde mental infantil e juvenil nos setores da saúde geral/atenção básica, educação, assistência social e justiça/direitos. Esta articulação será de grande importância para o atendimento de problemas mais freqüentes, que envolvem prejuízos mais pontuais. DISCUSSÃO: No Brasil, o incremento do sistema de cuidados depende da expansão da rede de serviços de saúde mental infantil e juvenil, dos mais aos menos especializados, e de sua articulação efetiva com outros setores públicos dedicados ao cuidado da infância e adolescência.OBJECTIVE: To describe and analyze current developments in the Brazilian child and adolescent mental health public policy, focusing on the Centers for Psychosocial Care for Children and Adolescents and in a potential child and adolescent mental health care system, derived from other child and adolescent public policies in the national context. METHOD: Examination of publications and official data produced by the Brazilian government about the implementation

  7. Weights in the balance: jasmonic acid and salicylic acid signaling in root-biotroph interactions.

    Science.gov (United States)

    Gutjahr, Caroline; Paszkowski, Uta

    2009-07-01

    Work on the interaction of aerial plant parts with pathogens has identified the signaling molecules jasmonic acid (JA) and salicylic acid (SA) as important players in induced defense of the plant against invading organisms. Much less is known about the role of JA and SA signaling in root infection. Recent progress has been made in research on plant interactions with biotrophic mutualists and parasites that exclusively associate with roots, namely arbuscular mycorrhizal and rhizobial symbioses on one hand and nematode and parasitic plant interactions on the other hand. Here, we review these recent advances relating JA and SA signaling to specific stages of root colonization and discuss how both signaling molecules contribute to a balance between compatibility and defense in mutualistic as well as parasitic biotroph-root interactions.

  8. Competitiveness of the mining sector

    International Nuclear Information System (INIS)

    Herrera Arango, Jairo; Gamba Saavedra, Gloria Patricia

    2006-01-01

    The paper is based on the upgraded study of the evaluation of competitiveness of the Colombian mining sector, carried out for the UPME, in the year 2005, with base in this study, the conditions were examined offered for Colombia for the mining industry

  9. Mobilizing the private sector. Indonesia.

    Science.gov (United States)

    Ferraz-tabor, L

    1993-12-01

    The national diarrheal disease control program has made progress against diarrheal illness in Indonesia, but diarrhea still accounts for 130,000 deaths of under-5 year olds annually. The potential of the private sector had been virtually untapped until the PRITECH Project designed and implemented a private sector based program to complement government efforts to reduce childhood morbidity and mortality related to diarrhea. PRITECH wanted to motivate commercial firms to invest the capital necessary to commercialize oral rehydration salts (ORS) so that program self-sufficiency would be maximized over the long term without depending upon donor support. Sections describe the lack of commercial sector ORS promotion, supply and demand factors, raising interest in ORS, conditions for change, the potential market for ORS, demand, production capacity, previous collaborative efforts, areas for improvement, PRITECH's role as catalyst, coordination with commercial companies, marketing workshops, collaboration with the Indonesian Medical Association, the handwashing campaign, and program impact. Although the program has been in place for just 1 year, sales of ORS have increased along with the degree of sustainable collaboration among local institutions. The author stresses that for the model to be successfully replicated elsewhere, the government, medical and pediatric associations, the World Health Organization, UNICEF, groups which can promote oral rehydration therapy, and opinion leaders in the medical community must be involved. Finally, note is made that the image of ORS must be improved and that the work of the public and commercial sectors can be complementary.

  10. Aid and Sectoral Labour Productivity

    DEFF Research Database (Denmark)

    Selaya, Pablo; Thiele, Rainer

    2008-01-01

    The paper examines empirically the proposition that aid to poor countries is detrimental for external competitiveness, giving rise to Dutch disease type effects. At the aggregate level, aid is found to have a positive effect on growth of labour productivity. A sectoral decomposition shows...

  11. Sustainability in the Agricultural sector

    Directory of Open Access Journals (Sweden)

    Anna Forgács

    2011-02-01

    Full Text Available The present study will examine the possible ways of integrating sustainability indicators in assessing the performance of agriculture. We are examining the appropriate ways of calculating the output of the sector including the damages caused by and the benefits of agricultural production. The involvment of environmental pressure into the assessment of agricultural performance does not show significant changes in values.

  12. Financial Sector Assessment Update : Uganda

    OpenAIRE

    World Bank

    2005-01-01

    A joint International Monetary Fund-World Bank team conducted an assessment update of Uganda's financial system in connection with the Financial Sector Assessment Program (FSAP) in November, 2004. The purpose of the mission was to help the Ugandan authorities identify financial system strengths and weaknesses with a view to implementing an action plan to increase the system's contribution ...

  13. Sectoral profiles of working conditions

    NARCIS (Netherlands)

    Houtman, I.L.D.; Parent-Thirion, A.

    2003-01-01

    This report looks at trends in working conditions across different sectors over a five-year period 1995-2000. Basing its findings on the Third European Survey on Working Conditions carried out by the Foundation in 2000 in the 15 EU Member States and Norway, it examines the quality of working life in

  14. Communication in third sector organisations

    Directory of Open Access Journals (Sweden)

    Patricia Durán-Bravo, M.A.

    2010-01-01

    Full Text Available Third sector organisations favour the social development due to their capacity to produce human and social capital in society (Putman, 2001. In order to achieve social welfare third sector organisations need to produce a positive change in the relations among individuals, groups and institutions in a society. The expectations about the third sector organisations’ transparency and capacity to tackle social problems are increasing worldwide. In Mexico, this problematic is more complex because there is a low level of professionalism, transparency, accountability and participation culture in the organized civil society (ITAM, 2010. The development of the organized civil society in Mexico will depend to a great extent on its capacity to communicate its values to society and achieve a cultural and social change. Therefore, the third sector organisations must adopt strategic initiatives to reinforce their credibility and reputation, because the public and private donors are increasingly more demanding in their criteria to grant resources to social projects; and because the Mexican society has a low participation level and faces increasingly more complex social problems.

  15. Public Sector Employee Assistance Programs.

    Science.gov (United States)

    Kemp, Donna R.; Verlinde, Beverly

    This document discusses employee assistance programs (EAPs), programs which have been developed to help employees deal with personal problems that seriously affect job performance. It reviews literature which specifically addresses EAPs in the public sector, noting that there are no exact figures on how many public entities have EAPs. Previous…

  16. Tempus Actas – B 3 em Saúde Coletiva

    Directory of Open Access Journals (Sweden)

    Ana Valéria Machado MENDONCA

    2015-10-01

    Full Text Available Parece que foi ontem, quando lançamos em 2007, o volume 1, número 1 da Revista Tempus Actas em Saúde Coletiva, sob a coordenação da Unidade de Tecnologias da Informação e da Comunicação em Saúde do Núcleo de Estudos em Saúde Pública da Universidade de Brasília. Hoje, passados oito anos, a jovem revista científica, nascida no Centro-Oeste do país, tem ocupado cada vez mais espaços de reconhecimento no Brasil e no mundo, graças ao trabalho hercúleo de sua equipe de colaboradores(as, por sua disciplina e atenção aos novos tempos da comunicação científica que regem as produções de elevado rigor científico.

  17. Kefir ve Sağlık

    OpenAIRE

    DAYISOYLU, Kenan Sinan; KÖROĞLU, Özge; BAKIR, Esra; ULUDAĞ, Günsel; KÖROĞLU, Sedat

    2015-01-01

    Özet: Son yıllarda toplumlar beslenme konusunda giderek daha bilinçli hale gelmektedir. Beslenme konusunda temel talep olan sağlıklı ve güvenli gıdalar tüketebilme isteğinin yanında; insan sağlığına ek faydalar sağlayan, hastalıklardan koruma potansiyeli olan ve fonksiyonel gıda olarak adlandırılan ürünlere ulaşma isteği de giderek artmaktadır. Kefir, fonksiyonel gıdalardan probiyotikler alt kolunun önemli bir üyesi olup, içeriğinde birçok faydalı maya ve bakteri bulunduran, son yıllarda popü...

  18. Programa Saúde da Família: viabilizando a saúde pública universalizada no Brasil

    Directory of Open Access Journals (Sweden)

    Fuhrmann, Nadia Lucia

    2003-01-01

    Full Text Available O tema exposto neste artigo aborda a implantação do Programa Saúde da Família como estratégia de conversão do Sistema de Saúde no Brasil. No campo da saúde pública, o PSF configura-se, atualmente, na mais ampla política assistencial do setor. Está disseminado por todo o território nacional, tendo como meta principal reorganizar os serviços e ações em saúde ao nível da atenção primária. Elegemos três aspectos que nos parecem centrais para o entendimento do processo de implantação do PSF nos municípios brasileiros, a saber: a origem e os antecedentes do Programa, a implantação e o impacto desse Projeto no nível local e, finalmente, a especificidade da formação das equipes multiprofissionais que constituem as unidades de saúde. Buscamos, assim, socializar parte dos estudos que temos realizado sobre o PSF, desde 1997, no Núcleo de Pesquisas em Demandas e Políticas Sociais no Programa de Pós-Graduação em Serviço Social da PUCRS

  19. O movimento da Saúde Bucal Coletiva no Brasil

    Directory of Open Access Journals (Sweden)

    Catharina Leite Matos Soares

    Full Text Available Resumo A Saúde Bucal Coletiva (SBC pode designar um fenômeno histórico especifico, distinto das outras “Odontologias Alternativas” e um referencial teórico para as práticas odontológicas em serviços de saúde. Este estudo buscou compreender a permanência das “Odontologias Alternativas” no espaço social de luta pela saúde bucal no Brasil, a partir de posições dos agentes fundadores e precursores, levando em consideração as concepções de SBC, Saúde Coletiva (SC e SUS. Partiu-se da teoria das práticas de Pierre Bourdieu, complementada pelos conceitos de hegemonia e contra-hegemonia em Gramsci. Realizaram-se 12 entrevistas em profundidade, revisão documental e análise da produção científica, além das trajetórias dos agentes e seus capitais em 1980 e 2013. Os resultados indicam que a concepção de SBC e SC como ruptura com as práticas de saúde oriundas às “Odontologias Alternativas” prevaleceu entre aqueles com disposições políticas em defesa da democracia e da Reforma Sanitária. Embora a SBC tenha proposta crítica, permanecem antigas “Odontologias” na produção científica e nas práticas de saúde bucal.

  20. Signal signature and transcriptome changes of Arabidopsis during pathogen and insect attack

    NARCIS (Netherlands)

    Vos, M. de; Oosten, V.R. van; Poecke, R.M.P. van; Pelt, J.A. van; Pozo, Maria J.; Mueller, M.J.; Buchala, A.J.; Métraux, J.P.; Loon, L.C. van; Dicke, M.; Pieterse, C.M.J.

    2005-01-01

    Plant defenses against pathogens and insects are regulated differentially by cross-communicating signaling pathways in which salicylic acid (SA), jasmonic acid (JA), and ethylene (ET) play key roles. To understand how plants integrate pathogen- and insect-induced signals into specific

  1. Signal signature and transcriptome changes of Arabidopsis during pathogen and insect attack

    NARCIS (Netherlands)

    Vos, de M.; Oosten, van V.R.; Poecke, van R.M.P.; Pelt, van J.A.; Pozo, M.J.; Mueller, M.J.; Buchala, A.J.; Métraux, J.P.; Loon, van L.C.; Dicke, M.; Pieterse, C.M.J.

    2005-01-01

    Plant defenses against pathogens and insects are regulated differentially by cross-communicating signaling pathways in which salicylic acid (SA), jasmonic acid (JA), and ethylene (ET) play key roles. To understand how plants integrate pathogen- and insect-induced signals into specific defense

  2. Ethylene signaling renders the jasmonate response of Arabidopsis insensitive to future suppression by salicylic acid

    NARCIS (Netherlands)

    Leon Reyes, H.A.; Du, Y.; Koornneef, A.; Proietti, S.; Körbes, A.P.; Memelink, J.; Pieterse, C.M.J.; Ritsema, T.

    2010-01-01

    Cross-talk between jasmonate (JA), ethylene (ET), and Salicylic acid (SA) signaling is thought to operate as a mechanism to fine-tune induced defenses that are activated in response to multiple attackers. Here, 43 Arabidopsis genotypes impaired in hormone signaling or defense-related processes were

  3. Salicylic acid suppresses jasmonic acid signaling downstream of SCFCOI1-JAZ by targeting GCC promoter motifs via transcription factor ORA59

    NARCIS (Netherlands)

    Does, D. van der; Leon-Reyes, A.; Koornneef, A.; Verk, M.C. van; Rodenburg, N.; Pauwels, L.; Goossens, A.; Körbes, A.P.; Memelink, J.; Ritsema, T.; Wees, S.C.M. van; Pieterse, C.M.J.

    2013-01-01

    Antagonism between the defense hormones salicylic acid (SA) and jasmonic acid (JA) plays a central role in the modulation of the plant immune signaling network, but the molecular mechanisms underlying this phenomenon are largely unknown. Here, we demonstrate that suppression of the JA pathway by SA

  4. For-LySa: UML for Authentication Analysis

    DEFF Research Database (Denmark)

    Buchholtz, Mikael; Montangero, Carlo; Perrone, Lara

    2005-01-01

    The DEGAS project aims at enriching standard UML-centred development environments in such a way that the developers of global applications can exploit automated formal analyses with minimal overhead. In this paper, we present For-LySa, an instantiation of the DEGAS approach for authentication...... analysis, which exploits an existing analysis tool developed for the process calculus LySa. We discuss what information is needed for the analysis, and how to build the UML model of an authentication protocol in such a way that the needed information can be extracted from the model. We then present our...

  5. DeSa News. No. 2, February 2006

    International Nuclear Information System (INIS)

    2006-02-01

    The international project on Evaluation and Demonstration of Safety during Decommissioning of Nuclear Facilities (DeSa Project) was launched in November 2004 with the aim of developing a harmonized methodology for the safety assessment of decommissioning activities, providing recommendations on a systematic regulatory review procedure and applying the graded approach in the development and review of safety assessments for decommissioning. Significant work has been accomplished since the first project meeting (1-5 November 2004) in the following main areas: a. Development of a draft Safety Report on Safety Assessment Methodologies for Decommissioning of Nuclear Facilities; b. Development of first draft documents on the Regulatory Review and Application of the Graded Approach to Safety Assessments for Decommissioning; c. Six nuclear facilities volunteered by Member States as candidates for the preparation of a selected number of test cases during Phase 2 of the DeSa Project; d. Presentation of the Project at three international events in Canada and USA; e. Promotion of the Project through the first DeSa newsletter and the Project website (http://wwwns.iaea.org/tech-areas/waste-safety/desa). The second DeSa Project meeting (17-21 October 2005) attracted forty-two experts from twenty-six countries with the aim to: - Review progress on the five DeSa Project working groups (WGs) [Assessment Framework and System Description, Hazard Analysis, Analysis of Results and Confidence Building, Regulatory Review and Graded Approach] activities; - Review the draft Safety Report on Safety Assessment Methodologies for Decommissioning of Nuclear Facilities, as revised by the Coordinating Group of the DeSa Project in June 2005; - Review progress and further develop recommendations on the regulatory review of safety assessments for decommissioning and the application of a graded approach to be used during the development and review of such assessments; - Develop the DeSa work plan

  6. A Signal Averager Interface between a Biomation 6500 Transient Recorder and a LSI-11 Microcomputer.

    Science.gov (United States)

    1980-06-01

    decode the proper bus synchronizing signals. SA data lines 1 and 2 are decoded to produce SELO L - SEL4 L which select one of four SA registers. The...J42 A > SACCI..N.. 31 is41 4--.----(~~#I)I MMELYH-[@- T~. S5 46NI INI 404 II CSkN M.3 > ____ ____47 INWO L 3CSRRD L U SEL4 L MRPLY L t5CSRWHB H OUTHB L

  7. Optimal structural inference of signaling pathways from unordered and overlapping gene sets.

    Science.gov (United States)

    Acharya, Lipi R; Judeh, Thair; Wang, Guangdi; Zhu, Dongxiao

    2012-02-15

    A plethora of bioinformatics analysis has led to the discovery of numerous gene sets, which can be interpreted as discrete measurements emitted from latent signaling pathways. Their potential to infer signaling pathway structures, however, has not been sufficiently exploited. Existing methods accommodating discrete data do not explicitly consider signal cascading mechanisms that characterize a signaling pathway. Novel computational methods are thus needed to fully utilize gene sets and broaden the scope from focusing only on pairwise interactions to the more general cascading events in the inference of signaling pathway structures. We propose a gene set based simulated annealing (SA) algorithm for the reconstruction of signaling pathway structures. A signaling pathway structure is a directed graph containing up to a few hundred nodes and many overlapping signal cascades, where each cascade represents a chain of molecular interactions from the cell surface to the nucleus. Gene sets in our context refer to discrete sets of genes participating in signal cascades, the basic building blocks of a signaling pathway, with no prior information about gene orderings in the cascades. From a compendium of gene sets related to a pathway, SA aims to search for signal cascades that characterize the optimal signaling pathway structure. In the search process, the extent of overlap among signal cascades is used to measure the optimality of a structure. Throughout, we treat gene sets as random samples from a first-order Markov chain model. We evaluated the performance of SA in three case studies. In the first study conducted on 83 KEGG pathways, SA demonstrated a significantly better performance than Bayesian network methods. Since both SA and Bayesian network methods accommodate discrete data, use a 'search and score' network learning strategy and output a directed network, they can be compared in terms of performance and computational time. In the second study, we compared SA and

  8. Salicylic acid induces vanillin synthesis through the phospholipid signaling pathway in Capsicum chinense cell cultures.

    Science.gov (United States)

    Rodas-Junco, Beatriz A; Cab-Guillén, Yahaira; Muñoz-Sánchez, J Armando; Vázquez-Flota, Felipe; Monforte-González, Miriam; Hernández-Sotomayor, S M Teresa

    2013-10-01

    Signal transduction via phospholipids is mediated by phospholipases such as phospholipase C (PLC) and D (PLD), which catalyze hydrolysis of plasma membrane structural phospholipids. Phospholipid signaling is also involved in plant responses to phytohormones such as salicylic acid (SA). The relationships between phospholipid signaling, SA, and secondary metabolism are not fully understood. Using a Capsicum chinense cell suspension as a model, we evaluated whether phospholipid signaling modulates SA-induced vanillin production through the activation of phenylalanine ammonia lyase (PAL), a key enzyme in the biosynthetic pathway. Salicylic acid was found to elicit PAL activity and consequently vanillin production, which was diminished or reversed upon exposure to the phosphoinositide-phospholipase C (PI-PLC) signaling inhibitors neomycin and U73122. Exposure to the phosphatidic acid inhibitor 1-butanol altered PLD activity and prevented SA-induced vanillin production. Our results suggest that PLC and PLD-generated secondary messengers may be modulating SA-induced vanillin production through the activation of key biosynthetic pathway enzymes.

  9. Interaction of plant cell signaling molecules, salicylic acid and jasmonic acid, with the mitochondria of Helicoverpa armigera.

    Science.gov (United States)

    Akbar, S M D; Sharma, H C; Jayalakshmi, S K; Sreeramulu, K

    2012-02-01

    The cotton bollworm, Helicoverpa armigera is a polyphagous pest in Asia, Africa, and the Mediterranean Europe. Salicylic acid (SA) and jasmonic acid (JA) are the cell signaling molecules produced in response to insect attack in plants. The effect of these signaling molecules was investigated on the oxidative phosphorylation and oxidative stress of H. armigera. SA significantly inhibited the state III and state IV respiration, respiratory control index (RCI), respiratory complexes I and II, induced mitochondrial swelling, and cytochrome c release in vitro. Under in vivo conditions, SA induced state IV respiration as well as oxidative stress in time- and dose-dependent manner, and also inhibited the larval growth. In contrast, JA did not affect the mitochondrial respiration and oxidative stress. SA affected the growth and development of H. armigera, in addition to its function as signaling molecules involved in both local defense reactions at feeding sites and the induction of systemic acquired resistance in plants.

  10. Sectoral Innovation Watch Retail and Wholesale Trade Sector. Final sector report

    NARCIS (Netherlands)

    Schaffers, H.; Rubalcaba, L.; Merino, F.; Giesecke, S.; Schaper-Rinkel, P.; Velsing, E.J.; Montalvo, C.

    2011-01-01

    The retail and wholesale trade sector traditionally is considered as a poor innovator. Innovation is seen as driven mostly by applications of information and communication technology (ICT). This report adopts a more comprehensive definition of innovation than the traditional one, taking into account

  11. Signal Processing

    International Nuclear Information System (INIS)

    Anon.

    1992-01-01

    Signal processing techniques, extensively used nowadays to maximize the performance of audio and video equipment, have been a key part in the design of hardware and software for high energy physics detectors since pioneering applications in the UA1 experiment at CERN in 1979

  12. Reflections on science and the communication sector

    Science.gov (United States)

    Raes, Frank

    2015-04-01

    Reflections on science and the communication sector. In this contribution I will reflect about successes and failures in communicating climate change and air pollution sciences to the general public. These communication efforts included writing popular articles, giving public presentations, working with people from the social scientists and artists. Giving the fact that communication is a very important (economic) sector on its own, the question is to what extent scientists should enter that sector, whether scientists are at all accepted in that sector, whether they should use the expertise in that sector, or whether they should merely provide the knowledge to be used by that sector.

  13. Unionism Comes to the Public Sector

    OpenAIRE

    Richard B. Freeman

    1984-01-01

    This paper argues that public sector labor relations is best understood in a framework that focuses on unions' ability to shift demand curves rather than to raise wages, as is the case in the private sector. It reviews the public sector labor relations literature and finds that: (i) public sector unionism has flourished as a result of changes in laws; (2) the effects of public sector unions on wages are likely to have been underestimated; (3) public sector unions have a somewhat different eff...

  14. Comparing public and private sector switchers

    DEFF Research Database (Denmark)

    Frederiksen, Anders; Hansen, Jesper Rosenberg; Bozeman, Barry

    are related to sector switching and the pattern of sector switch, public to private versus private to public. We propose a life stage model arguing that people's needs change in different life stages of their lives. We further suggest that this can help explain why they switch sector. We use unique Danish...... labor market data that include information on all employees in Denmark (both private and public sector). The data are for the period 1980 to 2006, and this longitudinal database includes abundant information about job changes, including sector switching. Our findings indicate mixed support....... Finally, we find that people with more education are likely to switch from private to public sector....

  15. Água, saneamento e saúde no Brasil interseções e desacordos

    Directory of Open Access Journals (Sweden)

    Rezende, Sonaly

    2009-12-01

    Full Text Available Not available

    [pt] O percurso e o atual momento do setor de saneamento no Brasil são discutidos à luz de suas interfaces com a saúde, abordando-se a consolidação do poder público e das ações integradas de saúde e saneamento, passando pela mudança de paradigma surgida no cerne de uma ótica desenvolvimentista que resultou na bipolarização destas ações e identificando as atuais reações contrárias à ruptura entre os setores e as possibilidades advindas de novos marcos legais. Verificam-se convergências e interseções, explicadas pelas necessidades intrínsecas a cada setor e por outros condicionantes sistêmicos, e a importância de se consolidar uma visão integrada de saúde e saneamento para o avanço do desenvolvimento social do País. A expressão saneamento corresponde, no Brasil, a um conjunto de ações caracterizadas pelo abastecimento de água, esgotamento sanitário, limpeza urbana e manejo de resíduos sólidos e drenagem e manejo das águas pluviais urbanas. O termo “saneamiento”, utilizado em países de língua hispânica, corresponde ao denominado “esgotamento sanitário” no Brasil. [es] El pasado y el presente del sector de saneamiento en Brasil son planteados en función de sus interfaces con la salud, dirigiéndose a la consolidación del poder público y de las acciones integradas de la salud y saneamiento, transcurriendo al cambio del paradigma que surgió en el contexto de una óptica “desarrollista”, que ha resultado en la bipolarización de dichas acciones, e identificando las actuales reacciones contrarias a la ruptura entre los sectores y las posibilidades originadas de nuevos marcos legales. Se analizan las convergencias e intersecciones, explicadas a partir de las necesidades intrínsecas de cada sector y por otros condicionantes sistémicos, y la importancia de consolidar una visión integrada entre la salud y el saneamiento para el avance del desarrollo social del País. Hay que

  16. Inductors of change in the training of health personnel: pró-saúde and pet-saúde (pro-health and pet-health strategies

    Directory of Open Access Journals (Sweden)

    Isabel Cristina Luck Coelho de Holanda

    2012-12-01

    Full Text Available In the last decade, the training of health professionals has been redesigned in order to meet people’s health needs and not just their demands. Public policies on education and health promoted in partnership with the Ministry of Education and Culture (MEC and the Ministry of Health (Ministério da Saúde - MS signaled for a curricular reform that is essential to graduate schools in health area(1,2.The milestone in the formalization of this change was the introduction of the National Curriculum Guidelines (Diretrizes Curriculares Nacionais - DCN for undergraduate programmes in the health field. All current instruments guide theconstruction of the graduates’ profile by means of an academic and professional model in which attitudes, skills and contents aim at a generalist, humanist, critical and reflective training, with competence in performance of all levels of health care,basing their conduct on scientific and ethical rigour(3-7.Not coincidentally, all documents point out the same fields of competence to be developed during the training of different professionals: health care, decision making, communication, leadership, lifelong education, administration and management (3-7, since health, being a complex field, is unable to perform resolving actions through a single discipline or area of knowledge.The proposal advocated by MEC and MS to produce transformation in the processes of training, working and expanding the service coverage has been accomplished through induction programmes, such as the Reorientation of Professional Training in Health National Programme (Pro-Health and the Educationthrough Labour on Health Programme (PET-Health(1,2.Pro-Health, which has been implemented in the country since 2005, through the disclosure of open announcements, wishes to tune healthcare education and social needs, considering historical, cultural and economic dimensions of the population(8. It encourages discarding the disease as the object of study and

  17. Barreiras às intervenções relacionadas à saúde do trabalhador do setor saúde no Brasil Barriers to interventions aimed at promoting the health of health care workers in Brazil

    Directory of Open Access Journals (Sweden)

    Érica Lui Reinhardt

    2009-05-01

    Full Text Available OBJETIVO: Identificar na literatura situações que possam impedir ou prejudicar as ações de prevenção de acidentes e doenças ou de promoção da saúde de trabalhadores do setor saúde. MÉTODO: Foi realizada uma revisão da literatura utilizando a base SciELO para o período de 1967 a 2008, complementada por busca na base PubMed para o período de 1950 a 2008. Os seguintes termos foram utilizados para identificar artigos em português, inglês e espanhol: trabalho, trabalhador, ocupacional, riscos, doenças, ergonomia, capacidade para o trabalho, qualidade de vida, organização, acidentes, condições de trabalho, intervenção e administração. Foram selecionados artigos sobre prevenção de doenças e acidentes e sobre promoção da saúde no trabalho em serviços de saúde latino-americanos. Também foram selecionados artigos sobre intervenções em ambientes de trabalho no setor saúde. RESULTADOS: Foram identificadas as seguintes situações desfavoráveis: programas de intervenção sem boa base teórica e não integrados à gestão do serviço como um todo; falhas em avaliar a eficácia das intervenções; vigilância da saúde restrita a doenças e agravos específicos; falta de compromisso da gestão com as intervenções; falhas na comunicação; falta de participação e controle por parte dos trabalhadores sobre o ambiente de trabalho; e programas e intervenções baseados exclusivamente na mudança comportamental dos trabalhadores. CONCLUSÕES: A literatura mostra que todas as barreiras citadas afetam tanto a melhoria do estado de saúde dos trabalhadores em saúde quanto a sua capacidade para o trabalho.OBJECTIVE: To search the literature for circumstances that impede injury and disease prevention and other activities intended to improve the health of the health care worker. METHODS: The SciELO database was searched for articles published in 1967-2008. This was supplemented by a PubMed search for the period 1950-2008. The

  18. Políticas de Atenção à Saúde da Mulher: Desafios e Realidades Policies on Women's Health Care: Challenges and Realities Políticas de Atenção à Saúde da Mulher: Desafios e Realidades

    Directory of Open Access Journals (Sweden)

    Denise de Azambuja Zocche

    2012-11-01

    Full Text Available

    Relato de uma Oficina sobre Políticas de Saúde da Mulher realizada no III Seminário Rotas Criticas: situações limite decorrentes de violências de gênero. Os participantes foram mulheres, dez no total, três estudantes da área da saúde, quatro profissionais da saúde (técnica de enfermagem, psicóloga, enfermeira e assistente social, uma pedagoga e uma advogada. A metodologia utilizada foi a de debate a partir da exposição oral sobre Políticas Publicas de Saúde para mulheres e da audição da música: Mariana foi ao Mar. Ao final do debate concluiu-se que, para compreender e dar conta das necessidades de saúde das mulheres que sofrem violência é preciso revisar, não só, as Políticas de Saúde para as mulheres, mas, também, o ensino da saúde e os processos de trabalho no âmbito da segurança pública.

    Report of a workshop on Women's Health Policy held in the third Critical Paths Seminar: extreme situations resulting from gender violence. The participants were ten women, three health students, four health professionals (nursing technician, psychologist, nurse and social worker, an educator and a lawyer. The methodology used was a debate about Women Public Policy and listening of music: Mariana went to the sea. By the end of the debate, we concluded that to understand and cope with the health needs of women who suffer violence is necessary to review not only the women health policy, but also health education and the work processes within the public safety sector.

    Relato de uma Oficina sobre Políticas de Saúde da Mulher realizada no III Seminário Rotas Criticas: situações limite decorrentes de violências de gênero. Os participantes foram mulheres, dez no total, três estudantes da área da saúde, quatro profissionais da saúde (técnica de enfermagem, psicóloga, enfermeira e assistente social, uma pedagoga e uma advogada. A metodologia utilizada foi a de debate a partir da exposição oral sobre Pol

  19. Avaliação das Tecnologias de Saúde – O Sector dos Dispositivos Médicos

    Directory of Open Access Journals (Sweden)

    Conceição Portela

    2011-10-01

    Full Text Available In times of resources scarcity, health technologies should be strictly financed accordingly their added value. Health technologies assessment (HTA is the scientific methodology that is able to provide payers with evidence based information in order to optimize their decisions. This procedure is already used to evaluate medicines, and could be considered to improve value based pricing for medical devices.

  20. Public Sector and Europeanization Challenges

    Directory of Open Access Journals (Sweden)

    Lucica Matei

    2006-02-01

    Accepting the market-type mechanisms instead of bureaucratic mechanisms, meaning not the simple provision of public services but the creation of some governmental “actors”, functioning completely on commercial bases, supporting the development of the partnerships between the public and private sector, introducing privatisation is achieved in view of creating “the facilitating state”. We discuss about “facilities” such as citizens and society involvement in public businesses, making public administration more citizen-friendly and the state closer to the public need. The citizens’ involvement, as customers in the flow of the public service contributes to creating an organic ensemble characterised by two fundamental dimensions: level and type of influence of the customers and the private-public dichotomy. Synthesising, the relationships and market mechanisms enable to the public sector to get closer to the public needs and to create a modern administration based on efficiency, effectiveness and openness towards change.

  1. Digitalization and Public Sector Transformations

    DEFF Research Database (Denmark)

    Schou, Jannick; Hjelholt, Morten

    This book provides a study of governmental digitalization, an increasingly important area of policymaking within advanced capitalist states. It dives into a case study of digitalization efforts in Denmark, fusing a national policy study with local institutional analysis. Denmark is often framed....... Digitalization and Public Sector Transformations pushes for a renewed approach to governmental digitalization and will be of interest to scholars working in the intersections of critical political economy, state theory and policy studies....... as an international forerunner in terms of digitalizing its public sector and thus provides a particularly instructive setting for understanding this new political instrument. Advancing a cultural political economic approach, Schou and Hjelholt argue that digitalization is far from a quick technological fix. Instead...

  2. CASE in CERN's accelerator sector

    International Nuclear Information System (INIS)

    Albrecht, A.; Cabas-Alonso, A.; Chevrier, F.

    1992-01-01

    As in the software industry where computer aided software engineering (CASE) methodologies and tools are commonly used, CERN endeavours to introduce this technology to improve the efficiency of designing, producing and maintaining software. A large project is currently under development in the administrative area whereas a dedicated group had been set up to evaluate state of the art techniques for software development relating to physics experiments. A similar activity, though on a smaller scale, has been initiated in the accelerator sector also in view of the large amount of software that will be required by the LEP200 and the LHC projects. This paper briefly describes this technology and gives an account of current experience with the use of CASE methods and tools for technical projects in the accelerator sector at CERN. (author)

  3. Electricity sector human resources review

    Energy Technology Data Exchange (ETDEWEB)

    Facette, J. [Canadian Association of Technicians and Technologists (Canada)

    2005-07-01

    The electricity industry is expanding, with new supply and infrastructure development equivalent to 35 per cent of existing capacity over the next 20 years. This paper examines the preliminary results of a human resources sector review providing industry specific labor force data. The key objectives of the review were to develop detailed industry profiles, identify root causes of human resources issues, identify industry best practices and develop a human resources strategy for the Canadian electricity sector. Estimates of current employment were provided, with age of employees, retirement projections, regional projections and estimated supply/demand gaps. Current shortages were identified, including wind energy technicians. The paper also identified a declining Canadian born labor force and a concurrent dependence on immigrants. A project research methodology was provided with a list of participating major employers. tabs., figs.

  4. Medical and health care sector

    International Nuclear Information System (INIS)

    Ainul Hayati Daud; Hazmimi Kasim

    2010-01-01

    The medical and health care sector in general supplies products and provides services that can be categorized as diagnostic radiology, therapeutic application and nuclear medicine (both, diagnostic and/ or therapeutic). The institutions offer different categories of services. Some provide only one category of service, for example, diagnostic radiology. Others may provide more than one categories, for example, diagnostic nuclear medicine and therapeutic nuclear medicine services. A total of 90 entities comprising 65 public agencies and 34 private companies were selected in this study for this sector. The majority of the entities, 75.6 %, operate in Peninsular Malaysia. The remainders operate in Sabah and Sarawak. The findings of the study on both public agencies and private companies are presented in subsequent sections of this chapter. (author)

  5. sector turístico

    Directory of Open Access Journals (Sweden)

    Adelaida Lillo Bañuls

    2007-01-01

    Full Text Available Los importantes cambios acaecidos en los últimos años, han modificado el panorama del mercado turístico mundial y le han enfrentado a nuevos retos y oportunidades. Ello ha supuesto la necesidad de estudiar qué nuevos factores y estrategias garantizan la competitividad de las empresas del sector. Entre otros, es sin duda indispensable analizar el papel clave del capital humano turístico como estrategia competitiva en un nuevo contexto internacional. En este trabajo se estudia la importancia creciente del factor humano en los servicios turísticos, como elemento básico y diferenciador, capaz de aportar ventajas competitivas, destacando la importancia del valor de los intangibles en este sector. Asimismo, se analiza el papel clave de la educación y formación turísticas en el desarrollo de estrategias de competitividad en las actividades vinculadas al turismo.

  6. SaRDIn - A Safe Reconfigurable Distributed Interlocking

    DEFF Research Database (Denmark)

    Fantechi, Alessandro; Gnesi, S.; Haxthausen, Anne Elisabeth

    2016-01-01

    Current computer-based interlocking systems most often have a centralized design, with all logic residing in a single computer. Centralized interlockings are complex to design. Following the general trend in Cyber-Physical Systems, the SaRDIn (Safe Reconfigurable Distributed Interlockings) concept...

  7. SYSTEMIC ASSESSMENT [SA] AS A TOOL TO ASSESS STUDENT ...

    African Journals Online (AJOL)

    Temechegn

    our studies on Systemic Assessment [SA] [5-8] is an ongoing process of .... schema can be considered as a single element in working memory [9]. This is ... our students from surface learning to deep learning of chemical processes in sodium ...

  8. Faktore wat lamvrektes by die Elsenburg Dormer- en SA ...

    African Journals Online (AJOL)

    Faktore wat lamvrektes by die Elsenburg Dormer- en SA Vleismerinokuddes beïnvloed. AA Brand, SWP Cloete, TT de Villiers. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL.

  9. Hydrogeological and geophysics study of Uruguayan leaven S.A

    International Nuclear Information System (INIS)

    Cardozo, L.; Mari, C.

    1986-01-01

    The present studies was carried out to application of the Company Uruguayan Yeast S.A. to analyze the feasibility of increasing the supply flow of water to the industrial plant through a new one well. - It have been applied hydrodynamic and geo physic aquifer study as a methodology.

  10. [Kas sa Tammsaaret oled lugenud? Kirjanduslik eluloovestlus Helga Nõuga

    Index Scriptorium Estoniae

    2015-01-01

    Tutvustus: Kas sa Tammsaaret oled lugenud? : kirjanduslik eluloovestlus Helga Nõuga : [pühendatud Helga Nõu 80. sünnipäevale] / koostaja Rutt Hinrikus. Tartu : Eesti Kirjandusmuuseumi Teaduskirjastus, 2014 ; Helga Nõu. Valetaja : mälestused, tõeotsimised. Tallinn : Eesti Ajalehed, 2011

  11. Multifunctional SA-PProDOT Binder for Lithium Ion Batteries.

    Science.gov (United States)

    Ling, Min; Qiu, Jingxia; Li, Sheng; Yan, Cheng; Kiefel, Milton J; Liu, Gao; Zhang, Shanqing

    2015-07-08

    An environmentally benign, highly conductive, and mechanically strong binder system can overcome the dilemma of low conductivity and insufficient mechanical stability of the electrodes to achieve high performance lithium ion batteries (LIBs) at a low cost and in a sustainable way. In this work, the naturally occurring binder sodium alginate (SA) is functionalized with 3,4-propylenedioxythiophene-2,5-dicarboxylic acid (ProDOT) via a one-step esterification reaction in a cyclohexane/dodecyl benzenesulfonic acid (DBSA)/water microemulsion system, resulting in a multifunctional polymer binder, that is, SA-PProDOT. With the synergetic effects of the functional groups (e.g., carboxyl, hydroxyl, and ester groups), the resultant SA-PProDOT polymer not only maintains the outstanding binding capabilities of sodium alginate but also enhances the mechanical integrity and lithium ion diffusion coefficient in the LiFePO4 (LFP) electrode during the operation of the batteries. Because of the conjugated network of the PProDOT and the lithium doping under the battery environment, the SA-PProDOT becomes conductive and matches the conductivity needed for LiFePO4 LIBs. Without the need of conductive additives such as carbon black, the resultant batteries have achieved the theoretical specific capacity of LiFePO4 cathode (ca. 170 mAh/g) at C/10 and ca. 120 mAh/g at 1C for more than 400 cycles.

  12. Response of SA Mutton Merino ewes and their lambs to ...

    African Journals Online (AJOL)

    Oat, barley or triticale grain, enriched by addition of nitrogen, minerals, and an ... g per head per day to SA Mutton Merino ewes during late pregnancy and lactation. ... Ewes receiving enriched barley tended to have smaller losses of live mass ...

  13. Natural science and technology terminology in the sesotho sa leboa ...

    African Journals Online (AJOL)

    The main purpose for lemmatizing the natural science and technology terminology is to give these lexical items comprehensive definitions in Sesotho sa Leboa, instead of 'a one word translation definition' as is the case in the bilingual and multilingual dictionaries. Keywords: transliteration, coinage, coined lexical item, loan ...

  14. The copper-beaten skull | Mahomed | SA Journal of Radiology

    African Journals Online (AJOL)

    The copper-beaten skull appearance is typically associated with craniosynostosis, where premature fusion of the cranial bone sutures results in the growing brain exerting pressure on the malleable cranium, producing a pattern known as the copper-beaten skull appearance. SA JOURNAL OF RADIOLOGY • February 2012 ...

  15. Biblionef SA: Bringing books to the bookless | Williams | Innovation

    African Journals Online (AJOL)

    Biblionef SA: Bringing books to the bookless. Jean Williams. Abstract. No abstract available. Innovation (2003) No. 26, pp 43-47. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians ...

  16. Paediatric neuro-imaging: Diagnosis | Misser | SA Journal of ...

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 17, No 2 (2013) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should load ...

  17. Annual statistic report - Furnas Centrais Eletricas S.A. - 1995

    International Nuclear Information System (INIS)

    1995-01-01

    In this report, extensive statistical data concerning the 1994 activities of the electric utility Furnas Centrais Eletricas S.A. are presented. They include the consumer's market, the generation and supply of electricity and economic and personal information. 106 figs., 71 tabs

  18. Superficial siderosis of the central nervous system | Govind | SA ...

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 11, No 4 (2007) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should load ...

  19. A case if dysphagia lusoria | Fynn | SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 8, No 4 (2004) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. A case if dysphagia lusoria. E Fynn, NZ Makhanya, Lm Ntlhe ...

  20. Fonoaudiologia em saúde pública

    Directory of Open Access Journals (Sweden)

    Regina M. Freire

    1992-06-01

    Full Text Available Objetivou-se obter o entendimento das funções do fonoaudiólogo enquanto profissional da saúde. Discutem-se as dificuldades ligadas à implantação de um serviço novo, estranho às Unidades Básicas de Saúde. A seguir, analisa-se a demanda pelo serviço de Fonoaudiologia em postos de saúde, e verifica-se que 32% da população que busca esse serviço está em idade escolar e vem encaminhada pelas escolas, com queixa de problemas de aprendizagem. Uma aproximação maior dessas crianças, através do atendimento fonoaudiológico, delineia uma outra realidade: a de que não se pode considerar como distúrbio/desvio/problema/patologia marcas gráficas que se constituem como indícios do choque entre o processo de letramento e o de alfabetização. Entendendo a problemática do ponto de vista da saúde pública, propõe-se um programa de atendimento ao professor, cujo objetivo é o esclarecimento da escola com relação ao seu papel de co-construtora do processo de letramento da criança, devolvendo-lhe a responsabilidade pelo sucesso e/ou fracasso da alfabetização.

  1. Fonoaudiologia em saúde pública

    Directory of Open Access Journals (Sweden)

    Freire Regina M.

    1992-01-01

    Full Text Available Objetivou-se obter o entendimento das funções do fonoaudiólogo enquanto profissional da saúde. Discutem-se as dificuldades ligadas à implantação de um serviço novo, estranho às Unidades Básicas de Saúde. A seguir, analisa-se a demanda pelo serviço de Fonoaudiologia em postos de saúde, e verifica-se que 32% da população que busca esse serviço está em idade escolar e vem encaminhada pelas escolas, com queixa de problemas de aprendizagem. Uma aproximação maior dessas crianças, através do atendimento fonoaudiológico, delineia uma outra realidade: a de que não se pode considerar como distúrbio/desvio/problema/patologia marcas gráficas que se constituem como indícios do choque entre o processo de letramento e o de alfabetização. Entendendo a problemática do ponto de vista da saúde pública, propõe-se um programa de atendimento ao professor, cujo objetivo é o esclarecimento da escola com relação ao seu papel de co-construtora do processo de letramento da criança, devolvendo-lhe a responsabilidade pelo sucesso e/ou fracasso da alfabetização.

  2. SA forces in the Second World war | Esterhuyse | Scientia Militaria ...

    African Journals Online (AJOL)

    Scientia Militaria: South African Journal of Military Studies. Journal Home · ABOUT · Advanced Search · Current Issue · Archives · Journal Home > Vol 19, No 3 (1989) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register. SA forces in the Second World war.

  3. 78 FR 12256 - Airworthiness Directives; Embraer S.A. Airplanes

    Science.gov (United States)

    2013-02-22

    ...). SUMMARY: We propose to adopt a new airworthiness directive (AD) for certain Embraer S.A. Model ERJ 170 and... unit (APU) electronic starter controller (ESC) power cables and the airplane tail cone firewall. This... written relevant data, views, or arguments about this proposed AD. Send your comments to an address listed...

  4. Tele-nuclear medicine | Sabbah | SA Journal of Radiology

    African Journals Online (AJOL)

    SA Journal of Radiology. Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives · Journal Home > Vol 18, No 1 (2014) >. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Download this PDF file. The PDF file you selected should load ...

  5. Partially purified polygalacturonase from Aspergillus niger (SA6 ...

    African Journals Online (AJOL)

    Polygalacturonase (PG) was isolated from Aspergillus niger (A. niger) (SA6), partially purified and characterized. The PG showed two bands on SDS-PAGE suggesting an “endo and exo PG with apparent molecular weights of 35 and 40 KDa, respectively. It was purified 9-fold with a yield of 0.18% and specific activity of 246 ...

  6. Sensory and objective mutton quality characteristics of SA Merino ...

    African Journals Online (AJOL)

    Sensory and objective mutton quality characteristics of SA Merino sheep selected ... The effect of divergent selection for ewe multiple-rearing ability over a 15-year ... C22:5n-3 and C22:6n-3 concentrations in comparison with the negative line.

  7. Response of SA Mutton Merino ewes and their lambs to ...

    African Journals Online (AJOL)

    minerale en 'n ionofoor verryk, en vir 90 dae teen 500 g per ooi per dag aan SA Vleismerino-ooie tydens laatdragtigheid en laktasie as ... nutritional deprivation. To counter the problems of keto- sis and poor milk yield in ewes, .... as a means of assessing adequacy of nutrition during that period. Prior to lambing, no differ-.

  8. Malaysia; Financial Sector Stability Assessment

    OpenAIRE

    International Monetary Fund

    2013-01-01

    This assessment is a review of the financial environment of Malaysia. Like many other Asian countries, Malaysia experienced financial distress in the late 1990s, but the country’s policy reforms have moved it to a successful economy. A ten-year financial plan (2001–10) by Bank Negara Malaysia restructured the financial sector. Banks were well capitalized, household debts were strengthened, and securities and insurances were developed. Malaysia thus became the global center for Islamic finance...

  9. Nigeria; Financial Sector Stability Assessment

    OpenAIRE

    International Monetary Fund

    2013-01-01

    This Financial Sector Stability Assessment on Nigeria discusses the macroeconomic performance and structure of the financial system. Although Nigerian economy experienced both domestic and external shocks in recent years, the economy continued to grow rapidly, achieving more than 7 percent growth each year since 2009. The performance of financial institutions has begun to improve, though some of the emergency anti-crisis measures continue to be in place. However, the regulatory and supervisor...

  10. Canada; Financial Sector Stability Assessment

    OpenAIRE

    International Monetary Fund

    2014-01-01

    This report discusses key findings of the Financial Sector Stability Assessment on Canada. Canada’s financial system successfully navigated the global financial crisis, and stress tests suggest that major financial institutions would continue to be resilient to credit, liquidity, and contagion risks arising from a severe stress scenario. Elevated housing prices and high household debt remain an area of concern, though targeted prudential and macroprudential measures are proving to be effectiv...

  11. Ukrain’s Technology Sector

    Science.gov (United States)

    2008-10-01

    scandium alloys, based on aluminum; • organic luminescent materials with new properties; • basaltic fibers , fabrics, and composites; and • high...16 percent of its caustic soda, and 13 percent of its chemical fibers .161 Today Ukraine’s chemical sector produces mineral fertilizers, nonorganic...acids, and soda, as well as synthetic resins, plastics, chemical fibers , caoutchouc (an elastic material obtained from the latex sap of trees), and

  12. Optimization of signal processing algorithm for digital beam position monitor

    International Nuclear Information System (INIS)

    Lai Longwei; Yi Xing; Leng Yongbin; Yan Yingbing; Chen Zhichu

    2013-01-01

    Based on turn-by-turn (TBT) signal processing, the paper emphasizes on the optimization of system timing and implementation of digital automatic gain control, slow application (SA) modules. Beam position including TBT, fast application (FA) and SA data can be acquired. On-line evaluation on Shanghai Synchrotron Radiation Facility (SSRF) shows that the processor is able to get the multi-rate position data which contain true beam movements. When the storage ring is 174 mA and 500 bunches filled, the resolutions of TBT data, FA data and SA data achieve 0.84, 0.44 and 0.23 μm respectively. The above results prove that the design could meet the performance requirements. (authors)

  13. Febre amarela: orientações de enfermagem à saúde dos viajantes em unidades básicas de saúde Fiebre Amarilla: orientaciones de enfermería a la salud de los viajantes en unidades básicas de salud Yellow Fever: nurse counseling on travelers' health at basic health clinics

    Directory of Open Access Journals (Sweden)

    Anna Paula Mallet

    2010-06-01

    Full Text Available Estudo qualitativo, exploratório-descritivo, com objetivo de investigar as práticas de enfermagem para a orientação à saúde dos viajantes, tendo-se coletado dados junto a profissionais de enfermagem que atuam no setor de imunização de três Unidades Básicas de Saúde em Porto Alegre, Rio Grande do Sul, utilizando-se a técnica de entrevista semi-estruturada. Da análise de conteúdo emergiram cinco categorias: perfil de atendimento, orientação à saúde, encaminhamentos para troca do Cartão Nacional de Vacinação pelo Certificado Internacional de Vacinação, fonte de informações e material informativo. Os resultados sinalizam o início de uma organização das práticas de enfermagem voltadas para a saúde dos viajantes, indo além do enfoque na febre amarela. Falhas nas orientações para aquisição do Certificado Internacional de Vacinação ainda ocorrem e faltam materiais informativos. Aponta-se a necessidade de ampliar as discussões sobre a saúde dos viajantes para uma revisão das estratégias de organização desse cuidado e encaminhamentos para a construção de uma política específica.Estudio cualitativo, exploratorio-descriptivo, con objetivo de investigar las prácticas de enfermería para la orientación a la salud de los viajantes, tras la recolección de datos junto a profesionales de enfermería que actúan en el sector de inmunización de tres Unidades Básicas de Salud en Porto Alegre, Rio Grande do Sul, Brasil, utilizando la técnica de entrevista semiestructurada. A partir del análisis de contenido emergieron cinco categorías: perfil de atendimiento, orientación a la salud, encaminamientos para cambio de Tarjeta Nacional de Vacunas por el Certificado Internacional de Vacunas, fuente de informaciones y material informativo. Los resultados señalan el principio de una organización de las prácticas de enfermería volcadas hacia la salud de los viajantes, yendo más allá del enfoque en la fiebre amarilla

  14. Regional Integration, Trade and Private Sector Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Regional Integration, Trade and Private Sector Development Program (Namibia) ... (NEPRU's other clients include regional and private sector institutions.) ... New Dutch-Canadian funding for the Climate and Development Knowledge Network.

  15. Return on Investment in the Public Sector

    National Research Council Canada - National Science Library

    Bigham, Joshua

    2004-01-01

    .... This demand has created a trend in the public sector, not only in the United States, but worldwide as well, towards the importation of private sector business practices to improve accountability-oriented analysis...

  16. Private sector data for performance management.

    Science.gov (United States)

    2011-07-01

    This report examines and analyzes technical and institutional issues associated with the use of private sector travel time and speed data for public sector performance management. The primary data needs for congestion performance measures are outline...

  17. Energy transition in the transport sector. An action plan: how to finance the exploitation of sources of energy efficiency of the sector?

    International Nuclear Information System (INIS)

    Fink, Meike; Legrand, Vincent

    2014-05-01

    This report aims at identifying measures to be implemented during coming years in order energy consumption of the transport sector to become consistent with energy scenarios, and at studying how these measures could be funded. After a presentation of the situation of the transport sector in terms of energy consumption (energy consumption by the different sub-sectors, greenhouse effect, relationship with mobility, issue of infrastructures and related investments) and of its objectives, this study proposes an overview of the content of various scenarios (NegaWatt, Ademe, Ministry of Ecology, Greenpeace). It proposes a brief overview and discussion of energy saving potentials and sources, and presents issues related to energy efficiency in the transport sector. It develops an action plan aimed at exploiting energy efficiency sources in transports. This action plan notably comprises: a political signal for a more efficient mobility, a support to change in mobility, actions in town planning to ease energy efficiency in transports, a more efficient use of the rolling stock, infrastructures for a more efficient transport sector, a price signal in favour of a more efficient transport. The next parts of the study discuss expenses of the transport sector, incomes and funding tools for energy efficiency in transports, financial needs for efficiency improvement, financial resources, and propose a road map

  18. Promoção da saúde, qualidade de vida e iniquidade em saúde: reflexões para a saúde pública.

    Directory of Open Access Journals (Sweden)

    Aline Rodrigues de ALMEIDA

    2016-01-01

    Full Text Available A ideia de promover saúde tem se tornado uma energia fundamental no movimento de saúde coletiva, no qual saúde é um fenômeno social e marcado por iniquidades. Este trabalho teve como objetivo compreender as relações entre promoção da saúde e iniquidades de acesso e assistência em saúde, identificandoos entraves para uma prática equânime da saúde pública com ênfase à qualidade de vida. Os diferentes perfis de doença e suas mediações sociais ultrapassam os estudos de variação biológica e incorpora o foco na dimensão social das vulnerabilidades. Para promover saúde no Brasil, é indissociável do enfrentamento de uma realidade de iniquidades históricas de grandes proporções que impõem desafios cotidianos não apenas ao setor de saúde, mas a todos aqueles que constroem políticas públicas. A qualidade de vida depende da satisfação das necessidades básicas de todos os cidadãos, propondo uma gestão baseada na solidariedade social, uma visão holística dos problemas e a redução das iniquidades. A promoção da saúde em um país tão desigual como o Brasil propõe um desafio constante aos atores envolvidos no sistema de saúde. A compreensão das iniquidades em saúde para estabelecer uma assistência holística é um processo difícil, mas extremamente relevante para a saúde pública.

  19. An investigation on thermal and friction effect produced by friction welding of SA 213 tube to SA 387 tube plate

    Directory of Open Access Journals (Sweden)

    S. Pandia Rajan

    2016-03-01

    Full Text Available The present study investigates the effect of thermal and friction produced in the tube to tube plate during the friction welding process by using a Tungsten carbide external tool. In this process, the fictional welding of SA 213 tube and SA 387 tube plate was done by using an external tool. Modeling of tool and wok piece is done by using Solid works and to study the thermal and frictional effect by using Ansys. In this research work, joining of SA 213 tube to SA 387 tube plate was done by using two different techniques such as with hole [WH] and without hole [WOH]. The stress value of with hole and without hole such as 18,782 MPa and 10,486 MPa respectively and the ultimate heat flux generated with hole and without hole such as 0.80475 W/mm2 and 1.1344 W/mm2 respectively were observed.

  20. Sectoral approaches to improve regional carbon budgets

    NARCIS (Netherlands)

    Smith, P.; Nabuurs, G.J.; Janssens, I.A.; Reis, S.; Marland, G.; Soussana, J.F.; Christensen, T.R.; Heath, L.; Apps, M.; Alexeyev, V.; Fang, J.; Gattuso, J.P.; Guerschman, J.P.; Huang, Y.; Jobbagy, E.; Murdiyarso, D.; Ni, J.; Nobre, A.; Peng, C.; Walcroft, A.; Wang, S.Q.; Pan, Y.; Zhou, G.S.

    2008-01-01

    Humans utilise about 40% of the earth¿s net primary production (NPP) but the products of this NPP are often managed by different sectors, with timber and forest products managed by the forestry sector and food and fibre products from croplands and grasslands managed by the agricultural sector. Other

  1. Monetary Policy with Sectoral Trade-offs

    DEFF Research Database (Denmark)

    Petrella, Ivan; Rossi, Raffaele; Santoro, Emiliano

    2017-01-01

    properties of simple rules that react to alternative measures of final goods price inflation. Due to factor demand linkages, the cost of production in one sector is influenced by price-setting in the other sector. Therefore, measures of aggregate inflation weighing sectoral prices based on their relative...

  2. Sectoral energy demand data: Sources and Issues

    International Nuclear Information System (INIS)

    Ounali, A.

    1991-01-01

    This chapter of the publication is dealing with Sectoral Energy Demand Data giving details about the Sources and Issues. Some comments are presented on rural energy surveys. Guidelines for the Definition and Desegregation of Sectoral Energy Consumption is given and Data Necessary for Sectoral Energy Demand Analysis is discussed

  3. Public sector achievement in 36 countries

    NARCIS (Netherlands)

    Benedikt Goderis

    2015-01-01

    This report examines the inputs, outputs and outcomes of the public sector in 36 countries (including the EU-28) over the period 1995-2012. We study two sectors – education and health – in some detail, while taking a more general look at the sectors social safety, housing, social security and

  4. Lessons Learned from the Private Sector

    Energy Technology Data Exchange (ETDEWEB)

    Robichaud, Robert J [National Renewable Energy Laboratory (NREL), Golden, CO (United States)

    2017-09-07

    This session is focused on lessons learned from private sector energy projects that could be applied to the federal sector. This presentation tees up the subsequent presentations by outlining the differences between private and federal sectors in objectives, metrics for determining success, funding resources/mechanisms, payback and ROI evaluation, risk tolerance/aversion, new technology adoption perspectives, and contracting mechanisms.

  5. Government services: sector skills assessment 2012

    OpenAIRE

    Parry, Jon; Ojo, Adegbola

    2012-01-01

    The aim of this report is to provide authoritative labour market intelligence (LMI) for the Government Services sector to inform the strategic decision making of national governments in the development of employment and skills policy. It is one of 15 UK Sector Skills Assessment (SSA) reports produced by Sector Skills Councils and the UK Commission for Employment and Skills.

  6. Leading sector development in Muaro Jambi District

    Directory of Open Access Journals (Sweden)

    Muhammad Safri

    2017-09-01

    Full Text Available Efforts to improve economic development and economic growth of Muaro Jambi Regency is a must. Efforts to increase economic development and economic growth can occur, if local governments are able to determine or identify priority sectors or become a base sector. Given the importance of determining and defining the right and correct strategy in the development of leading economic sectors/bases, it is necessary to conduct further study related to the development of leading sector policy in Muaro Jambi Regency. Analysis tools that are used are LQ (Location Quotient and SWOT analysis. The results of the analysis found that of there are three sectors that are the main sector or base in Muaro Jambi Regency, namely agriculture, livestock, plantation, fishery and forestry sector, mining and quarrying sector and manufacturing industry sector. Strategies that can be done in order to maintain and develop the sector and sub-sectors/recommended base there are several alternative strategies that combine internal environmental conditions and external environment Muaro Jambi Regency is S - O (power against opportunities, S - T (power against threats W - O (weakness to opportunity and W - T (weakness to threat. Keywords: Location Quotient, SWOT Analysis, Base Sector

  7. East Midlands healthcare and bioscience sector strategy

    OpenAIRE

    East Midlands Development Agency

    2007-01-01

    The healthcare and bioscience sector is one of four priority sectors identified in the regional economic strategy, A Flourishing Region. This document sets out a strategy for maximising the contribution of the healthcare and biosciences sector to the economic development of the East Midlands.

  8. Changes in the Danish construction sector

    DEFF Research Database (Denmark)

    Kristiansen, Kristian; Emmitt, Stephen; Bonke, Sten

    2005-01-01

    Like the building sector in many other countries the Danish construction sector was criticised heavily in a number of government sponsored reports in the 1990s. The sector was seen to be unresponsive to change and ‘locked-in’ to familiar working practices, and so development was needed. And, like...

  9. Extended Producer Responsibility in the Aviation Sector

    OpenAIRE

    Brito, Marisa; Laan, Erwin; Irion, B.D.

    2007-01-01

    textabstractIn this paper we investigate recent initiatives with respect to extended producer responsibility in the aviation sector. We compare those with the existing practices in the automobile sector and the emerging regulations in the shipping sector. We describe the challenges and the lessons to be learned from the evolution and state of extended producer responsibility in these two industries.

  10. The Information Sector: Definition and Measurement.

    Science.gov (United States)

    Porat, Marc U.

    In the last 20 years the U.S. economy had changed as a result of the increase in production, processing, and distribution of information goods and services. Three information sectors--the primary sector producing information goods and services, the private bureaucracy, and the public bureaucracy--are part of a six-sector economy. Today,…

  11. Feeding by whiteflies suppresses downstream jasmonic acid signaling by eliciting salicylic acid signaling.

    Science.gov (United States)

    Zhang, Peng-Jun; Li, Wei-Di; Huang, Fang; Zhang, Jin-Ming; Xu, Fang-Cheng; Lu, Yao-Bin

    2013-05-01

    Phloem-feeding whiteflies in the species complex Bemisia tabaci cause extensive crop damage worldwide. One of the reasons for their "success" is their ability to suppress the effectual jasmonic acid (JA) defenses of the host plant. However, little is understood about the mechanisms underlying whitefly suppression of JA-regulated defenses. Here, we showed that the expression of salicylic acid (SA)-responsive genes (EDS1 and PR1) in Arabidopsis thaliana was significantly enhanced during feeding by whitefly nymphs. Whereas upstream JA-responsive genes (LOX2 and OPR3) also were induced, the downstream JA-responsive gene (VSP1) was repressed, i.e., whiteflies only suppressed downstream JA signaling. Gene-expression analyses with various Arabidopsis mutants, including NahG, npr-1, ein2-1, and dde2-2, revealed that SA signaling plays a key role in the suppression of downstream JA defenses by whitefly feeding. Assays confirmed that SA activation enhanced whitefly performance by suppressing downstream JA defenses.

  12. Integrin Signalling

    OpenAIRE

    Schelfaut, Roselien

    2005-01-01

    Integrins are receptors presented on most cells. By binding ligand they can generate signalling pathways inside the cell. Those pathways are a linkage to proteins in the cytosol. It is known that tumor cells can survive and proliferate in the absence of a solid support while normal cells need to be bound to ligand. To understand why tumour cells act that way, we first have to know how ligand-binding to integrins affect the cell. This research field includes studies on activation of proteins b...

  13. MANEJO DE DESECHOS PELIGROSOS Y LA CONTAMINACIÓN EN LA EMPRESA ELÉCTRICA AMBATO REGIONAL CENTRO NORTE S.A. AÑO 2014 - 2015.

    OpenAIRE

    Merino Salazar, Rosa Elena

    2016-01-01

    El proyecto de investigación está inmerso en la realidad del sector eléctrico, en lo referente al Manejo de Desechos Peligrosos y la contaminación que se generan en la actividad que realiza la Empresa Eléctrica Ambato Regional Centro Norte S.A., con el fin de que se prevea de un procedimiento para gestionar los residuos peligrosos, mismos que atraen un problema de contaminación y potenciales riesgos para la salud de los trabajadores y el medio ambiente. La metodología que se utilizará será el...

  14. Modelo de gestión estratégica para la empresa tipográfica Imperio S.A.

    OpenAIRE

    2011-01-01

    La empresa tipográfica Imperio S.A., es una microempresa colombiana con una trayectoria de 20 años que ha logrado mantenerse con esfuerzo en el sector; sin embargo, con el advenimiento de la modernidad, el dinamismo de la economía enmarcado en términos de competencia, productividad y calidad, se ha visto afectada, por cuanto su mercado ha cambiado disminuyendo la clientela y los productos a ofrecer. Para contrarrestar dicho efecto se requiere implementar un modelo de gestión estratégica qu...

  15. Zitkala-Sa and the Problem of Regionalism: Nations, Narratives, and Critical Traditions

    Science.gov (United States)

    Totten, Gary

    2005-01-01

    Although Yankton Sioux writer Zitkala-Sa (Gertrude Bonnin, 1876-1938) was, as P. Jane Hafen notes, "virtually unknown for many decades," much critical work has appeared since Dexter Fisher's 1979 article,"Zitkala-Sa: Evolution of a Writer." Some critics desiring to bring Zitkala-Sa into the conversation about turn-of-the-century American women…

  16. Por um programa preventivo em saúde mental do trabalhador na brigada militar

    Directory of Open Access Journals (Sweden)

    Fernanda Spanier Amador

    Full Text Available O presente artigo argumenta sobre a importância de políticas de Saúde e Segurança Públicas que sustentem programas voltados à saúde do trabalhador na Brigada Militar. Aborda, mais especificamente, a necessidade de ações preventivas e promotoras de saúde mental nesse âmbito.

  17. Aspectos relevantes sobre tuberculose para profissionais de saúde

    Directory of Open Access Journals (Sweden)

    Alexandre Daronco

    2012-01-01

    Full Text Available A Tuberculose (TB é uma patologia infectocontagiosa com clínica ampla cujo agentecausador é o Mycobacterium tuberculosis (Bacilo de Koch, uma micobactéria aeróbia estrita. Apesar de tratar-se dedoença antiga, que acomete seres humanos há séculos, sendo uma importante causa de morte no mundo inteiro,diferentes pesquisas do Ministério da Saúde apontam números preocupantes no tocante a novos casos. Materiais eMétodos: O presente artigo de revisão procura, de forma objetiva e clara, explicitar os principais aspectos de interessepara profissionais de saúde no tocante a Tuberculose doença. O artigo divide-se em tópicos: Defi nição, Sintomatologia,Diagnóstico, Tratamento, Multirresistência, Profi laxia, Formas de Contágio e Formas de Prevenção. Foram utilizadasreferências atuais sobre o tema, incluindo Manuais, Guidelines e Artigos científicos diversos de bases de dados comoUp to Date e Science Direct. Discussão: Sinais e sintomas da doença aumentam o grau de suspeição da mesma, oque torna o pedido de exames para confirmação da infecção dentro de tempo hábil para instituição da terapêuticaadequada. Assim como diagnóstico e tratamento, medidas para evitar o contágio, em serviços de saúde, locaiscom aglomerações humanas e em residências, são de fundamental importância no combate a tuberculose. Osprofissionais de saúde devem atentar para possíveis casos de resistência aos fármacos e as indicações de profilaxia,pois tais variáveis são de extrema relevância no controle da disseminação da doença. Conclusão: Por tratar-se dedoença infecciosa que pode acometer todas as classes sociais, além de possuir formas diferentes de acometimento,o conhecimento básico acerca da Tuberculose é deveras imprescindível em serviços de saúde, desde a atençãoprimária até os centros de saúde com alta tecnologia.

  18. Activation of salicylic acid metabolism and signal transduction can enhance resistance to Fusarium wilt in banana (Musa acuminata L. AAA group, cv. Cavendish).

    Science.gov (United States)

    Wang, Zhuo; Jia, Caihong; Li, Jingyang; Huang, Suzhen; Xu, Biyu; Jin, Zhiqiang

    2015-01-01

    Fusarium wilt caused by the fungus Fusarium oxysporum f. sp. cubens (Foc) is the most serious disease that attacks banana plants. Salicylic acid (SA) can play a key role in plant-microbe interactions. Our study is the first to examine the role of SA in conferring resistance to Foc TR4 in banana (Musa acuminata L. AAA group, cv. Cavendish), which is the greatest commercial importance cultivar in Musa. We used quantitative real-time reverse polymerase chain reaction (qRT-PCR) to analyze the expression profiles of 45 genes related to SA biosynthesis and downstream signaling pathways in a susceptible banana cultivar (cv. Cavendish) and a resistant banana cultivar (cv. Nongke No. 1) inoculated with Foc TR4. The expression of genes involved in SA biosynthesis and downstream signaling pathways was suppressed in a susceptible cultivar and activated in a resistant cultivar. The SA levels in each treatment arm were measured using high-performance liquid chromatography. SA levels were decreased in the susceptible cultivar and increased in the resistant cultivar. Finally, we examined the contribution of exogenous SA to Foc TR4 resistance in susceptible banana plants. The expression of genes involved in SA biosynthesis and signal transduction pathways as well as SA levels were significantly increased. The results suggest that one reason for banana susceptibility to Foc TR4 is that expression of genes involved in SA biosynthesis and SA levels are suppressed and that the induced resistance observed in banana against Foc TR4 might be a case of salicylic acid-dependent systemic acquired resistance.

  19. Dissipative hidden sector dark matter

    Science.gov (United States)

    Foot, R.; Vagnozzi, S.

    2015-01-01

    A simple way of explaining dark matter without modifying known Standard Model physics is to require the existence of a hidden (dark) sector, which interacts with the visible one predominantly via gravity. We consider a hidden sector containing two stable particles charged under an unbroken U (1 )' gauge symmetry, hence featuring dissipative interactions. The massless gauge field associated with this symmetry, the dark photon, can interact via kinetic mixing with the ordinary photon. In fact, such an interaction of strength ε ˜10-9 appears to be necessary in order to explain galactic structure. We calculate the effect of this new physics on big bang nucleosynthesis and its contribution to the relativistic energy density at hydrogen recombination. We then examine the process of dark recombination, during which neutral dark states are formed, which is important for large-scale structure formation. Galactic structure is considered next, focusing on spiral and irregular galaxies. For these galaxies we modeled the dark matter halo (at the current epoch) as a dissipative plasma of dark matter particles, where the energy lost due to dissipation is compensated by the energy produced from ordinary supernovae (the core-collapse energy is transferred to the hidden sector via kinetic mixing induced processes in the supernova core). We find that such a dynamical halo model can reproduce several observed features of disk galaxies, including the cored density profile and the Tully-Fisher relation. We also discuss how elliptical and dwarf spheroidal galaxies could fit into this picture. Finally, these analyses are combined to set bounds on the parameter space of our model, which can serve as a guideline for future experimental searches.

  20. The Informal Sector, Third Version

    OpenAIRE

    Aureo de Paula; Jose A. Scheinkman

    2007-01-01

    This paper investigates the determinants of informal economic activity. We present two equilibrium models of informality and test their implications using a survey of 48,000+ small firms in Brazil. We define informality as tax avoidance; firms in the informal sector avoid tax payments but suffer other limitations. In the first model there is a single industry and informal firms face a higher cost of capital and a limitation on size. As a result informal firms are smaller and have a lower capi...

  1. The Informal Sector, Second Version

    OpenAIRE

    Aureo de Paula; Jose A. Scheinkman

    2007-01-01

    This paper investigates the determinants of informal economic activity. We present two equilibrium models of informality and test their implications using a survey of 48,000+ small firms in Brazil. We define informality as tax avoidance; firms in the informal sector avoid tax payments but suffer other limitations. In the first model there is a single industry and informal firms face a higher cost of capital and a limitation on size. As a result informal firms are smaller and have a lower capi...

  2. Inviting In the Private Sector

    Science.gov (United States)

    2002-10-01

    private sector . After all, corruption does not just involve government. Business people and lawyers and citizens pay the bribes, even as they condemn bribery. They should be invited to become part of the solution. But how? The first point to note is that business people and citizens know where corruption exists and how corrupt systems work. Citizens understand how bribery shapes the services they receive or don’t receive. Accountants know the illicit games played with audits and taxes. Lawyers understand corrupt legal practices. Business people know all about corrupt

  3. Pricing electricity for sustainability : climate change and Canada's electricity sector

    International Nuclear Information System (INIS)

    2010-01-01

    The electricity sector is Canada's largest single source of greenhouse gas (GHG) emissions. This paper discussed electricity and carbon pricing approaches to reducing GHG emissions in the electricity sector. An overview of the links between electricity pricing and climate change was presented, and current and emerging trends in electricity pricing related to encouraging energy conservation were reviewed. Market prices and failures were discussed. Approaches to pricing electricity included an increase in block prices; time-of-use prices; demand-side management and energy efficiency; and carbon pricing in Canada and electricity pricing signals. The study showed that several provincial utilities in Canada are experimenting with market-based pricing approaches for electricity and carbon that may help to reduce GHG emissions over time. Concerns over electricity supply and the negative environmental impacts of electricity production may lead to the full social pricing of electricity in some regions of Canada. 46 refs., 3 tabs., 5 figs.

  4. Reference design of the power supply system for the resistive-wall-mode control in JT-60SA

    Energy Technology Data Exchange (ETDEWEB)

    Ferro, Alberto, E-mail: alberto.ferro@igi.cnr.it [Consorzio RFX, C.so Stati Uniti 4, 35127 Padova (Italy); Gaio, Elena [Consorzio RFX, C.so Stati Uniti 4, 35127 Padova (Italy); Novello, Luca [Fusion for Energy, Broader Development of Fusion Department, Boltzmannstr 2, 85748 Garching (Germany); Matsukawa, Makoto; Shimada, Katsuhiro; Kawamata, Yoichi; Takechi, Manabu [Japan Atomic Energy Agency, Naka Fusion Institute, 801-1 Mukoyama, Naka, Ibaraki 311-019 (Japan)

    2015-10-15

    Highlights: • In JT-60SA, a power supply system (RWM-PS) will feed 18 coils to control the RWMs. • One power amplifier per coil will follow an arbitrary real-time reference. • Very fast dynamics is required (current bandwidth: 3 kHz; latency: 50 μs). • The requirements of the RWM-PS are updated and design solutions discussed. • The reference design of the RWM-PS is based on H-bridges operated at 20 – 30 kHz. - Abstract: The mission of JT-60SA, the satellite Tokamak under construction in Naka (Japan), includes the attainment of steady-state high-beta plasmas. For this purpose, an active control system based on 18 in-vessel sector coils (SC) is foreseen to suppress the resistive wall modes (RWM). Each coil will be independently fed by a dedicated converter, rated for 300 A and 240 V, which has to produce the required current/voltage following in real time the reference provided by the JT-60SA MHD Controller. To minimize the current rating, these converters shall be sufficiently fast to avoid an excessive growth of the RWM. This requires a very high dynamic performance, largely beyond that of standard industrial applications. This paper firstly reports the latest results of the studies on the requirements of the RWM active control system. Then, the reference design of the power supply system is presented, including the ac/dc conversion stage, the fast converters and the control section. The advantages of the proposed scheme are discussed and the main electrical parameters are presented.

  5. The interdisciplinarity experienced in the PET- Saúde program A interdisciplinaridade vivenciada no PET-Saúde

    Directory of Open Access Journals (Sweden)

    Sueli Moreira Pirolo

    2010-01-01

    Full Text Available Introduction: The incorporation of the oral health team in the Family Health Strategy (ESF, in 2000, enabled the adoption of a more active attitude of Primary Health Care in this field, in as much as oral health consists of an inseparable and integral part of the individual’s health. The interaction of health professionals becomes possible through policies like “PET-Saúde” which promotes the professional formation articulated with the ESF professionals as well as the process of integration of teaching, service and community in the perspective of interdisciplinarity. Objective: To report the experience of students during an interdisciplinary research. Description of the experience: This report was experienced in “PET-Saúde” of the Faculty of Medicine of Marília, at the “Man’s Health” subproject aiming at elaborating and validating a data collection instrument through Delphi Technique in order to help the health care team to detect early dental problems because of the damaged oral health pattern of the age group between 35 and 44 in Brazil. The members of this study are: medical and nursing students, a dentist preceptor and a nursing tutor. For the educational activities, the active methodology of teaching-learning was used. Conclusion: The reflexive actions, the moments for discussions provided the development of scientific investigation. The approximation of the process of validation through Delphi Technique also allowed the expansion of multidisciplinary knowledge on oral health. This experience made it possible to qualify the academic-professional formation on the interdisciplinary approach, and it’s important to strengthen the interaction among professionals and the articulation of health actions.Introdução: A incorporação da equipe de saúde bucal na Estratégia de Saúde da Família (ESF, em 2000, possibilitou a adoção de uma postura mais ativa de atenção primária nesta área, visto que a saúde bucal consiste

  6. Participação das atividades de saúde na economia brasileira: informações da Conta de Saúde de 2000 a 2007 Share of health care ­activities in the Brazilian ­economy: information on Health Accounts from 2000 to 2007

    Directory of Open Access Journals (Sweden)

    Maria Angelica Borges dos Santos

    2012-02-01

    Full Text Available OBJETIVO: Descrever a participação das atividades de saúde na economia brasileira entre 2000 e 2007 em termos de valor adicionado e geração de postos de trabalho. MÉTODOS: Foram utilizados dados secundários do Instituto Brasileiro de Geografia e Estatística para os anos de 2000 a 2007. Foram analisadas as seguintes atividades: saúde pública, produção de serviços de saúde e serviços sociais privados, planos de saúde, indústria farmacêutica, indústria de equipamentos médicos e comércio de produtos farmacêuticos. Foi calculada a participação de cada atividade no total da economia e no setor saúde, a participação percentual dos componentes do valor adicionado na ótica da renda para as atividades de saúde e o crescimento real do valor adicionado por atividade de saúde. Para complementar as análises, foram levantados os rendimentos médios do trabalho e o número de postos de trabalho por atividade. RESULTADOS: A participação do setor saúde na economia variou de 5,2 a 5,8%. Cresceu a participação da saúde pública (de 1,7 para 2,0% e caiu a dos serviços de saúde privados (de 2,4 para 2,2%. O crescimento médio anual do setor (3,5% foi próximo ao da economia (3,4%. A participação do comércio de produtos farmacêuticos no setor aumentou de 9,1 para 13,2%. As atividades com maior crescimento acumulado foram: fabricação de aparelhos médico-hospitalares (42,7%, saúde pública (39,4% e planos e seguros de saúde (35,8%. A saúde representou 4,1% dos postos de trabalho da economia em 2000 e 4,4% em 2007, com 1 milhão de novos postos. Os rendimentos do trabalho representaram 6,7% do total da economia em 2000 e 7,5% em 2007. CONCLUSÕES: O setor saúde tem uma participação importante na economia brasileira, embora essa participação ainda seja inferior àquela observada em países de alta renda. O aumento da participação dos serviços públicos no valor adicionado setorial, o crescimento das margens de

  7. Caso empresarial: La estrategia de crecimiento de Comercializadora Inducascos S.A.

    Directory of Open Access Journals (Sweden)

    Marcela Velásquez-Montoya

    2015-01-01

    Full Text Available Comercializadora Inducascos S.A. inició sus operaciones en 1998 en la ciudad de Medellín, Colombia, enfrentando dificultades de todo tipo, tales como escaso capital, infraestructura limitada y un número reducido de empleados. Además, su fundador había enfrentado varias quiebras económicas. Esta comercializadora es ahora una empresa mediana para el sector local con un alto porcentaje de participación de mercado debido al volumen de cascos que fabrica y comercializa, a su amplio portafolio de productos y a su estructura comercial que le permiten atender todos los segmentos del mercado colombiano. El crecimiento de las ventas de motocicletas en Colombia, el boom de importaciones de motos chinas desde el 2005 y la evolución de la normativa concerniente al uso obligatorio del casco han contribuido a que los volúmenes de ventas de la empresa hayan crecido de manera exponencial desde su creación y a que exista una demanda constante del producto. Este caso describe la toma de decisiones del fundador Ramiro Agudelo, que se traduce en la estrategia de crecimiento e internacionalización de la empresa.

  8. Meningkatkan Daya Saing Daerah Melalui Peningkatan Kinerja Bisnis Usaha Mikro, Kecil dan Menengah di Provinsi Jambi

    Directory of Open Access Journals (Sweden)

    Ade Octavia

    2017-05-01

    Full Text Available The purpose of this study was to test the model orientation influence entrepreneurship, entrepreneurial training, market orientation with business performance and management skill of SME’s. The approach used is the sample survey with quantitative methods. Based on the survey against 200 SME’s  found that there were no significant effects of market orientation on performance of the business. However there are significant effects between entrepreneurial orientation and business performance against management capabilities. To improve the competitiveness of the area required the role of Government and the private sector to be able to improve the SME’s business performance  Key words: entrepreneurial orientations, market orientation, business performance    Abstrak. Tujuan penelitian ini adalah menguji model pengaruh orientasi kewirausahaan, pelatihan kewirausahaan, orientasi pasar dengan kemampuan manajemen dan kinerja bisnis UMKM. Pendekatan yang digunakan adalah survey sampel dengan metode kuantitatif. Berdasarkan survey terhadap 200 UMKM ditemukan bahwa tidak terdapat pengaruh yang signifikan orientasi pasar terhadap kinerja bisnis. Namun terdapat pengaruh yang signifikan antara orientasi kewirausahaan dan kemampuan manajemen terhadap kinerja bisnis. Untuk menigkatkan daya saing daerah maka diperlukan peran pemerintah dan swasta untuk dapat meningkatkan kinerja bisnis UMKM  Kata Kunci: orientasi kewirausahaan, orientasi pasar, kinerja bisnis.

  9. Meningkatkan Daya Saing Daerah Melalui Peningkatan Kinerja Bisnis Usaha Mikro, Kecil dan Menengah di Provinsi Jambi

    Directory of Open Access Journals (Sweden)

    Ade Octavia

    2017-05-01

    Full Text Available The purpose of this study was to test the model orientation influence entrepreneurship, entrepreneurial training, market orientation with business performance and management skill of SME’s. The approach used is the sample survey with quantitative methods. Based on the survey against 200 SME’s  found that there were no significant effects of market orientation on performance of the business. However there are significant effects between entrepreneurial orientation and business performance against management capabilities. To improve the competitiveness of the area required the role of Government and the private sector to be able to improve the SME’s business performance Key words: entrepreneurial orientations, market orientation, business performance Abstrak. Tujuan penelitian ini adalah menguji model pengaruh orientasi kewirausahaan, pelatihan kewirausahaan, orientasi pasar dengan kemampuan manajemen dan kinerja bisnis UMKM. Pendekatan yang digunakan adalah survey sampel dengan metode kuantitatif. Berdasarkan survey terhadap 200 UMKM ditemukan bahwa tidak terdapat pengaruh yang signifikan orientasi pasar terhadap kinerja bisnis. Namun terdapat pengaruh yang signifikan antara orientasi kewirausahaan dan kemampuan manajemen terhadap kinerja bisnis. Untuk menigkatkan daya saing daerah maka diperlukan peran pemerintah dan swasta untuk dapat meningkatkan kinerja bisnis UMKM  Kata Kunci: orientasi kewirausahaan, orientasi pasar, kinerja bisnis.

  10. Energy conservation in agriculture sector

    International Nuclear Information System (INIS)

    Maggo, J.N.

    1991-01-01

    The annual production of foodgrains in India rose from 50.8 million tonnes in 1950-51 to 178 million tonnes in 1989-90. One of the factors which led to this impressive growth is the continued increase in input of mechanization and energy in the agricultural sector by way of tractors running on diesel and pumps (for water supply) based on diesel and electricity. Electricity consumption in agricultural sector rose from 833 million kWh in 1960-61 to 47000 million kWh in 1990-91 and is further expected to rise to 81.8 TWH in 1999-2000. Considering the heavy investments required for production and supply of energy, it has become imperative to avoid wasteful use of energy and to use energy more efficiently. This can be done by : (1) Changing the electricity tariff structure from the present horse power related rates to energy consumption related rates. This will induce farmers to avoid waste in energy use. (2) Adopting energy efficiency measures. These measures are : (1) replacement of inefficient foot valves, suction pipes and delivery pipes of the pump sets, (2) increasing power factor of electric motors used for pumps sets, (3) reducing distribution losses over LT lines, and (4) optimizing use of fertilizers. This optimization will indirectly conserve energy by reducing electricity consumption by fertilizer industry. (M.G.B.). 5 refs., 4 tabs

  11. Probing the string winding sector

    Energy Technology Data Exchange (ETDEWEB)

    Aldazabal, Gerardo; Mayo, Martín [G. Física CAB-CNEA and CONICET, Centro Atómico Bariloche,Av. Bustillo 9500, Bariloche (Argentina); Instituto Balseiro, Centro Atómico Bariloche,Av. Bustillo 9500, Bariloche (Argentina); Nuñez, Carmen [Instituto de Astronomía y Física del Espacio (CONICET-UBA),C.C. 67 - Suc. 28, 1428 Buenos Aires (Argentina); Departamento de Física, FCEN, Universidad de Buenos Aires,C.C. 67 - Suc. 28, 1428 Buenos Aires (Argentina)

    2017-03-17

    We probe a slice of the massive winding sector of bosonic string theory from toroidal compactifications of Double Field Theory (DFT). This string subsector corresponds to states containing one left and one right moving oscillators. We perform a generalized Kaluza Klein compactification of DFT on generic 2n-dimensional toroidal constant backgrounds and show that, up to third order in fluctuations, the theory coincides with the corresponding effective theory of the bosonic string compactified on n-dimensional toroidal constant backgrounds, obtained from three-point amplitudes. The comparison between both theories is facilitated by noticing that generalized diffeomorphisms in DFT allow to fix generalized harmonic gauge conditions that help in identifying the physical degrees of freedom. These conditions manifest as conformal anomaly cancellation requirements on the string theory side. The explicit expression for the gauge invariant effective action containing the physical massless sector (gravity+antisymmetric+gauge+ scalar fields) coupled to towers of generalized Kaluza Klein massive states (corresponding to compact momentum and winding modes) is found. The action acquires a very compact form when written in terms of fields carrying O(n,n) indices, and is explicitly T-duality invariant. The global algebra associated to the generalized Kaluza Klein compactification is discussed.

  12. Power sector reforms in India

    Energy Technology Data Exchange (ETDEWEB)

    Bajaj, Harbans L; Sharma, Deepak

    2007-07-01

    India faces endemic electrical energy and peaking shortages. The Power Sector is plagued with mounting commercial losses due various inefficiencies, colossal commercial and technical losses and increasing subsidy burden on the states. These shortages have had a very detrimental effect on the overall economic growth of the country. In order to re-vitalise the sector and improve the techno-economic performance, the Government of India has initiated the reform process in 1991. This paper analyses the pre-reform era and identifies the key concerns which led to the initiation of the reforms. It also analyses the likely impact of the major policy and regulatory initiatives that have been undertaken since 1991 including the provisions of the new enactments which have come into force eventually in the form of The Electricity Act, 2003. This paper details out the key features of the Act and its likely impact on the Indian electricity industry in the emerging scenario. The paper also discusses major issues like power trading, role of regulator in the new regime, issue of open access, introduction of power markets and role of Appellate Tribunal for Electricity in harmonizing the orders of the various regulators.

  13. Consulting report – Natura Cosméticos SA

    OpenAIRE

    Capcha Rivera, Cinthia Enedina; Kang Cabrera, Hoseok Antonio

    2017-01-01

    Natura S.A is a Brazilian company that sells beauty products and personal care through direct sales. Currently it has a greater presence in the Latin American market: Brazil, Argentina, Mexico, Peru Colombia and Chile. On the other hand, Atento is a Peruvian company that provides the services of the contact center for all operations of Natura Latin America, without including Brazil. The main problem identified is the inefficient management of the contact center by Natura which ...

  14. Saúl Sánchez: un artista de ciudad

    Directory of Open Access Journals (Sweden)

    Jaime Cerón

    2010-04-01

    Full Text Available El artículo aborda la relación entre el arte y la ciudad, tomando como base de análisis el conjunto de la obra del artista bogotano Saúl Sánchez, particularmente sus pinturas relacionadas con manifestaciones urbanas, como el grafiti. De la mano de sus obras se vislumbran las proximidades y distancias entre el arte y las prácticas culturales urbanas.

  15. Requirements for tokamak remote operation: Application to JT-60SA

    International Nuclear Information System (INIS)

    Innocente, Paolo; Barbato, Paolo; Farthing, Jonathan; Giruzzi, Gerardo; Ide, Shunsuke; Imbeaux, Frédéric; Joffrin, Emmanuel; Kamada, Yutaka; Kühner, Georg; Naito, Osamu; Urano, Hajime; Yoshida, Maiko

    2015-01-01

    Highlights: • We analyzed the data management system (DMS) appropriate for international collaboration. • We define the principal requirements for all components of the DMS. • We evaluated application of DMS requirements to the JT-60SA experiment. • We evaluated the role network bandwidth and time delay between EU and Japan. - Abstract: Remote operation and data analysis are becoming key requirements of any fusion devices. In this framework a well-conceived data management system integrated with a suite of analysis and support tools are essential components for an efficient remote exploitation of any fusion device. The following components must be considered: data archiving data model architecture; remote data and computers access; pulse schedule, data analysis software and support tools; remote control room specifications and security issues. The definition of a device-generic data model plays also important role in improving the ability to share solution and reducing learning time. As for the remote control room, the implementation of an Operation Request Gateway has been identified as an answer to security issues meanwhile remotely proving all the required features to effectively operate a device. Previous requirements have been analyzed for the new JT-60SA tokamak device. Remote exploitation is paramount in the JT-60SA case which is expected to be jointly operated between Japan and Europe. Due to the geographical distance of the two parties an optimal remote operation and remote data-analysis is considered as a key requirement in the development of JT-60SA. It this case the effects of network speed and delay have been also evaluated and tests have confirmed that the performance can vary significantly depending on the technology used.

  16. Requirements for tokamak remote operation: Application to JT-60SA

    Energy Technology Data Exchange (ETDEWEB)

    Innocente, Paolo, E-mail: paolo.innocente@igi.cnr.it [Consorzio RFX, Corso Stati Uniti 4, 35127 Padova (Italy); Barbato, Paolo [Consorzio RFX, Corso Stati Uniti 4, 35127 Padova (Italy); Farthing, Jonathan [CCFE, Culham Science Centre, Abingdon OX14 3DB (United Kingdom); Giruzzi, Gerardo [CEA, IRFM, F-13108 Saint-Paul-lez-Durance (France); Ide, Shunsuke [Japan Atomic Energy Agency, Naka, Ibaraki-ken 311-0193 (Japan); Imbeaux, Frédéric; Joffrin, Emmanuel [CEA, IRFM, F-13108 Saint-Paul-lez-Durance (France); Kamada, Yutaka [Japan Atomic Energy Agency, Naka, Ibaraki-ken 311-0193 (Japan); Kühner, Georg [Max-Planck-Institute for Plasma Physics, EURATOM Association, Wendelsteinstr. 1, 17491 Greifswald (Germany); Naito, Osamu; Urano, Hajime; Yoshida, Maiko [Japan Atomic Energy Agency, Naka, Ibaraki-ken 311-0193 (Japan)

    2015-10-15

    Highlights: • We analyzed the data management system (DMS) appropriate for international collaboration. • We define the principal requirements for all components of the DMS. • We evaluated application of DMS requirements to the JT-60SA experiment. • We evaluated the role network bandwidth and time delay between EU and Japan. - Abstract: Remote operation and data analysis are becoming key requirements of any fusion devices. In this framework a well-conceived data management system integrated with a suite of analysis and support tools are essential components for an efficient remote exploitation of any fusion device. The following components must be considered: data archiving data model architecture; remote data and computers access; pulse schedule, data analysis software and support tools; remote control room specifications and security issues. The definition of a device-generic data model plays also important role in improving the ability to share solution and reducing learning time. As for the remote control room, the implementation of an Operation Request Gateway has been identified as an answer to security issues meanwhile remotely proving all the required features to effectively operate a device. Previous requirements have been analyzed for the new JT-60SA tokamak device. Remote exploitation is paramount in the JT-60SA case which is expected to be jointly operated between Japan and Europe. Due to the geographical distance of the two parties an optimal remote operation and remote data-analysis is considered as a key requirement in the development of JT-60SA. It this case the effects of network speed and delay have been also evaluated and tests have confirmed that the performance can vary significantly depending on the technology used.

  17. Gripe Suína: Saúde em destaque

    Directory of Open Access Journals (Sweden)

    HELOÍZA FELTRIN BANDEIRA

    2009-05-01

    Full Text Available

    O texto tem por objetivo analisar alguns

    fatos ligados à crise mundial na saúde causada pelo

    virus da Influenza A.

  18. Composition and Value of waste in landfills in SA

    CSIR Research Space (South Africa)

    Oelofse, Suzanna HH

    2015-09-01

    Full Text Available in landfills in SA German Chamber of Business From Mining to Urban Mining 16 September 2015 IFAT Environmental Technology Forum Africa 2015 by Prof Suzan Oelofse Research Group Leader: Waste for Development Competency Area: Solutions for a Green... in collection infrastructure is required • Creation of entrepreneurial opportunities • Design for recycling • Creation of markets for recycled materials – Replacing virgin materials with recyclate – Develop new innovative high quality recycled products...

  19. Health in Brazil: examples for the world Saúde no Brasil: exemplos para o mundo

    Directory of Open Access Journals (Sweden)

    Malaquias Batista Filho

    2013-03-01

    Full Text Available In the year 2012, for the first time in the history of humanity, the urban population has exceeded the rural population. This change has been conditioned, in large part, by migratory flows in the direction of the field to the cities, singularizing the importance of the situation according to epidemiological, ecological, political, and social aspects. These issues are highlighted by the United Nations (UNICEF and WHO especially considering the remarkable and growing relevance that the poverty condition of rural families exercises in this displacement, creating a remarkable adverse and conflictive environment, mainly in the health sector. This fact occurs because the infrastructure of urban services is not keeping up with the sprawls in the outskirts of the cities of medium and large sizes. These arguments, of universal character, assume a crucial importance in developing countries, as in the case of Brazil, Latin America, an Asian subcontinent and the greater part of Africa. It is a context that justifies the I Brazilian Workshop on the Health of Subnormal Urban Clusters (old slums to be held in Recife, as a strategy to consolidate a basic information framework about the epidemiological scenario, the supply and demand for health care services in urban areas of poverty. With an propositional objective: establish an agenda for research and intervention models having as focus the priorities of health of these urban spaces submitted to socio-economic conditions of recognized vulnerability.O fato de que, a partir de 2012, pela primeira vez na história da humanidade a população urbana tenha ultrapassado a população rural, e que esta mudança tenha sido condicionada, em grande parte, por correntes migratórias no sentido campo/cidade, singulariza a importância dessa situação em termos epidemiológicos, ecológicos, políticos e sociais. São estes os aspectos destacados pelas Nações Unidas (UNICEF e OMS considerando sobretudo a marcante e

  20. Private sector participation in power sector in transition economies

    International Nuclear Information System (INIS)

    Purica, I.

    1996-01-01

    The paper deals with the problems related to the private participation in the infrastructure projects developed mainly in the transient economies. The comparatively larger risk volatility of this economies is counterbalanced by the expected high return rates of these projects. In these circumstances the paper presents the possibility to use the World Bank Group support for enhancing the private sector investments. After a description of the type of support able to be given, some examples are presented related to an energy project in Pakistan and to two others in China. There is also given a synthesis concerning the potential places in Romania were such projects may be achievable. (author). 1 fig., 3 tabs., 2 refs

  1. Agrobacterium tumefaciens responses to plant-derived signaling molecules

    Science.gov (United States)

    Subramoni, Sujatha; Nathoo, Naeem; Klimov, Eugene; Yuan, Ze-Chun

    2014-01-01

    As a special phytopathogen, Agrobacterium tumefaciens infects a wide range of plant hosts and causes plant tumors also known as crown galls. The complexity of Agrobacterium–plant interaction has been studied for several decades. Agrobacterium pathogenicity is largely attributed to its evolved capabilities of precise recognition and response to plant-derived chemical signals. Agrobacterium perceives plant-derived signals to activate its virulence genes, which are responsible for transferring and integrating its Transferred DNA (T-DNA) from its Tumor-inducing (Ti) plasmid into the plant nucleus. The expression of T-DNA in plant hosts leads to the production of a large amount of indole-3-acetic acid (IAA), cytokinin (CK), and opines. IAA and CK stimulate plant growth, resulting in tumor formation. Agrobacterium utilizes opines as nutrient sources as well as signals in order to activate its quorum sensing (QS) to further promote virulence and opine metabolism. Intriguingly, Agrobacterium also recognizes plant-derived signals including γ-amino butyric acid and salicylic acid (SA) to activate quorum quenching that reduces the level of QS signals, thereby avoiding the elicitation of plant defense and preserving energy. In addition, Agrobacterium hijacks plant-derived signals including SA, IAA, and ethylene to down-regulate its virulence genes located on the Ti plasmid. Moreover, certain metabolites from corn (Zea mays) also inhibit the expression of Agrobacterium virulence genes. Here we outline the responses of Agrobacterium to major plant-derived signals that impact Agrobacterium–plant interactions. PMID:25071805

  2. Agrobacterium tumefaciens responses to plant-derived signaling molecules

    Directory of Open Access Journals (Sweden)

    Sujatha eSubramoni

    2014-07-01

    Full Text Available As a special phytopathogen, Agrobacterium tumefaciens infects a wide range of plant hosts and causes plant tumors also known as crown galls. The complexity of Agrobacterium-plant interaction has been studied for several decades. Agrobacterium pathogenicity is largely attributed to its evolved capabilities of precise recognition and response to plant-derived chemical signals. Agrobacterium perceives plant-derived signals to activate its virulence genes, which are responsible for transferring and integrating its T-DNA (Transferred DNA from its Tumour-inducing (Ti plasmid into the plant nucleus. The expression of T-DNA in plant hosts leads to the production of a large amount of indole-3-acetic acid (IAA, cytokinin (CK and opines. IAA and CK stimulate plant growth, resulting in tumor formation. Agrobacterium utilizes opines as nutrient sources as well as signals in order to activate its quorum sensing (QS to further promote virulence and opine metabolism. Intriguingly, Agrobacterium also recognizes plant-derived signals including -amino butyric acid (GABA and salicylic acid (SA to activate quorum quenching that reduces the level of QS signals, thereby avoiding the elicitation of plant defense and preserving energy. In addition, Agrobacterium hijacks plant-derived signals including SA, IAA, and ethylene (ET to down-regulate its virulence genes located on the Ti plasmid. Moreover, certain metabolites from corn (Zea mays also inhibit the expression of Agrobacterium virulence genes. Here we outline the responses of Agrobacterium to major plant-derived signals that impact Agrobacterium-plant interactions.

  3. Performance verification tests of JT-60SA CS model coil

    Energy Technology Data Exchange (ETDEWEB)

    Obana, Tetsuhiro, E-mail: obana.tetsuhiro@LHD.nifs.ac.jp [National Institute for Fusion Science, 322-6 Oroshi, Toki, Gifu 509-5292 (Japan); Murakami, Haruyuki [Japan Atomic Energy Agency, 801-1 Mukoyama, Naka, Ibaraki 311-0193 (Japan); Takahata, Kazuya; Hamaguchi, Shinji; Chikaraishi, Hirotaka; Mito, Toshiyuki; Imagawa, Shinsaku [National Institute for Fusion Science, 322-6 Oroshi, Toki, Gifu 509-5292 (Japan); Kizu, Kaname; Natsume, Kyohei; Yoshida, Kiyoshi [Japan Atomic Energy Agency, 801-1 Mukoyama, Naka, Ibaraki 311-0193 (Japan)

    2015-11-15

    Highlights: • The performance of the JT-60SA CS model coil was verified. • The CS model coil comprised a quad-pancake wound with a Nb{sub 3}Sn CIC conductor. • The CS model coil met the design requirements. - Abstract: As a final check of the coil manufacturing method of the JT-60 Super Advanced (JT-60SA) central solenoid (CS), we verified the performance of a CS model coil. The model coil comprised a quad-pancake wound with a Nb{sub 3}Sn cable-in-conduit conductor. Measurements of the critical current, joint resistance, pressure drop, and magnetic field were conducted in the verification tests. In the critical-current measurement, the critical current of the model coil coincided with the estimation derived from a strain of −0.62% for the Nb{sub 3}Sn strands. As a result, critical-current degradation caused by the coil manufacturing process was not observed. The results of the performance verification tests indicate that the model coil met the design requirements. Consequently, the manufacturing process of the JT-60SA CS was established.

  4. Structural analysis of the JT-60SA cryostat vessel body

    Energy Technology Data Exchange (ETDEWEB)

    Botija, José, E-mail: jose.botija@ciemat.es [Association EURATOM – CIEMAT, Avda. Complutense 40, 28040 Madrid (Spain); Alonso, Javier; Fernández, Pilar; Medrano, Mercedes; Ramos, Francisco; Rincon, Esther; Soleto, Alfonso [Association EURATOM – CIEMAT, Avda. Complutense 40, 28040 Madrid (Spain); Davis, Sam; Di Pietro, Enrico; Tomarchio, Valerio [Fusion for Energy, JT-60SA European Home Team, 85748 Garching bei Munchen (Germany); Masaki, Kei; Sakasai, Akira; Shibama, Yusuke [JAEA – Japan Atomic Energy Agency, Naka Fusion Institute, Ibaraki 311-0193 (Japan)

    2013-10-15

    Highlights: ► Structural analysis to validate the JT-60SA cryostat vessel body design. ► Design code ASME 2007 “Boiler and Pressure Vessel Code. Section VIII”. ► First buckling mode: load multiplier of 10.644, higher than the minimum factor 4.7. ► Elastic and elastic–plastic stress analysis meets ASME against plastic collapse. ► Bolted fasteners have been analyzed showing small gaps closed by strong welding. -- Abstract: The JT-60SA cryostat is a stainless steel vacuum vessel (14 m diameter, 16 m height) which encloses the Tokamak providing the vacuum environment (10{sup −3} Pa) necessary to limit the transmission of thermal loads to the components at cryogenic temperature. It must withstand both external atmospheric pressure during normal operation and internal overpressure in case of an accident. The paper summarizes the structural analyses performed in order to validate the JT-60SA cryostat vessel body design. It comprises several analyses: a buckling analysis to demonstrate stability under the external pressure; an elastic and an elastic–plastic stress analysis according to ASME VIII rules, to evaluate resistance to plastic collapse including localized stress concentrations; and, finally, a detailed analysis with bolted fasteners in order to evaluate the behavior of the flanges, assuring the integrity of the vacuum sealing welds of the cryostat vessel body.

  5. Habitação e saúde

    Directory of Open Access Journals (Sweden)

    Suzana Pasternak

    2016-04-01

    Full Text Available O artigo discute o conceito de moradia adequada, constatando que os indicadores utilizados no Brasil, embora adequados para o momento e o local, não cobrem todas as condições habitacionais para promover a saúde e o bem-estar dos moradores. Explicita a relação habitação-saúde através da análise de quatro dimensões: casa e doenças transmissíveis, casa e necessidades fisiológicas, casa e acidentes domésticos, casa e saúde mental. Utilizando informações do Censo de 2010 e estatísticas vitais de 2012, analisa as condições urbanas e domiciliares do município de São Paulo, observando que o padrão da mortalidade infantil e geral varia espacialmente. Finaliza o artigo com a descrição das condições ambientais das favelas paulistanas.

  6. Characterization of the interaction between the cohesin subunits Rad21 and SA1/2.

    Directory of Open Access Journals (Sweden)

    Nenggang Zhang

    Full Text Available The cohesin complex is responsible for the fidelity of chromosomal segregation during mitosis. It consists of four core subunits, namely Rad21/Mcd1/Scc1, Smc1, Smc3, and one of the yeast Scc3 orthologs SA1 or SA2. Sister chromatid cohesion is generated during DNA replication and maintained until the onset of anaphase. Among the many proposed models of the cohesin complex, the 'core' cohesin subunits Smc1, Smc3, and Rad21 are almost universally displayed as tripartite ring. However, other than its supportive role in the cohesin ring, little is known about the fourth core subunit SA1/SA2. To gain deeper insight into the function of SA1/SA2 in the cohesin complex, we have mapped the interactive regions of SA2 and Rad21 in vitro and ex vivo. Whereas SA2 interacts with Rad21 through a broad region (301-750 aa, Rad21 binds to SA proteins through two SA-binding motifs on Rad21, namely N-terminal (NT and middle part (MP SA-binding motif, located at 60-81 aa of the N-terminus and 383-392 aa of the MP of Rad21, respectively. The MP SA-binding motif is a 10 amino acid, α-helical motif. Deletion of these 10 amino acids or mutation of three conserved amino acids (L(385, F(389, and T(390 in this α-helical motif significantly hinders Rad21 from physically interacting with SA1/2. Besides the MP SA-binding motif, the NT SA-binding motif is also important for SA1/2 interaction. Although mutations on both SA-binding motifs disrupt Rad21-SA1/2 interaction, they had no apparent effect on the Smc1-Smc3-Rad21 interaction. However, the Rad21-Rad21 dimerization was reduced by the mutations, indicating potential involvement of the two SA-binding motifs in the formation of the two-ring handcuff for chromosomal cohesion. Furthermore, mutant Rad21 proteins failed to significantly rescue precocious chromosome separation caused by depletion of endogenous Rad21 in mitotic cells, further indicating the physiological significance of the two SA-binding motifs of Rad21.

  7. Proyecto integral Marina del Sol S.A.

    Directory of Open Access Journals (Sweden)

    Alfredo Palacios Barra

    2008-11-01

    Full Text Available El megaproyecto Marina del Sol del Gran Concepción, se emplaza en el sector del canal Ifarle a espaldas del Aeropuerto Carriel Sur en la comuna de Talcahuano. Recientemente entró a funcionar el Casino Marina del Sol, el que está inscrito en el marco de los 15 proyectos autorizados en el 2006 por la Superintendencia de Juego que buscan promover el desarrollo de este sector a nivel del país.

  8. Private health care sector investment in Brazil: opportunities and obstacles.

    Science.gov (United States)

    Brandt, Reynaldo

    2003-01-01

    The Brazilian health system is based upon the constitutional right formulated in 1988, according to which health is the peoples' right and duty of the State. So being, it is essentially the government's responsibility, expressed in the so-called Sistema Unico de Saúde--SUS (single health system) Since its creation, however, it admits the existence of a supplementary health system, left to the private sector. In general terms, the public system is considered unsatisfactory in the services it renders. Its resources are distributed heterogeneously, favoring centers of advanced medical practice, to the detriment of basic health care. The supplementary system is considered of better quality, however with great variations and frequent accusations of being essentially profit driven, instead of being driven to the needs of the assisted population. The growing search for health plans is a direct consequence of the image perceived by the population regarding the quality and accessibility of the public services, as well as of the peoples' growing consciousness of their needs, rights and duties as citizens. The need for continuous quality improvement and cost reduction offers numberless opportunities for actions and investments. Initiatives to identify and implement the best medical practices, medical guidelines and actions are essential regarding those illnesses which are most frequent, of higher cost and of greater risk. Health plans and healthcare providers will necessarily have to focus on their common client. Therefore, organizations must be created in order to develop initiatives aimed to the quality of patient care, as well as to the collection and dissemination of data regarding the production and results of the main service providers. Consequently, immense opportunities are being opened for investments in the area of Information Technology, collection, analysis, and data dissemination. This paper analyses the main trends in the Brazilian health sector and from the

  9. Responsible leader behavior in health sectors.

    Science.gov (United States)

    Longest, Beaufort

    2017-02-06

    Purpose The purpose of this paper is to expand attention to responsible leader behavior in the world's health sectors by explaining how this concept applies to health sectors, considering why health sector leaders should behave responsibly, reviewing how they can do so, and asserting potential impact through an applied example. Design/methodology/approach This paper is a viewpoint, reflecting conceptualizations rooted in leadership literature which are then specifically applied to health sectors. A definition of responsible leader behavior is affirmed and applied specifically in health sectors. Conceptualizations and viewpoints about practice of responsible leader behavior in health sectors and potential consequences are then discussed and asserted. Findings Leadership failures and debacles found in health, but more so in other sectors, have led leadership researchers to offer insights, many of them empirical, into the challenges of leadership especially by more clearly delineating responsible leader behavior. Practical implications Much of what has been learned in the research about responsible leader behavior offers pathways for health sector leaders to more fully practice responsible leadership. Social implications This paper asserts and provides a supporting example that greater levels of responsible leader behavior in health sectors hold potentially important societal benefits. Originality/value This paper is the first to apply emerging conceptualizations and early empirical findings about responsible leader behavior specifically to leaders in health sectors.

  10. Frequency dependence of the magnetostrictive phenomenon in Metglas® 2605SA1 ribbon: A minor-loop case

    Directory of Open Access Journals (Sweden)

    S. U. Jen

    2014-12-01

    Full Text Available Frequency dependence of magnetostrictive phenomenon of as-cast 2605SA1 ribbon was studied. We applied a sinusoidal sweeping field (H, with a fixed frequency (f, along length (L of the ribbon, and simultaneously recorded the longitudinal magnetostriction (λ∥ and the transverse magnetostriction (λ⊥ as a function of time (t, respectively. f was varied from 0.07 to 122 Hz. In the low-f case (f =0.07 Hz, we observed the frequency-doubling (FD feature in λ∥(t and λ⊥(t curves; i.e., only even harmonic magnetostrictive signals showed up. In the high-f case (f = 122 Hz, we observed the no-frequency-doubling (NFD feature; i.e., both odd and even harmonic magnetostrictive signals showed up. A theory, based on the balance among various torques acting on magnetization, is developed to explain the f dependence of the magnetostriction phenomenon observed. From this theory, we conclude that only when the reflection symmetry of the system is reserved, i.e., when the equivalent easy axis (EEA is perpendicular to L, will λ∥(t and λ⊥(t have the true-frequency-doubling (TFD feature. However, for the as-cast 2605SA1 ribbon, EEA is not perpendicular to L. Thus, strictly speaking, we should observe the NFD feature only. Nevertheless, in the low-f limit, we can show that the FD feature is somewhat allowed under the condition, b/α being close to 1, where b and α are the two parameters used in the theory. From experimental data, this condition is met for as-cast 2605SA1. To make a distinction from TFD, this low-f feature is called close-frequency-doubling (CFD in this paper. In general, the theory explains all the experimental results fairly well.

  11. AGENCY PROBLEMS IN PUBLIC SECTOR

    Directory of Open Access Journals (Sweden)

    Gyorgy Attila

    2012-07-01

    Full Text Available Agency theory analyses the effects of contractual behaviour between two parties: principal(s and agent(s. This relation is inevitably characterized by information asymmetry because agent holds a substantially larger volume of information than the principal. Due the negative effects of information asymmetry for the principal, this should cover supplementary costs with monitoring agents and/or grant incentives. The first objective of this paper is to emphasize the effects of information asymmetry, particularly on adverse selection and moral hazard. The second objective is to evaluate the negative effects of information asymmetry and to assess the viability of solutions proposed by scholars for mitigation. The third objective is linked with personal contribution, respectively to highlight specificity of agency theory in public sector and the mechanisms of action in this particular field. In this paper, literature is mainly based on scholars’ contribution to the proposed theme. Little literature approaches agency theory in public sector, in most cases the analysis being restricted to general issues. Research methodology is based on synthesizing relevant information from literature and adapting them to public sector particularities. The results reflect some threats for public bodies in their contracting activity. Conclusions present also a set of solutions which could be used by public institutions to optimize their activity of mitigating information asymmetry’s effects. These solution guidelines could represent a useful instrument for make more efficient public money spending. Personal contribution and the novelty of this paper consist in presenting a new approach regarding mechanisms of managing information by agents. In case of public institutions, principals have more opportunities the take possession over the information managed by the agent. Nevertheless, agents can limit the principal’s access

  12. DAYA SAING DAN STRATEGI PENGEMBANGAN MINYAK SAWIT DI INDONESIA

    Directory of Open Access Journals (Sweden)

    Jauhar Samudera Nayantakaningtyas

    2012-11-01

    Full Text Available ABSTRACTThe aims of this study were to analyze the competitiveness of Indonesian Crude palm oil CPO products in the international market and to analyze the strategy to improve the competitiveness of Indonesian CPO. The analysis methods used this research were descriptive qualitative methods. The tools used to analyze the competitiveness of palm oil is Revealed Comparative Advantages and Porter Diamond Theory, while the development of the strategy used to determine the SWOT method. Based on the analysis of Porter's Diamond System and revealed comparative advantages, this study concluded that the competitiveness of Indonesian CPO was pretty strong, but it still needed a strategy to strengthen its competitiveness especially on derivative products. Some of the routine strategies that need to be done every year, are the development of the CPO industry human resources through training and innovation activities, paying attention to national and international issues by improving government policies, downstream industrial development and palm oil value-added increase, enhance cooperation with manufacturers from other countries through promotions.Keywords: crude palm oil, competitiveness, strategy, analysis of porter's diamondABSTRAKTujuan penelitian ini adalah menganalisis daya saing produk Crude Palm Oil (CPO Indonesia di pasar internasional dan menganalisis strategi peningkatan daya saing CPO Indonesia. Metode pengolahan dan analisis data yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif. Alat  yang digunakan untuk menganalisis daya saing minyak sawit  adalah Revealed Comparative Advantages dan Teori Berlian Porter, sedangkan untuk mengetahui strategi pengembangan digunakan metode SWOT. Hasil analisis Sistem Berlian Porter dan revealed comparative advantages disimpulkan bahwa daya saing CPO Indonesia cukup kuat, namun masih diperlukan adanya strategi untuk memperkuat terutama pada produk turunan CPO. Strategi rutin yang harus

  13. NA62: Hidden Sector Physics

    CERN Document Server

    Cesarotti, Carissa Joyce

    2016-01-01

    Modern experimental physics is often probing for new physics by either finding deviations from predictions on extremely precise measurements, or by looking for a new signal that cannot be explained with existing models. The NA62 experiment at CERN does the former by measuring the ultra-rare decay $K^+ \\rightarrow \\pi^+ \

  14. O Direito à Saúde no Sistema Prisional

    Directory of Open Access Journals (Sweden)

    Gabrielle Jacobi KOLLING

    2013-04-01

    Full Text Available O direito à saúde é objeto de constante análise e, a cada momento, visualiza-se a necessidade de enfrentar diferentes interfaces desse direito fundamental. A complexidade inerente ao sistema social, e, por conseguinte, ao da saúde também, demanda-nos romper com a classificação de cidadãos de primeira e de segunda classe; isso não é republicano, tampouco democrático. A lógica dos desumanizados e excluídos (esquecidos e negligenciados deve ser cambiada pela lógica da inclusão. A análise enfocará a saúde no sistema prisional. Para isso, é condição de possibilidade analisarmos os condicionantes de saúde e os seus efeitos no panorama prisional-sanitário brasileiro. Observaremos, ainda, as ações governamentais para efetivar o direito à saúde no sistema prisional, em especial a Política Pública de Saúde “Plano Nacional de Saúde no Sistema Penitenciário”, que se apresenta como uma tentativa concreta de romper com a negligência do Estado em relação aos integrantes do sistema prisional, aos esquecidos, aos sem voz. ABSTRACT The right to health is matter of constant analysis and, at each moment the need to challenge the different interfaces of this basic right is visible. The innate complexity of the social system and, by consequence to the health system as well, demands that we break with the concept of first and second class citizens; this is not republican or even democratic. The de-humanized and excluded logic (forgotten and neglected must be traded for the inclusion logic. The analysis will focus the prison system’s health. For this is condition of possibility to analyze the health conditions and its effects in the Brazilian prison-sanitary scope. We will also observe the government’s actions to make the right to heath effective in the prison system, in special the Public Health Policy “Nacional Health Plan in the Prison System”, which is presented as a real attempt to break with the state’s negligence

  15. Saúde bucal no Programa Saúde da Família: uma avaliação do modelo assistencial Oral health in the Brazilian Family Health Program: a health care model evaluation

    Directory of Open Access Journals (Sweden)

    Tatyana Maria Silva de Souza

    2007-11-01

    Full Text Available O objetivo deste estudo foi avaliar a incorporação da saúde bucal no Programa Saúde da Família no Rio Grande do Norte, com base na análise de fatores capazes de interferir no processo de mudança dos modelos assistenciais em saúde bucal. Esta avaliação tomou como referência três dimensões: o acesso, a organização do trabalho e as estratégias de programação. Foram sorteados 19 municípios no estado. Os instrumentos de coleta foram a entrevista estruturada aplicada a gestores e dentistas, a observação estruturada e a pesquisa documental. Foi possível identificar precariedade nas relações de trabalho e dificuldades no referenciamento para média e alta complexidade, na intersetorialidade, no diagnóstico epidemiológico e na avaliação das ações. A maioria dos municípios apresentou pouco ou nenhum avanço no modelo assistencial em saúde bucal. Os municípios que demonstraram avanços apresentaram alta expectativa de vida ao nascer, baixas taxas de mortalidade infantil, valores per capita entre os mais altos do Estado e altos valores de IDH-M. Concluiu-se que políticas públicas que contemplam aspectos além dos pertinentes ao setor saúde são decisivas para uma real mudança nos modelos assistenciais.The purpose of this study was to evaluate the addition of oral health teams to the Family Health Program in the State of Rio Grande do Norte, Brazil, by analyzing factors that can affect the process of changing oral health care models. The evaluation involved three dimensions: access, work organization, and planning strategies. 19 counties (municipalities were randomly selected. The data collection instruments were: structured interviews with health managers and dentists, structured observation, and documental research. The study identified a lack of formal employment contracts for dentists, difficulty in referring patients for high-complexity procedures, and problems with the development of inter-sector activities

  16. Do sector-specific shocks explain aggregate fluctuations?

    DEFF Research Database (Denmark)

    Busato, Francesco; Girardi, Alessandro; Argentiero, Amedeo

    -sector productivity fluctuations.(ii) Cross-sector technology shocks have very little explanatory power on productivity andemployment, while cross-sector non-technology shocks explain more than 60 percent of employmentthat is reallocated across sector; this suggests that the shocks’ transmission mechanism....... Thenon-durable sector may follow a standard RBC model, while the durable sector should incorporateconsumption habit formation....

  17. Electricity sector reform in Greece

    International Nuclear Information System (INIS)

    Iliadou, Ekaterini N.

    2009-01-01

    This paper provides an outlook of the electricity market reform in Greece which started in 2001 and is still developing slowly. This is related to the persisting dominance of the incumbent company and the specificities of the electricity sector of Greece which is heavily dependent on indigenous lignite firing generation, while being located in the periphery of the EU internal electricity and gas markets. Competition through enhancing electricity trade in the region is limited to date, as the establishment of an internal market in South East Europe also progresses slowly. Development of competition through gas-firing generation by new entrants has been the priority adopted by State and Regulator's policies. However, the gas supply market in Greece and in the region still lags behind. (author)

  18. Chapter 8. The radioactivity sector

    International Nuclear Information System (INIS)

    Conti, Robert; Debetencourt, Michel; Cregut, Andre; Grauby, Andre; Sousselier, Yves

    1980-01-01

    The object of this work is to examine the interactions between the activities of the nuclear industry (generating, transmission and distribution) and the environment, whilst showing to what extent the facilities are likely to affect it adversely and describing the measures taken to lessen the detrimental effects. The chapter dealing with radioactivity among the 'nuisance sectors' includes the following headings: natural radioactivity and the biological effects of radiation, the operation of a power station (principle, generating steam from nuclear energy, different types of reactors, safety barriers), radioactive effluents and wastes, nuclear controls and the environment, measures taken in the event of an accident occurring in a nuclear power station, the dismantling and decommissioning of power stations [fr

  19. Caso Ouro Fino Saúde Animal Caso Ouro Fino Saúde Animal Ouro Fino Saúde Animal case

    Directory of Open Access Journals (Sweden)

    Bernardo Hauch Ribeiro de Castro

    2012-04-01

    Full Text Available O Caso Ouro Fino Saúde Animal ilustra uma tomada de decisão, pelos executivos da empresa, sobre a entrada em um novo mercado, de vacinas para bovinos. Diante da necessidade de dar um passo maior em direção ao crescimento sustentável, a empresa não poderia deixar de entrar nesse segmento, que representava mais de metade do mercado brasileiro de produtos veterinários. No entanto, era um passo arriscado. A principal questão do caso é avaliar as alternativas de comprar vacinas de terceiros ou produzir internamente suas próprias vacinas. A empresa do caso é a Ouro Fino Saúde Animal, empresa brasileira de produtos veterinários, instalada no Estado de São Paulo, com faturamento de mais de R$ 100 milhões anuais. Os dois principais personagens deste caso são os diretores financeiro e industrial da empresa. A situação passa-se em 2005. Como instrumento de ensino, o caso foi concebido para o ensino de estratégia em cursos de pós-graduação em administração, levando os alunos a avaliar vantagens e desvantagens de cada uma das alternativas. Como objetivo secundário, o caso propicia alguns elementos para uma estimativa da viabilidade financeira da opção de implantar uma nova unidade produtiva e a possibilidade de refletir sobre uma decisão já tomada, de entrada no novo mercado. Por fim, o caso traz uma série de informações sobre o mercado brasileiro e sobre o mercado mundial de produtos veterinários. É possível, com base nestes dados, trabalhar questões ligadas à segmentação e posicionamento da empresa no setor, ficando a critério do professor este tipo de uso.El Caso Ouro Fino Saúde Animal ilustra una toma de decisiones por los ejecutivos de la empresa, a la entrada en un nuevo mercado de las vacunas para el ganado. Ante la necesidad de dar un paso importante hacia el crecimiento sostenible, Ouro Fino Saúde Animal no podía dejar de entrar, ya que representaba más de la mitad del mercado de productos veterinarios

  20. Mergers & Acquisitions in India: A sectoral analysis

    Directory of Open Access Journals (Sweden)

    Priya Bhalla

    2014-07-01

    Full Text Available Globalization, deregulation and technological improvements have resulted in increase in M&A across the globe. There is enormous literature existing in the advanced economies. However, very little information is available regarding M&A in India. Various sectors have witnessed differential involvement in M&A activity indicating higher participation by some. Particularly, certain sectors such as financial services and pharmaceuticals demonstrate higher M&A activity. To emphasise differential importance of sectors in M&A activity, it is necessary to conduct a sector-wise analysis. Accordingly, this study attempts to investigate the differential representation of various sectors in M&A. Further, it explores the role played by India in the rising global M&A activity. In light of this, it specifies the factors driving consolidation in the financial sector globally.

  1. Private Sector Credit and Inflation Volatility

    Directory of Open Access Journals (Sweden)

    Lorna Katusiime

    2018-04-01

    Full Text Available This paper investigates the effect of inflation volatility on private sector credit growth. The results indicate that private sector credit growth is positively linked to the one period lagged inflation volatility. Given that past monetary policy actions continue to affect the targeted variables due to the substantial lags in the transmission mechanism, the positive response of private sector credit growth to past inflation volatility suggests a credible monetary policy regime in Uganda, which has led to a reduction in the level of macroeconomic uncertainty and the restoration of favorable economic conditions and prospects, thus increasing the demand for credit. Further, the study finds that the lagged private sector credit growth, nominal exchange rate, and inflation have a statistically significant effect on private sector credit growth while financial innovation, interest rates, and GDP growth appear not to be important determinants of private sector credit growth. The robustness of our findings is confirmed by sensitivity checks.

  2. Financial Sector Structure and Economic Growth

    DEFF Research Database (Denmark)

    Rapp, Marc Steffen

    Economists consider a well-functioning financial sector to be of first order importance for a modern (capitalist) economy. However, in the aftermath of the financial crisis a debate about the future role of the financial sector emerged and many commentators have called into question whether...... the financial sector actually creates value for the wider society. This research, which is part of a broad research project “Nordic Finance and the Good Society”, aims to contribute to this debate by studying the role of the financial sector structure for economic development of an economy. Therefore......, it proceeds in five steps. First, it provides some reflections on the financial sector and the existing literature studying financial sector structure and its association with economic development. Second, it presents stylized firm-level evidence on capital structure choice and firm behavior. It is argued...

  3. Transformações e desafios da atenção privada em saúde no Brasil nos anos 90 Transformations and challenges in private health care in Brazil in the 1990s

    Directory of Open Access Journals (Sweden)

    Maria de Fátima Siliansky de Andreazzi

    2003-06-01

    Full Text Available Este texto procura extrair, da heterogeneidade apresentada pelo setor privado em saúde, no Brasil, o dado qualitativamente novo dos anos 90, bem como os desafios da nova dinâmica desse setor, especialmente em sua relação com o Estado. Apresenta uma introdução, apontando elementos considerados essenciais para a compreensão das mudanças ocorridas no setor saúde. Nessa perspectiva, localiza as mudanças no quadro de referência do modelo econômico adotado pelo país, nos anos 90, com foco nos desenvolvimentos vinculados aos ditames da globalização produtiva e, sobretudo, financeira. Em seguida, na segunda e terceira seções, são apresentadas as principais mudanças no interior do setor privado em saúde, quanto a demanda, oferta e suas inter-relações. Finalmente, à guisa de epílogo, são apresentados alguns dos desafios interpostos na relação entre os provedores e os consumidores de atenção à saúde, dita suplementar, ou a assistência à saúde "hors-SUS".This paper attempts to extract from the heterogeneity of the Brazilian private health care sector a qualitatively new characteristic of the 1990s, as well as the challenges of the sector's new dynamics, especially in its relationship to the public sector. The article's introduction discusses what are considered essential elements for understanding the changes occurring in the health sector. It situates the challenges within the framework of the economic model adopted in Brazil in the 1990s, focusing on developments linked to the dictates of productive (and especially financial globalization. The second and third sections present the principal changes in the private health care sector in relation to supply and demand and their interrelations. Finally, by way of epilogue, the article discusses some of the challenges arising in the relationship between suppliers and consumers of so-called supplementary health care, i.e., "à la National Health System".

  4. Control policies impact on commercial trade in nuclear sector

    International Nuclear Information System (INIS)

    Vatamanu, Mariana; Bugeag, Elena; Ignat Irina

    2004-01-01

    The restructuring of the economic sectors, improvement of the business environment and, implicitly, the development of the appropriate legislative framework correspond to the main objectives of the Work Programme issued by the Government of Romania with view to fulfil the criteria imposed by the European Commission for the accession of Romania to European Union planned for the year 2007. One of the legislative package section, being under revision of the Legislative Chamber of Romania, is referring to power sector, where remarkable efforts are made in connection with energy and gas market liberalization towards 40% opening, correction applied to the thermal and electric power and gas tariffs, with a view to get fully cover of the production costs, start up of the privatisation process for some of the distribution companies and all these represent part of the main priorities of the Romanian government for the restructuring of the power sector. SN Nuclearelectrica SA - SNN SA - has as domain of its main activities the development of the nuclear program in Romania regarding: Cernavoda Unit 1 operation for production and delivery of electric power to the National Grid (since 1996), the nuclear fuel fabrication at Nuclear Fuel Plant in Pitesti, the completion and commissioning of the Cernavoda Unit 2 and start up, in the near future, of the work for Unit 3 completion. The trade activity within the power production sector using nuclear fuel is governed, due to its specific, by the rules and laws of Romania and are also subject of the international rules related to the foreign trade and, particularly to the policy of transaction of the special materials on international market. This category of special materials, named strategic materials with dual use, are under the control of the National Agency for Export Control - ANCEX, as well as other specialised and dedicated Romanian authorities, as: National Commission for the Nuclear Activities Control - CNCAN, specialized

  5. Third sector primary care for vulnerable populations.

    Science.gov (United States)

    Crampton, P; Dowell, A; Woodward, A

    2001-12-01

    This paper aims to describe and explain the development of third sector primary care organisations in New Zealand. The third sector is the non-government, non-profit sector. International literature suggests that this sector fulfils an important role in democratic societies with market-based economies, providing services otherwise neglected by the government and private for-profit sectors. Third sector organisations provided a range of social services throughout New Zealand's colonial history. However, it was not until the 1980s that third sector organisations providing comprehensive primary medical and related services started having a significant presence in New Zealand. In 1994 a range of union health centres, tribally based Mäori health providers, and community-based primary care providers established a formal network -- Health Care Aotearoa. While not representing all third sector primary care providers in New Zealand, Health Care Aotearoa was the best-developed example of a grouping of third sector primary care organisations. Member organisations served populations that were largely non-European and lived in deprived areas, and tended to adopt population approaches to funding and provision of services. The development of Health Care Aotearoa has been consistent with international experience of third sector involvement -- there were perceived "failures" in government policies for funding primary care and private sector responses to these policies, resulting in lack of universal funding and provision of primary care and continuing patient co-payments. The principal policy implication concerns the role of the third sector in providing primary care services for vulnerable populations as a partial alternative to universal funding and provision of primary care. Such an alternative may be convenient for proponents of reduced state involvement in funding and provision of health care, but may not be desirable from the point of view of equity and social cohesion

  6. Private sector in public health care systems

    OpenAIRE

    Matějusová, Lenka

    2008-01-01

    This master thesis is trying to describe the situation of private sector in public health care systems. As a private sector we understand patients, private health insurance companies and private health care providers. The focus is placed on private health care providers, especially in ambulatory treatment. At first there is a definition of health as a main determinant of a health care systems, definition of public and private sectors in health care systems and the difficulties at the market o...

  7. A reconceptualização dos modos de produção de saúde no contexto da reforma hospitalar portuguesa

    Directory of Open Access Journals (Sweden)

    Tiago Correia

    2012-12-01

    Full Text Available Este artigo debruça-se sobre as recentes reformas desenvolvidas no sector hospitalar português. Trata-se da implementação de princípios da Nova Gestão Pública, não sendo, por isso, uma opção política exclusiva nem inovadora em Portugal. Decorrente do processo de tendencial empresarialização dos hospitais públicos, elege-se como objectivo perceber em que medida estas reformas afectam o significado da prestação pública de cuidados. A abertura às regras de mercado e, consequentemente, a um contexto de concorrência entre os prestadores públicos e entre os prestadores públicos e privados associa a empresarialização à mercadorização da prestação pública de cuidados. Não estando em causa o fim de um modo de produção de saúde estatal, apresentam-se argumentos que parecem comprovar que estas reformas afectam conceptualmente o modo de produção de saúde estatal definido por Boaventura de Sousa Santos em 1987, esbatendo algumas das fronteiras em relação ao modo de produção de saúde capitalista.

  8. Level of Need for Cognition and Metacognitive Thinking among Undergraduate Kindergarten Female Students at King Sa'ud University in Sa'udi Arabia

    Science.gov (United States)

    Daghistani, Bulquees

    2015-01-01

    This study aims at examining the level of need for cognition and metacognitive thinking among undergraduate kindergarten female students in Education Faculty at King Sa'ud University in Sa'udi Arabia from their own perceptions. Results showed that the need for the cognition level was moderate, but metacognitive thinking level was high. In…

  9. Grupo PET-Saúde/Vigilância em Saúde do Trabalhador Portuário: vivência compartilhada

    Directory of Open Access Journals (Sweden)

    Maria de Fátima Ferreira Queiróz

    2015-12-01

    Full Text Available Trata-se de um relato de vivência compartilhada do Grupo PET-Saúde/ Vigilância em Saúde do Trabalhador Portuário, da Universidade Federal de São Paulo – Unifesp e o Centro de Referência em Saúde do Trabalhador – CEREST, de Santos, SP. O objetivo é descrever a experiência desse grupo tutorial e sua contribuição para o fortalecimento de ações de vigilância em saúde do trabalhador de Santos. O trabalho portuário é a temática do PET-Saúde por sua importância no cenário nacional e por sofrer transformações que geram fatores de agravos à saúde dos trabalhadores. As ações são desenvolvidas englobando o CEREST, os serviços da rede de saúde de Santos e a comunidade portuária santista. Observa-se que os participantes têm compartilhado conhecimento teórico e prático profissional, contribuindo nas ações dos trabalhadores do CEREST e apontando na direção de aproximação com a rede básica de atenção à saúde.

  10. Redox Signaling and CBF-Responsive Pathway Are Involved in Salicylic Acid-Improved Photosynthesis and Growth under Chilling Stress in Watermelon

    Science.gov (United States)

    Cheng, Fei; Lu, Junyang; Gao, Min; Shi, Kai; Kong, Qiusheng; Huang, Yuan; Bie, Zhilong

    2016-01-01

    Salicylic acid (SA) plays an important role in plant response to abiotic stresses. This study investigated the potential role of SA in alleviating the adverse effects of chilling stress on photosynthesis and growth in watermelon (Citrullus lanatus). Chilling stress induced the simultaneous accumulation of free and conjugated SA in watermelon plants, and the chilling-induced SA production was attributed to the phenylalanine ammonia-lyase pathway. Applying SA at moderate concentrations induced chilling tolerance, whereas inhibition of SA biosynthesis by L-α-aminooxy-β-phenylpropionic acid (AOPP) increased the photooxidation of PS II under chilling stress in watermelon, resulting in reduced photosynthesis and growth. Chilling induced a transient increase in the ratios of reduced to oxidized glutathione and reduced ascorbate to dehydroascorbate. Then, the expression of antioxidant genes was upregulated, and the activities of antioxidant enzymes were enhanced. Furthermore, SA-induced chilling tolerance was associated with cellular glutathione and ascorbate homeostasis, which served as redox signals to regulate antioxidant metabolism under chilling stress. AOPP treatment stimulated the chilling-induced expression of cold-responsive genes, particularly via C-repeat binding factors CBF3 and CBF4. These results confirm the synergistic role of SA signaling and the CBF-dependent responsive pathway during chilling stress in watermelon. PMID:27777580

  11. Redox Signaling and CBF-Responsive Pathway are Involved in Salicylic Acid-Improved Photosynthesis and Growth under Chilling Stress in Watermelon

    Directory of Open Access Journals (Sweden)

    Fei Cheng

    2016-10-01

    Full Text Available Salicylic acid (SA plays an important role in plant response to abiotic stresses. This study investigated the potential role of SA in alleviating the adverse effects of chilling stress on photosynthesis and growth in watermelon (Citrullus lanatus. Chilling stress induced the simultaneous accumulation of free and conjugated SA in watermelon plants, and the chilling-induced SA production was attributed to the phenylalanine ammonia-lyase pathway. Applying SA at moderate concentrations induced chilling tolerance, whereas inhibition of SA biosynthesis by L-ɑ-aminooxy-β-phenylpropionic acid (AOPP increased the photooxidation of PS II under chilling stress in watermelon, resulting in reduced photosynthesis and growth. Chilling induced a transient increase in the ratios of reduced to oxidized glutathione and reduced ascorbate to dehydroascorbate. Then, the expression of antioxidant genes was upregulated, and the activities of antioxidant enzymes were enhanced. Furthermore, SA-induced chilling tolerance was associated with cellular glutathione and ascorbate homeostasis, which served as redox signals to regulate antioxidant metabolism under chilling stress. AOPP treatment stimulated the chilling-induced expression of cold-responsive genes, particularly via C-repeat binding factors CBF3 and CBF4. These results confirm the synergistic role of SA signaling and the CBF-dependent responsive pathway during chilling stress in watermelon.

  12. O desafio da análise de redes de saúde no campo da saúde coletiva

    Directory of Open Access Journals (Sweden)

    Carlos Eduardo Menezes Amaral

    Full Text Available Resumo A organização do cuidado no Sistema Único de Saúde tem conferido destaque às redes de atenção, tanto no campo discursivo como na sua tradução em estratégias concretas. Contudo, são escassos os aportes analíticos e avaliativos abarcando as redes enquanto objeto. Neste artigo, apresentamos alguns subsídios sob forma de um construto multidimensional que dialoga com as contribuições de autores do campo da saúde coletiva e de outros campos disciplinares que se debruçaram sobre o tema. Nossa proposta apresenta cinco dimensões, sistematizadas depois de um exercício conduzido pelo método analítico reflexivo, tomando como material 23 artigos concernentes a distintos aspectos relevantes à análise de redes de saúde. Esse exercício, operacionalizando um processo sucessivo de redução semântica, resultou em um modelo composto pelas seguintes dimensões: Unidades mínimas, compreendendo a caracterização dos pontos fixos a partir dos quais ocorrem as conexões da rede; Conectividade, representando as modalidades e efeitos das relações estabelecidas entre as unidades mínimas; Integração, concernente aos efeitos do conjunto das unidades mínimas e suas relações, identificados como coerência, continuidade e complementaridade de ações na rede; Normatividade, indicando a construção e adesão a diretrizes clínicas e linhas de cuidado singulares, assim como o estabelecimento de critérios de encaminhamento, entrada e saída de cada ponto da rede; e Subjetividade, incluindo protagonismos, sentidos, valores e vínculos afetivos circulantes na rede. Essas dimensões, operando de forma recursiva, podem subsidiar a construção de modelos analítico-conceituais de redes como aporte à superação desse desafio no campo da saúde coletiva.

  13. Directory of the French thermal solar sector

    International Nuclear Information System (INIS)

    Demangeon, Elsa; Simmonet, Raphael; Canals, Jonathan

    2011-01-01

    After an overview of what is at stake for the thermal solar sector in terms of employment and industrial development, a discussion of the huge energy and industrial potential of this sector, and the proposition of a road map for the development of this sector in France, this publication proposes a directory of actors of the different activity sectors: research and development, engineering, electric and electronic hardware manufacturing, thermal equipment manufacturing, fluid manufacturing, reflector manufacturing, thermodynamic machine manufacturer, structure component manufacturer, control-command system, energy storage, developers, and so on

  14. The increased importance of sector switching

    DEFF Research Database (Denmark)

    Frederiksen, Anders; Hansen, Jesper Rosenberg

    2017-01-01

    Sector switching is an important phenomenon that casts light on public–private differences. Yet our knowledge about its prevalence and trends is limited. We study sector switching using unique Danish register-based employer–employee data covering more than 25 years. We find that sector switching...... constitutes 18.5% of all job-to-job mobility, and the trend is increasing both from public to private and from private to public. Sector switching is also generally increasing for middle managers, but for administrative professionals only the flows from private to public increase and for top managers only...... the flows from public to private increase....

  15. Cybersecurity Public Sector Threats and Responses

    CERN Document Server

    Andreasson, Kim J

    2011-01-01

    The Internet has given rise to new opportunities for the public sector to improve efficiency and better serve constituents in the form of e-government. But with a rapidly growing user base globally and an increasing reliance on the Internet, digital tools are also exposing the public sector to new risks. An accessible primer, Cybersecurity: Public Sector Threats and Responses focuses on the convergence of globalization, connectivity, and the migration of public sector functions online. It identifies the challenges you need to be aware of and examines emerging trends and strategies from around

  16. Industrial Disputes in the Construction Sector

    Directory of Open Access Journals (Sweden)

    L.J Perry

    2012-11-01

    Full Text Available The Cole Royal Commission enquiry into the building and construction (abbreviated to ‘construction’ sector recommended controversial workplace-relation reforms for that sector. The recommended changes are likely to be enshrined in legislation within the year. The Commission drew on analyses of industrial disputes that focused, in the main, on quite recent experience. This paper attempts to give a broader historical perspective on disputes in that sector by considering the pattern of disputes for the entire post-World War II period. Accordingly, data on disputes and employees during the entire period are gathered from Australian Bureau of Statistics current and archived sources. These data are classified according to sector (construction versus non-construction and analysed. It is found that the strike rate has, on average, been greater in the construction sector than in the non-construction sector. However, there have been periods during which disputes in the construction sector have been relatively low. The most recent period was during the period of the Accord (1983-96, during which the strike rate in the construction sector fell relatively strongly. The analysis of this relatively broad historical period draws attention, among other things, to the possibility that the sort of strategies employed during the Accord years – strategies of cooperation and consensus building – may provide a more effective means of bringing industrial peace to the workplace relations scene of the construction sector than policies that are relatively confrontational.

  17. Healthcare and Social Assistance Sector (NAICS 62)

    Science.gov (United States)

    Environmental regulations and information for the Healthcare sector, including doctor's offices, hospitals, and medical laboratories. Includes information about dental amalgam wastewater, sterilizers, and medical waste.

  18. Phospholipidic signaling and vanillin production in response to salicylic acid and methyl jasmonate in Capsicum chinense J. cells.

    Science.gov (United States)

    Altúzar-Molina, Alma R; Muñoz-Sánchez, J Armando; Vázquez-Flota, Felipe; Monforte-González, Miriam; Racagni-Di Palma, Graciela; Hernández-Sotomayor, S M Teresa

    2011-02-01

    The phospholipidic signal transduction system involves generation of second messengers by hydrolysis or changes in phosphorylation state. Several studies have shown that the signaling pathway forms part of plant response to phytoregulators such as salicylic acid (SA) and methyl jasmonate (MJ), which have been widely used to stimulate secondary metabolite production in cell cultures. An evaluation was made of the effect of SA and MJ on phospholipidic signaling and capsaicinoid production in Capsicum chinense Jacq. suspension cells. Treatment with SA inhibited phospholipase C (PLC) (EC: 3.1.4.3) and phospholipase D (PLD) (EC: 3.1.4.4) activities in vitro, but increased lipid kinase activities in vitro at different SA concentrations. Treatment with MJ produced increases in PLC and PLD activities, while lipid kinase activities were variable and dose-dependent. The production of vanillin, a precursor of capsaicinoids, increased at specific SA or MJ doses. Preincubation with neomycin, a phospholipase inhibitor, before SA or MJ treatment inhibits increase in vanillin production which suggests that phospholipidic second messengers may participate in the observed increase in vanillin production. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

  19. Global DNA Methylation in the Chestnut Blight Fungus Cryphonectria parasitica and Genome-Wide Changes in DNA Methylation Accompanied with Sectorization

    Directory of Open Access Journals (Sweden)

    Kum-Kang So

    2018-02-01

    Full Text Available Mutation in CpBck1, an ortholog of the cell wall integrity mitogen-activated protein kinase kinase kinase (MAPKKK of Saccharomyces cerevisiae, in the chestnut blight fungus Cryphonectria parasitica resulted in a sporadic sectorization as culture proceeded. The progeny from the sectored area maintained the characteristics of the sector, showing a massive morphogenetic change, including robust mycelial growth without differentiation. Epigenetic changes were investigated as the genetic mechanism underlying this sectorization. Quantification of DNA methylation and whole-genome bisulfite sequencing revealed genome-wide DNA methylation of the wild-type at each nucleotide level and changes in DNA methylation of the sectored progeny. Compared to the wild-type, the sectored progeny exhibited marked genome-wide DNA hypomethylation but increased methylation sites. Expression analysis of two DNA methyltransferases, including two representative types of DNA methyltransferase (DNMTase, demonstrated that both were significantly down-regulated in the sectored progeny. However, functional analysis using mutant phenotypes of corresponding DNMTases demonstrated that a mutant of CpDmt1, an ortholog of RID of Neurospora crassa, resulted in the sectored phenotype but the CpDmt2 mutant did not, suggesting that the genetic basis of fungal sectorization is more complex. The present study revealed that a mutation in a signaling pathway component resulted in sectorization accompanied with changes in genome-wide DNA methylation, which suggests that this signal transduction pathway is important for epigenetic control of sectorization via regulation of genes involved in DNA methylation.

  20. Sistema privado de seguro-saúde: lições do caso americano

    Directory of Open Access Journals (Sweden)

    Mônica Viegas Andrade

    2000-01-01

    Full Text Available O mercado de serviços de atenção à saúde apresenta particularidades não observadas em outros mercados de bens, traduzidas nas relações contratuais estabelecidas entre os agentes deste mercado: relação paciente-provedor e relação seguradora-provedor. Na relação seguradora-provedor existe um problema de risco moral que cria incentivos à sobreutilização de serviços médicos. O objetivo deste trabalho é sistematizar as principais características institucionais do sistema de saúde americano, enfatizando as reformas ocorridas na década de 1970 e os problemas identificados em regulamentar o setor privado de serviços médicos e hospitalares. Estes problemas estão relacionados, em sua grande maioria, à regulamentação dos contratos permitidos entre as seguradoras, os provedores de serviços médicos e hospitalares e os segurados. A principal conclusão deste trabalho é mostrar que a flexibilização dos contratos entre provedores e seguradora tem efeito significativo na redução dos custos do seguro-saúde, resultando sobretudo em maior eficiência dos serviços ofertados. Os novos desenhos de contratos estabelecidos permitem a divisão do risco entre os provedores e seguradora, além de centralizar a decisão de encaminhamentos médicos a serem realizados configurando utilização mais racional destes serviços. A flexibilização dos contratos não significou, no entanto, eliminação da regulação por parte do Estado do setor de seguro-saúde privado, sendo fundamental para garantir a sustentabilidade financeira dos seguros.The aim of this paper is to organize the main institutional characteristics of the American Health System, emphasizing the reforms that occurred during the age of seventy and the difficulties to regulate the private sector of medical and hospital services. The most part of these problems are related to the contract regulation between the providers of medical and hospital service and the patients. The

  1. A proposta da educação permanente em saúde na atualização da equipe de saúde em diabetes mellitus

    OpenAIRE

    Rodrigues,Andreia Cristinha Seabra; Vieira,Gisele de Lacerda Chaves; Torres,Heloisa de Carvalho

    2010-01-01

    O objetivo do estudo foi relatar a experiência da Educação Permanente em Saúde na atualização da equipe de saúde de uma Unidade Básica de Saúde para a atenção integral e humanizada às pessoas com diabetes tipo 2. A metodologia de escolha para a capacitação das equipes de saúde foi a Educação em Permanente em Saúde, por meio de oficinas educativas em diabetes com enfoque na problematização do processo educativo e profissional. Buscou-se, assim, construir um programa de educação em diabetes vis...

  2. Saúde do Trabalhador: necessidades desconsideradas pela gestão do Sistema Único de Saúde

    Directory of Open Access Journals (Sweden)

    Luiz Carlos Fadel de Vasconcellos

    Full Text Available RESUMO O texto, enquanto ensaio reflexivo, tem como objetivo analisar as normas operacionais e de pactuação do Sistema Único de Saúde (SUS, no sentido de observar se o enunciado normativo decorrente dos pactos em saúde é coerente com a determinação constitucional de promoção, proteção e reabilitação da saúde dos trabalhadores e com o enfrentamento dos alarmantes indicadores epidemiológicos dos agravos decorrentes do trabalho. Utiliza, como método, a análise documental e bibliográfica referente ao tema e conclui que, a partir das necessidades em saúde, aquelas que dizem respeito à saúde do trabalhador são desconsideradas pelos mecanismos de pactuação e gestão do SUS.

  3. Descentralização, universalidade e eqüidade nas reformas da saúde Decentralization, universal access, and equity in health reforms

    Directory of Open Access Journals (Sweden)

    Hésio Cordeiro

    2001-01-01

    Full Text Available Este artigo contextualiza as políticas aplicadas ao campo da saúde na década de 1990 a partir de dois eixos contraditórios: o mandato da Constituição Federal de 1988 e da Lei Orgânica da Saúde (LOAS de 1990; e a onda neoliberal que influenciou as reformas de Estado em toda a América Latina. O texto detalha os percursos e os percalços do setor saúde na implantação de uma agenda de descentralização fundamentada nos princípios constitucionais de universalização, eqüidade e participação cidadã. E conclui que a reforma da saúde, tal como prevista na LOAS, está se realizando com oscilações, avanços e recuos que traduzem ambigüidades, conflitos e contradições em relação às mudanças no papel do Estado brasileiro a partir da década de 1990. Ele perdeu sua capacidade de formular e implementar políticas nacionais de desenvolvimento, centrou-se no ajuste fiscal e está permeado pelas pressões da globalização do capital.This article analyzes Brazilian policies applied to the field of health in the 1990s from two contradictory angles: the mandate of the 1988 Federal Constitution and the 1990 National Health Act (LOAS on the one hand and the neoliberal wave that influenced public sector reforms throughout Latin America on the other. The paper discusses pathways and obstacles in the health sector during the implementation of a decentralization agenda based on the constitutional principles of universal access, equity, and citizens' participation. It concludes that the health reform provided for under the National Health Act is being achieved with ups and downs that express contradictions related to changes in the role of the Brazilian public sector beginning in the 1990s. The state lost its capacity to formulate and implement national development policies, focused on fiscal adjustment, and is permeated by pressure from globalization of capital.

  4. Reliability analysis for Atucha II reactor protection system signals

    International Nuclear Information System (INIS)

    Roca, Jose L.

    2000-01-01

    Atucha II is a 745 MW Argentine power nuclear reactor constructed by Nuclear Argentine Company for Electric Power Generation S.A. (ENACE S.A.) and SIEMENS AG KWU, Erlangen, Germany. A preliminary modular logic analysis of RPS (Reactor Protection System) signals was performed by means of the well known Swedish professional risk and reliability software named Risk-Spectrum taking as a basis a reference signal coded as JR17ER003 which command the two moderator loops valves. From the reliability and behavior knowledge for this reference signal follows an estimation of the reliability for the other 97 RPS signals. Because the preliminary character of this analysis Main Important Measures are not performed at this stage. Reliability is by the statistic value named unavailability predicted. The scope of this analysis is restricted from the measurement elements to the RPS buffer outputs. In the present context only one redundancy is analyzed so in the Instrumentation and Control area there no CCF (Common Cause Failures) present for signals. Finally those unavailability values could be introduced in the failure domain for the posterior complete Atucha II reliability analysis which includes all mechanical and electromechanical features. Also an estimation of the spurious frequency of RPS signals defined as faulty by no trip is performed. (author)

  5. Saúde mental no Sistema Único de Saúde: mudança do modelo de atenção na região de Lins-SP Mental health in Sistema Único de Saúde: changing the care model in the region of Lins - SP

    Directory of Open Access Journals (Sweden)

    Carlos Cesar Escudeiro

    2009-03-01

    Full Text Available Omunicípio de Linspassou portransformações significativas na atenção em Saúde Mental, evoluindo deum modelo de referência hospitalar para um modelo de base territorial e comunitária. Este trabalho tem como objetivo realizar uma retrospectiva históricadas mudanças ocorridas, descrevendoas ações de assistência, promoção, prevenção e reabilitação psicossocial, através da implantação deserviços substitutivos integrados à atenção básica, apontando as soluções capazes de efetivar os princípios do Sistema Único de Saúde (SUS. Priorizou-se a implantação dos Centros de atenção Psicossocial que são dispositivos estratégicos para favorecer a inserção social. A Gestão Municipal realizou significativos investimentos técnicos e financeiros que possibilitaram a consolidação da Política Nacional de Saúde Mental, ampliando as articulações intersetoriais.The municipality of Lins, in the state of São Paulo, has undergone significant transformations in Mental Health Care, evolving from a hospital reference model to a territorial and community-based model. This work aims to carry out a historical retrospective of the changes that have occurred, describing the actions of psychosocial assistance, promotion, prevention and rehabilitation through the implementation of substitutive services integrated into primary care, pointing to the solutions that can fulfill the principles of Sistema Único de Saúde (SUS - National Health System. The priority was the implementation of Centros de Atenção Psicossocial (Psychosocial Care Centers, which are strategic devices to favor social insertion. The Municipal Management has made significant technical and financial investments that have enabled the consolidation of the National Mental Health Policy, extending inter-sector articulations.

  6. Structural change and inter-sectoral mobility in a two-sector economy

    International Nuclear Information System (INIS)

    Antoci, Angelo; Galeotti, Marcello; Iannucci, Gianluca; Russu, Paolo

    2015-01-01

    This paper studies the dynamics of a two-sector economy (with a natural resource-dependent sector and an industrial sector) characterized by free inter-sectoral labor mobility and heterogeneity of agents (workers and entrepreneurs). In such a context, we analyze the effects of the deterioration of natural resources, caused by the production activity of both sectors, on inter-sectoral movements of the labor force (structural changes), on ecological dynamics and on the revenues of workers and entrepreneurs. As in the seminal work by Matsuyama (1992), we obtain that a low productivity of labor in the resource-dependent sector can fuel the industrialization process. However, differently from Matsuyama, in our model the industrialization process may give rise to a reduction in workers’ revenues if the contribution to environmental depletion of the industrial sector, per unit of product, is higher than that of the resource-dependent one.

  7. Workplace violence in service sectors with implications for the education sector : issues, solutions and resources

    OpenAIRE

    Verdugo, Richard; Vere, Anamaria

    2003-01-01

    Examines the causes of workplace violence and stress and investigates the scope of violence and stress in the education sector and its impact on the sector and its workforce. Explores strategies to remedy the problem.

  8. DAYA SAING PRODUK TURUNAN SUSU INDONESIA DI PASAR DUNIA

    Directory of Open Access Journals (Sweden)

    Lina Yanti

    2012-06-01

    Full Text Available ABSTRACTThis research purposes were (1 to measures the competitiveness of Indonesian milk derivative product in international market based on its comparative advantage, (2 to analyze the dynamics of Indonesian milk and also to analyze the commodity’s competitive position in the international market through its dynamic export product performance, (3 to analyze dominant factors that influencing Indonesian dairy export growth based on constant market share analysis. The analysis methods used to measure the competitiveness of Indonesian milk in this research are based on revealed comparative advantage analysis, Export product dynamic analysis (EPD, and constant market share analysis. The result from RCA showed that the Indonesian milk derivative products which are Milk not concentrated nor sweetened 1–6% fat (HS 040120, Milk and cream, concentrated or sweetened (HS 0402 and Buttermilk, curdled milk, cream, kephir, etc (HS 040390 do not have comparative advantage but for Milk and cream powder unsweetened > 1,5%  fat (HS 040221, Milk and cream nes sweetened or concentrated (HS 040299 and Cereal, flour, starch, milk preparations and products (HS19 have comparative advantage. The EPD found that all Indonesian milk derivative products are included in the Rising Star position. The result test using CMS analysis concluded that the most significant factor which affect the export growth for Indonesian HS 040390 and HS 0402 derivative products are the import growth effect, HS 19 is mainly dominated by commodity composition effect, and the export growth for the rest derivative products are dominated with the competitiveness effect. Therefore, it needs to be implemented efforts to enhance the competitiveness of dairy derived products IndonesiaKeywords: milk, competitiveness, revealed comparative advantage (RCA, export product dynamic (EPD, constant market share analysis (CMSAABSTRAKPenelitian ini bertujuan (1 menganalisis daya saing komoditas susu

  9. COMPETITION IN ROMANIAN BANKING SECTOR

    Directory of Open Access Journals (Sweden)

    Capraru Bogdan

    2011-07-01

    Full Text Available Recent turmoil in the global financial system has impacted severely on the banking sector with many banks suffering large losses and necessitating the need to raise additional capital privately or through their respective national governments. In our study we investigate the impact of structural reforms performed throughout the European Union (EU accession process on competition and contestability of banking systems in Romania. The literature of the measurement of competition can be divided into two major approaches: structural and non-structural. The structural approach to the assessment of competition embraces the Structure-Conduct-Performance Hypothesis (SCP and the Efficient Structure Hypothesis (ESH. The structural approach, as the name suggests, assesses bank competition by examining measures of market structure such as concentration ratios (the share of assets held by the top 3 or 5 institutions or indices (e.g., the Herfindhal-Hirschman index and supposes that higher concentration in the banking market causes less competitive bank conduct and leads to higher bank profitability. The SCP model is originally developed by Bain (1956. The second approach, ESH, developed by Demsetz (1973 and Peltzmann (1977 suggests that the superior performance of the market leaders determines the market structure, implying that higher efficiency produces both higher concentration and greater profitability. The non-structural indicators of competition are mainly based on the measures of monopoly power developed by Lerner (1934. The Lerner Index suggests the mark-up of price over marginal cost. An alternative non-structural indicator of the degree of market competition is the Panzar and Rosse (1987 H-statistic. The H-statistic measures the extent to which changes in banking costs are reflected in changes in banking revenues. In order to examine the level of competition and market power of banks in Romania for period 2003 - 2009, we estimate the non

  10. Ocean gliders as key component within the AORAC-SA

    Science.gov (United States)

    Barrera, C.; Hernandez Brito, J.; Castro, A.; Rueda, M. J.; Llinas, O.

    2016-02-01

    The Atlantic Ocean Research Alliance Coordination and Support Action (AORAC-SA) is designed to provide scientific, technical and logistical support to the EU in developing and implementing transAtlantic Marine Research Cooperation between the European Union, the United States of America and Canada. The Coordination and Support Action (CSA) is carried out within the framework of the Atlantic Ocean Research Alliance (AORA) as outlined in the Galway Statement on Atlantic Ocean Cooperation (May 2013). The CSA will be responsible for the organization of expert and stakeholder meetings, workshops and conferences required by the AORA and related to identified research priorities support actions and other initiatives as they arise, taking into account related Horizon 2020 supported transAtlantic projects and on-going national and EU collaborative projects. The AORAC-SA support and governance structure comprises a Secretariat and Management Team, guided by a high-level Operational Board, representative of the major European Marine Research Programming and Funding Organizations as well as those of the USA and Canada. As example of this research cooperative framework, ocean gliders have become nowadays a common, innovative and sustainable ocean-observations tool for the Atlantic basin, linking research groups, govermental institutions and private companies from both sides in terms of technical developments, transatlantic missions in partnership, training forums, etc. aiming to develop common practices and protocols for a better ocean resources management and understanding. Within this context, the Oceanic Platform of the Canary Islands (PLOCAN), as AORAC-SA partner, is working on specific actions like ocean glider observations programs (endurance line) by AtlantOS project (www.atlantos-h2020.eu), related new technical developments by NeXOS FP-7 project (www.nexosproject.eu) and a yearly International Glider School forum hosting (www.gliderschool.eu).

  11. Saúde, trabalho e envelhecimento no Brasil

    Directory of Open Access Journals (Sweden)

    Luana Giatti

    Full Text Available O envelhecimento da população tem importante reflexo na composição etária da população economicamente ativa. O objetivo do presente estudo é determinar os diferenciais de saúde dos idosos, segundo sua inserção no mercado de trabalho, após considerar a influência dos fatores sócio-demográficos. Este trabalho incluiu 2.886 idosos do sexo masculino, com 65 anos ou mais de idade, residentes em dez regiões metropolitanas brasileiras e participantes da Pesquisa Nacional por Amostra de Domicílios, Fundação Instituto Nacional de Geografia e Estatística realizada em 1998. A análise incluiu o qui-quadrado e a odds ratio estimado através de regressão logística múltipla. Mais de um quarto dos idosos trabalhava. Em relação aos aposentados, os que trabalhavam eram mais jovens, tinham maior escolaridade e maior renda domiciliar per capita; eles relataram menor freqüência de doenças crônicas, apresentaram menor dificuldade para realização das atividades da vida diária, mas não apresentaram diferenças com relação ao uso de serviços de saúde. Nossos resultados indicam que a saúde e em especial os indicadores de autonomia e mobilidade física são fatores preditivos independentes da permanência na vida ativa em idades mais elevadas.

  12. Cauliflower mosaic virus protein P6 inhibits signaling responses to salicylic acid and regulates innate immunity.

    Directory of Open Access Journals (Sweden)

    Andrew J Love

    Full Text Available Cauliflower mosaic virus (CaMV encodes a multifunctional protein P6 that is required for translation of the 35S RNA and also acts as a suppressor of RNA silencing. Here we demonstrate that P6 additionally acts as a pathogenicity effector of an unique and novel type, modifying NPR1 (a key regulator of salicylic acid (SA- and jasmonic acid (JA-dependent signaling and inhibiting SA-dependent defence responses We find that that transgene-mediated expression of P6 in Arabidopsis and transient expression in Nicotiana benthamiana has profound effects on defence signaling, suppressing expression of representative SA-responsive genes and increasing expression of representative JA-responsive genes. Relative to wild-type Arabidopsis P6-expressing transgenics had greatly reduced expression of PR-1 following SA-treatment, infection by CaMV or inoculation with an avirulent bacterial pathogen Pseudomonas syringae pv tomato (Pst. Similarly transient expression in Nicotiana benthamiana of P6 (including a mutant form defective in translational transactivation activity suppressed PR-1a transcript accumulation in response to Agrobacterium infiltration and following SA-treatment. As well as suppressing the expression of representative SA-regulated genes, P6-transgenic Arabidopsis showed greatly enhanced susceptibility to both virulent and avirulent Pst (titres elevated 10 to 30-fold compared to non-transgenic controls but reduced susceptibility to the necrotrophic fungus Botrytis cinerea. Necrosis following SA-treatment or inoculation with avirulent Pst was reduced and delayed in P6-transgenics. NPR1 an important regulator of SA/JA crosstalk, was more highly expressed in the presence of P6 and introduction of the P6 transgene into a transgenic line expressing an NPR1:GFP fusion resulted in greatly increased fluorescence in nuclei even in the absence of SA. Thus in the presence of P6 an inactive form of NPR1 is mislocalized in the nucleus even in uninduced plants

  13. Tracer sa route, en toute intransparence numérique ?

    Directory of Open Access Journals (Sweden)

    Philippe Vidal

    2015-12-01

    Full Text Available « Comme l’intransparence des vitres ferait tache dans une habitation et l’attristerait en obstruant le passage du regard, on a dû chercher au moyen de voir au travers sans être vu, et l’on a inventé le verre mousseline. » L’expression « tracer sa route » est souvent utilisée dans un sens familier. Elle signifie, ordinairement, partir à l’aventure, sans se soucier des éventuelles contraintes et conséquences d’un tel choix, qu’elles soient sociales, matérielles ou familiales. A l’image des trav...

  14. Significado da massagem com aromaterapia em saúde mental

    OpenAIRE

    Domingos,Thiago da Silva; Braga,Eliana Mara

    2014-01-01

    Objetivo Compreender o significado da intervenção de massagem com aromaterapia em saúde mental para o usuário durante a internação psiquiátrica.Métodos Pesquisa qualitativa que incluiu 22 participantes com diagnóstico de Transtornos de Personalidade internados em unidade psiquiátrica de um hospital geral. Foram realizadas entrevistas semiestruturadas, com uma questão norteadora aos participantes, os quais se submeteram a intervenç...

  15. Indicadores de saúde bucal e qualidade de vida

    OpenAIRE

    Henriques, Cristiane [UNESP

    2007-01-01

    O objetivo deste estudo foi avaliar a autopercepção e as condições de saúde bucal de pacientes maiores de 50 anos, residentes em Araraquara-SP, verificando o grau de reprodutibilidade dos indicadores empregados.O planejamento estatístico incluiu estimativa de prevalência, por ponto e por intervalo de 95% de confiança (IC95%), estimativa de concordância pela estatística kappa e testes de associação com nível de significância de 5%. Inicialmente, foi verificado, entre idosos, nível ruim de auto...

  16. The rebranding of Electrica Soluziona SA - a case study

    Directory of Open Access Journals (Sweden)

    Monica GOMOESCU

    2016-07-01

    Full Text Available This article intends to present the design and implementation stages of a rebranding campaign that took place in the Electrica Soluziona SA company. The rebranding targets a company that provides consultancy services and software solutions and that underwent a change of its main shareholders structure, as it was taken over by Indra Group. After being taken over by Indra, Electrica Soluziona has considerably enlarged its product portfolio and the market segments targeted. Thus, it was mandatory to define a complex rebranding campaign. The rebranding process was not determined only by the broadening of activity, but also by the change of visual identity elements, along with the desire of repositioning.

  17. Reporte financiero Burkenroad - Enka de Colombia S.A.

    OpenAIRE

    Jaramillo Estrada, Adriana; Tobón Flórez, Wilmer Andrés

    2015-01-01

    La recomendación de comprar la acción de Enka de Colombia S.A. se fundamenta en una estrategia sólida que busca un equilibrio entre la sostenibilidad, el impacto social, ambiental y ético, y la eficiencia en costos -- Adicionalmente, su diversificación del portafolio incursionando en proyectos como el denominado B2B (Botella-a-Botella) en el que se construyó la planta de reciclaje de PET que convierte a Enka en el líder de reciclaje PET en Colombia -- Otro proyecto que ha entrado en funcio...

  18. Sindicalismo, SUS e planos de saúde Trade unionism, Unified Health System (SUS and private health insurance

    Directory of Open Access Journals (Sweden)

    José Augusto Pina

    2006-09-01

    Full Text Available Este artigo discute a interlocução do sindicalismo brasileiro com o Sistema Único de Saúde (SUS e os planos e seguros privados de saúde. São ponderadas algumas teses na Saúde Coletiva à luz de estudos mais recentes nas Ciências Sociais sobre o sindicalismo e realizada análise documental para o caso da Central Única dos Trabalhadores (CUT, tomado aqui como referência. Aponta-se a necessidade de considerar os pesos relativos que a ação sindical atribuiu a cada um dos aspectos da relação, SUS e planos privados de saúde, pelas distintas conjunturas do país. O conflito entre trabalhadores e empresas somado ao desemprego e à precarização do trabalho expõe os limites das coberturas assistenciais privadas e impele a representação sindical a pleitear a intervenção estatal. O trabalho refletiu sobre as distintas modalidades de ação sindical na empresa e no Estado. A complexidade dessa dinâmica fez emergir um setor sindical interessado na gestão da previdência complementar e dos planos de saúde e, ao mesmo tempo, recria as circunstâncias e traz novas possibilidades de as organizações sindicais se colocarem na cena política e aglutinar os interesses de amplos segmentos dos trabalhadores para pressionar o Estado na defesa da melhoria do sistema público de saúde.The article intends to discuss the patterns of interlocution between the Brazilian trade unionism, the public health system (SUS and the private health insurance sector. Some thesis originated in the Public Health area about the subject are debated, in the light of more recent Social Science's studies concerned the Brazilian unionism. It presents a documentary analysis for the case of the largest National Workers Organization, named CUT. The need to discuss the problem in distinct political and economic conjunctures of the country is pointed out. The conflicts between the workers and the companies, added to the unemployment and deregulation of the labor markets

  19. Saúde Pública e meio ambiente: evolução do conhecimento e da prática, alguns aspectos éticos Public Health and environment: evolution of the knowledge and the practice, some ethical aspects

    Directory of Open Access Journals (Sweden)

    Helena Ribeiro

    2004-04-01

    Full Text Available O artigo enfoca a relação saúde-meio ambiente e a área de Saúde Ambiental. Apresenta as definições adotadas pela Organização Mundial da Saúde para a Saúde Ambiental, destacando sua preocupação tanto com estudos para verificar as possíveis relações entre os fatores ambientais e a saúde, quanto com a prática de propor formas de eliminar esses fatores de risco à saúde. Aponta, a seguir, as diferentes questões da relação homem-meio, que ganharam destaque em diferentes momentos da história humana. Faz um breve relato da história dessa relação, como campo de conhecimento e de prática, partindo dos trabalhos de Hipócrates e da concepção de saúde dos gregos, passando pela civilização romana, pela Idade Média e pelos progressos havidos nos séculos XVIII e XIX. No século XIX, o novo-Hipocratismo designa as tendências da Saúde Pública: a Reforma Sanitária, a saúde vista como um bem social, o desenvolvimento da engenharia de saúde pública, os progressos da microbiologia. Em seguida, descreve as atuais propostas do setor saúde para a Saúde Ambiental, no mundo e no Brasil, e sua relação com o desenvolvimento sustentável. Apresenta alguns aspectos éticos em Saúde Ambiental, discutindo a incorporação dos conceitos de desenvolvimento sustentável e de eqüidade nas propostas de promoção da saúde ambiental.The article discusses the relation health/environment and Environmental Health as a study field. Definitions of Environmental Health adopted by World Health Organization are presented. Secondly, there is a brief description of the history of this relation as scientific and practical area, starting by Hypocrates' works and by Ancient Greece conception of health, passing through Roman times, Median Age and the great advances achieved during the 18th and 19th Centuries: the Sanitary Reform, health as a social concern, advances in micro-biology. Continues by the description of the recent proposals of the

  20. Impact of private sector credit on the real sector of Nigeria

    Directory of Open Access Journals (Sweden)

    Aliyu Mamman, Ph.D

    2013-07-01

    Full Text Available The real sector is a strategic component of an economy because it produces and distributes tangible goods and services required to satisfy aggregate demand in the economy. For this reason, there is the need for adequate credit flow from the banking industry to the real sector, which in the Nigerian case, the credit flow has been grossly inadequate. This study is carried out to examine the impact of credit to private sector (CPS on the real sector of Nigeria with a view to assess the significant contribution of CPS to real sector growth in Nigeria. The study used aggregate time series data from 1986 to 2010, which was drawn from central bank of Nigeria (CBN statistical bulletin and CBN annual report and statement of accounts. The data was analysed using multiple regression and based on the coefficient of determination (R square, the study reveals a 96.1% variation between the CPS and real sector growth in Nigeria. The study cocludes that there is a statistically significant impact of credit to private sector on the real sector of Nigeria. This, suggest that the performance of the real sector is greatly influence by credit to private sector. The study recommends that the federal government of Nigeria through the central bank of Nigeria (CBN should enhance the financing of the real sector as well as improve credit flow to the sector because of its strategic importance in creating and generating growth of the economy.

  1. Sectoral Innovatiohn Performance in the Biotechnology Sector. Final Report. Task 1

    NARCIS (Netherlands)

    Enzing, C.M.; Valk, T. van der

    2010-01-01

    In general the biotechnology sector can be qualified as a science driven and high tech sector. This applies for both the group of biotech start-ups that are present in each of the three sub-sectors (red biotech: health/pharma, green biotech: agrifood and white biotech: chemicals) as for the red

  2. Saúde bucal em Diadema: da odontologia escolar à estratégia saúde da família Oral health in Diadema, Brazil: from schoolchildren dentistry to family health strategy

    Directory of Open Access Journals (Sweden)

    Bernadete Aparecida Tavares Cunha

    2011-12-01

    Full Text Available Embora a política de saúde bucal no Município de Diadema, SP, no período de 1972 a 2007, objeto deste artigo, tenha acompanhado o processo de transformação das práticas do setor no Brasil, sua evolução nesta cidade industrial na Região Metropolitana da Grande São Paulo foi marcada pela singularidade do processo histórico local. Neste artigo analisa-se essa evolução, relacionando-a com o processo de lutas sociais que levou à criação do Sistema Único de Saúde (SUS e com as políticas nacionais, estaduais e municipais de saúde bucal. Trata-se de um estudo qualitativo do tipo exploratório. Os dados foram obtidos em documentos oficiais e fontes bibliográficas variadas e por meio de entrevistas semiestruturadas com prefeitos, secretários municipais de saúde, coordenadores de saúde bucal e cirurgiões dentistas que vivenciaram as diversas fases das políticas de saúde bucal no município. Identificam-se as características mais marcantes na organização das práticas assistenciais em saúde desenvolvidas na cidade, localizando-as no cenário estadual e nacional. Conclui-se que, não obstante a consolidação da inserção da saúde bucal no SUS e a experiência adquirida no Município com a gestão dessa modalidade assistencial, também em Diadema observam-se dificuldades para superar o modelo de atenção focado nos grupos populacionais tradicionalmente priorizados, com destaque para escolares, pré-escolares e bebês. Nesse sentido, Diadema compartilha com os demais municípios brasileiros o desafio de reestruturar a atenção básica em saúde bucal, superar o tradicional modelo da odontologia escolar e criar novas possibilidades, como a abordagem familiar, com a finalidade de assegurar a universalidade e a integralidade da atenção.Although oral health policy in the city of Diadema, São Paulo, Brazil, from 1972 to 2007, the subject of this article, has accompanied the process of transformation of the sector's practices

  3. Modernize the Public Sector through Innovation?

    DEFF Research Database (Denmark)

    Hansson, Finn; Norn, Maria Theresa; Vad, Torben Bundgaard

    2014-01-01

    The New Public Management drive to innovate in the public sector has become less influential and new initiatives to drive innovation are now sought. There are well-known challenges when using social science research to inform innovation in the public sector. In order to address these challenges, ...

  4. Public Sector Employees: Risk Averse and Altruistic?

    NARCIS (Netherlands)

    M.W.J.M. Buurman (Margaretha); A.J. Dur (Robert); S. Bossche, van den (Seth)

    2009-01-01

    textabstractWe assess whether public sector employees have a stronger inclination to serve others and are more risk averse than employees in the private sector. A unique feature of our study is that we use revealed rather than stated preferences data. Respondents of a large-scale survey were offered

  5. Public sector employees: risk averse and altruistic?

    NARCIS (Netherlands)

    Buurman, M.; Delfgaauw, J.; Dur, R.; Bossche, S.N.J. van den

    2012-01-01

    We assess whether public sector employees have a stronger inclination to serve others and are more risk averse than employees in the private sector. A unique feature of our study is that we use revealed rather than stated preferences data. Respondents of a large-scale survey were offered a

  6. Public sector employees: risk averse and altruistic?

    NARCIS (Netherlands)

    Buurman, M.; Dur, R.; Bossche, S.N.J. van den

    2009-01-01

    We assess whether public sector employees have a stronger inclination to serve others and are more risk averse than employees in the private sector. A unique feature of our study is that we use revealed rather than stated preferences data. Respondents of a large-scale survey were offered a

  7. The first LHC sector is fully interconnected

    CERN Multimedia

    2006-01-01

    Sector 7-8 is the first sector of the LHC to become fully operational. All the magnets, cryogenic line, vacuum chambers and services are interconnected. The cool down of this sector can soon commence. LHC project leader Lyn Evans, the teams from CERN's AT/MCS, AT/VAC and AT/MEL groups, and the members of the IEG consortium celebrate the completion of the first LHC sector. The 10th of November was a red letter day for the LHC accelerator teams, marking the completion of the first sector of the machine. The magnets of sector 7-8, together with the cryogenic line, the vacuum chambers and the distribution feedboxes (DFBs) are now all completely interconnected. Sector 7-8 has thus been closed and is the first LHC sector to become operational. The interconnection work required several thousand electrical, cryogenic and insulating connections to be made on the 210 interfaces between the magnets in the arc, the 30 interfaces between the special magnets and the interfaces with the cryogenic line. 'This represent...

  8. 50 CFR 648.87 - Sector allocation.

    Science.gov (United States)

    2010-10-01

    ... biological, economic, and social impacts of sectors and their fishing operations consistent with confidentiality requirements of applicable law. (vii) Interaction with other fisheries—(A) Use of DAS. A sector...; and any other information about such a program required by NMFS; (xii) ACE thresholds that may trigger...

  9. Modelling Transition Towards Sustainable Transportation Sector

    DEFF Research Database (Denmark)

    Dominkovic, Dominik Franjo; Bačeković, I.; Mýrdal, Jón Steinar Garðarsson

    2016-01-01

    In a transition towards 100% renewable energy system, transportation sector is rarely dealt withusing the holistic approach and measuring its impact on the whole energy system. Furthermore, assolutions for power and heat sectors are clearer, it is a tendency of the researchers to focus on thelatt...

  10. Private Sector Contracting and Democratic Accountability

    Science.gov (United States)

    DiMartino, Catherine; Scott, Janelle

    2013-01-01

    Public officials are increasingly contracting with the private sector for a range of educational services. With much of the focus on private sector accountability on cost-effectiveness and student performance, less attention has been given to shifts in democratic accountability. Drawing on data from the state of New York, one of the most active…

  11. Kingdom of Morocco : Financial Sector Assessment Update

    OpenAIRE

    World Bank

    2008-01-01

    A joint World Bank and International Monetary Fund team visited Morocco in November 2007 at the request of the authorities to update the analysis and recommendations made in the framework of the Financial Sector Assessment Program (FSAP) in 2002 and to assist the authorities in preparing their medium-term strategy for modernizing financial intermediation in Morocco. This Financial Sector A...

  12. Bahia State, Brazil : Ariculture Sector Risk Assessment

    OpenAIRE

    Arias, Diego; Caballero, Jorge

    2015-01-01

    The present study is part of an effort by the World Bank and the State of Bahia to assess agriculture sector risks as a contribution to the strategic economic development and poverty reduction agenda of the state government. It is composed of two phases: an agricultural sector risk identification and prioritization (volume one) and a risk management strategy and action plan (volume two). T...

  13. Financial Sector Competition, Service Trade, and Growth

    NARCIS (Netherlands)

    J.F. François (Joseph); F.W. Eschenbach

    2002-01-01

    textabstractWe explore dynamic linkages between financial/banking sector openness, financial sector competition, and growth. We first develop an analytical model, highlighting links between long-run economic performance and services trade, through scale economies and market and cost structures in

  14. National Electric Sector Cybersecurity Organization Resource (NESCOR)

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2014-06-30

    The goal of the National Electric Sector Cybersecurity Organization Resource (NESCOR) project was to address cyber security issues for the electric sector, particularly in the near and mid-term. The following table identifies the strategies from the DOE Roadmap to Achieve Energy Delivery Systems Cybersecurity published in September 2011 that are applicable to the NESCOR project.

  15. Energy consumption in the transport sector

    International Nuclear Information System (INIS)

    Plouchart, G.

    2004-01-01

    During the 20. century, transport sector demand in the OECD countries boomed. The main drivers for growth were road transport and, more recently, air transport. As emerging countries continue to develop and the world faces the threat of climate change, this sector represents a major long-term challenge

  16. IMPACT OF DEREGULATION ON FINANCIAL SECTOR ...

    African Journals Online (AJOL)

    and the efficiency in the allocation of the society's resources, which were not ... financial system so as to make the system operate on the basis of the market ..... cases, the null hypothesis that financial sector deregulation does not granger .... Financial Sector Development and Growth: Evidence from Malaysia, Brookings.

  17. Malaysian water sector reform : policy and performance

    NARCIS (Netherlands)

    Kim, C.T.

    2012-01-01

    One of the measures that can help developing countries in meeting Target 10 of the Millennium Development Goals – halving the number of people without access to water and adequate sanitation by 2015 – is through a water sector reform. In this research the Malaysian water sector reform is

  18. Applied research and development private sector accomplishments

    International Nuclear Information System (INIS)

    Beskid, N.J.; Devgun, J.S.; Erickson, M.D.; Zielke, M.M.

    1992-01-01

    This report describes the fiscal year 1990 procurement of contracts with the private sector and the current status of applied research and development conducted for DOE's Office of Technology Development (OTD). This report documents the procurement actions, discusses lessons learned from this activity, and disseminates the results of the procurement to interested parties in DOE and in the private sector

  19. Dark Sectors 2016 Workshop: Community Report

    CERN Document Server

    Alexander, Jim; Echenard, Bertrand; Essig, Rouven; Graham, Matthew; Izaguirre, Eder; Jaros, John; Krnjaic, Gordan; Mardon, Jeremy; Morrissey, David; Nelson, Tim; Perelstein, Maxim; Pyle, Matt; Ritz, Adam; Schuster, Philip; Shuve, Brian; Toro, Natalia; Van De Water, Richard G.; Akerib, Daniel; An, Haipeng; Aniol, Konrad; Arnquist, Isaac J.; Asner, David M.; Back, Henning O.; Baker, Keith; Baltzell, Nathan; Banerjee, Dipanwita; Batell, Brian; Bauer, Daniel; Beacham, James; Benesch, Jay; Bjorken, James; Blinov, Nikita; Boehm, Celine; Bondi, Mariangela; Bonivento, Walter; Bossi, Fabio; Brodsky, Stanley J.; Budnik, Ran; Bueltmann, Stephen; Bukhari, Masroor H.; Bunker, Raymond; Carpinelli, Massimo; Cartaro, Concetta; Cassel, David; Cavoto, Gianluca; Celentano, Andrea; Chaterjee, Animesh; Chaudhuri, Saptarshi; Chiodini, Gabriele; Cho, Hsiao-Mei Sherry; Church, Eric D.; Cooke, D.A.; Cooley, Jodi; Cooper, Robert; Corliss, Ross; Crivelli, Paolo; Curciarello, Francesca; D'Angelo, Annalisa; Davoudiasl, Hooman; De Napoli, Marzio; De Vita, Raffaella; Denig, Achim; deNiverville, Patrick; Deshpande, Abhay; Dharmapalan, Ranjan; Dobrescu, Bogdan; Donskov, Sergey; Dupre, Raphael; Estrada, Juan; Fegan, Stuart; Ferber, Torben; Field, Clive; Figueroa-Feliciano, Enectali; Filippi, Alessandra; Fornal, Bartosz; Freyberger, Arne; Friedland, Alexander; Galon, Iftach; Gardner, Susan; Girod, Francois-Xavier; Gninenko, Sergei; Golutvin, Andrey; Gori, Stefania; Grab, Christoph; Graziani, Enrico; Griffioen, Keith; Haas, Andrew; Harigaya, Keisuke; Hearty, Christopher; Hertel, Scott; Hewett, JoAnne; Hime, Andrew; Hitlin, David; Hochberg, Yonit; Holt, Roy J.; Holtrop, Maurik; Hoppe, Eric W.; Hossbach, Todd W.; Hsu, Lauren; Ilten, Phil; Incandela, Joe; Inguglia, Gianluca; Irwin, Kent; Jaegle, Igal; Johnson, Robert P.; Kahn, Yonatan; Kalicy, Grzegorz; Kang, Zhong-Bo; Khachatryan, Vardan; Kozhuharov, Venelin; Krasnikov, N.V.; Kubarovsky, Valery; Kuflik, Eric; Kurinsky, Noah; Laha, Ranjan; Lanfranchi, Gaia; Li, Dale; Lin, Tongyan; Lisanti, Mariangela; Liu, Kun; Liu, Ming; Loer, Ben; Loomba, Dinesh; Lyubovitskij, Valery E.; Manalaysay, Aaron; Mandaglio, Giuseppe; Mans, Jeremiah; Marciano, W.J.; Markiewicz, Thomas; Marsicano, Luca; Maruyama, Takashi; Matveev, Victor A.; McKeen, David; McKinnon, Bryan; McKinsey, Dan; Merkel, Harald; Mock, Jeremy; Monzani, Maria Elena; Moreno, Omar; Nantais, Corina; Paul, Sebouh; Peskin, Michael; Poliakov, Vladimir; Polosa, Antonio D.; Pospelov, Maxim; Rachek, Igor; Radics, Balint; Raggi, Mauro; Randazzo, Nunzio; Ratcliff, Blair; Rizzo, Alessandro; Rizzo, Thomas; Robinson, Alan; Rubbia, Andre; Rubin, David; Rueter, Dylan; Saab, Tarek; Santopinto, Elena; Schnee, Richard; Shelton, Jessie; Simi, Gabriele; Simonyan, Ani; Sipala, Valeria; Slone, Oren; Smith, Elton; Snowden-Ifft, Daniel; Solt, Matthew; Sorensen, Peter; Soreq, Yotam; Spagnolo, Stefania; Spencer, James; Stepanyan, Stepan; Strube, Jan; Sullivan, Michael; Tadepalli, Arun S.; Tait, Tim; Taiuti, Mauro; Tanedo, Philip; Tayloe, Rex; Thaler, Jesse; Tran, Nhan V.; Tulin, Sean; Tully, Christopher G.; Uemura, Sho; Ungaro, Maurizio; Valente, Paolo; Vance, Holly; Vavra, Jerry; Volansky, Tomer; von Krosigk, Belina; Whitbeck, Andrew; Williams, Mike; Wittich, Peter; Wojtsekhowski, Bogdan; Xue, Wei; Yoon, Jong Min; Yu, Hai-Bo; Yu, Jaehoon; Yu, Tien-Tien; Zhang, Yue; Zhao, Yue; Zhong, Yiming; Zurek, Kathryn

    2016-01-01

    This report, based on the Dark Sectors workshop at SLAC in April 2016, summarizes the scientific importance of searches for dark sector dark matter and forces at masses beneath the weak-scale, the status of this broad international field, the important milestones motivating future exploration, and promising experimental opportunities to reach these milestones over the next 5-10 years.

  20. The future of Bulgarian nuclear sector

    International Nuclear Information System (INIS)

    Iordanov, I.; Yankov, I.

    2012-01-01

    The problems of the Bulgarian nuclear energy sector in Bulgaria and possible solutions are presented. The priorities are summarized as: extension of life for units 5 and 6 in NPP Kozloduy establishing of contacts with producers of SMR long‐term strategy for Bulgarian energy sector