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| Registros recuperados: 15 | |
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| Bezerra,Jadson Diogo Pereira; Machado,Alexandre Reis; Firmino,André Luiz; Rosado,André Wilson Campos; Souza,Carlos Alberto Fragoso de; Souza-Motta,Cristina Maria de; Freire,Karla Torres Lins de Sousa; Paiva,Laura Mesquita; Magalhães,Oliane Maria Correia; Pereira,Olinto Liparini; Crous,Pedro W.; Oliveira,Thays Gabrielle Lins de; Abreu,Vanessa Pereira de; Fan,Xinlei. |
| ABSTRACT Here, Quambalaria fabacearum and Neopestalotiopsis brasiliensis are introduced as new species from Brazil, isolated as endophyte from Mimosa tenuiflora and causing post-harvest rot disease on fruits of Psidium guajava, respectively. Diaporthe inconspicua is emended to include a more detailed morphological description. Neopestalotiopsis egyptiaca is reported as new to the Americas and as causing post-harvest rot disease on fruits of Psidium guajava, while Umbelopsis isabellina is reported as endophyte. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Amphisphaeriales; CaM; Diaporthales; H3; ITS rDNA; LSU rDNA; Microstromatales; Tef1-α; TUB2; Umbelopsidales. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-33062018000400656 |
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| Costa Neto,J.; Serafim,K.R.; Gianlorenço,A.C.L.; Mattioli,R.. |
| The present study investigated the effect of thioperamide (THIO), an H3 histaminergic receptor antagonist, microinjected into the cerebellar vermis on emotional memory consolidation in male Swiss albino mice re-exposed to the elevated plus-maze (EPM). We implanted a guide cannula into the cerebellar vermis using stereotactic surgery. On the third day after surgery, we performed behavioral tests for two consecutive days. On the first day (exposure), the mice (n=10/group) were exposed to the EPM and received THIO (0.06, 0.3, or 1.5 ng/0.1 µL) immediately after the end of the session. Twenty-four hours later, the mice were re-exposed to the EPM under the same experimental conditions, but without drug injection. A reduction in the exploration of the open arms... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Histaminergic system; Cerebellum; H3; Emotional memory; Memory consolidation; Elevated plus-maze. |
| Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2013001100943 |
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| Sudekum, Jens. |
| One of the most prominent instruments of regional policy is to foster education and human capital formation in economically lagging regions. However, regional policy of this type can actually hurt instead of help the poor areas. The reason is that individual geographical mobility increases with the personal skill level. Through education subsidies, particularly if targeted on relatively high skilled workers, individuals can cross some threshold level of qualification beyond which emigration accrues. Regional policies then result in a human capital flight harmful to individuals remaining in the economic periphery. This fatal result does not hold for such policies that foster basic education and focus on the relatively low skilled. |
| Tipo: Working or Discussion Paper |
Palavras-chave: Regional Policy; Education Subsidies; Human Capital; Labour Mobility; European Union; Labor and Human Capital; H3; F4; R1. |
| Ano: 2002 |
URL: http://purl.umn.edu/26130 |
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| Fischer, Carolyn. |
| Rate-based emissions policies (like tradable performance standards) fix average emissions intensity, while cap-and-trade policies fix total emissions. This paper shows that unfettered trade between rate-based and cap-and-trade programs always raises combined emissions, except when product markets are related in particular ways. Gains from trade are fully passed on to consumers in the rate-based sector, resulting in more output and greater emissions allocations. We consider a range of policy options to offset the expansion, including unilateral ones when jurisdictional differences require. The cap-and-trade jurisdiction could impose an "exchange rate" to adjust for relative permit values, but marginal abatement cost equalization is sacrificed. Still, that... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Emissions trading; Permit allocation; Tradable performance standards; Climate; Greenhouse gases; Environmental Economics and Policy; H23; H3; Q2; Q48. |
| Ano: 2003 |
URL: http://purl.umn.edu/10713 |
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| Yao, Yi; Fan, Shenggen. |
| This paper's goal is to increase the understanding of the income and fiscal inequality trends in rural China. Using a comprehensive county-level panel dataset between 1993 and 2002, we describe the dynamic changes in national, regional and provincial inequality measures for income, fiscal spending and local revenues respectively. We examine how the coastal-inland gap, the inter-province gap, and the gap between poor and non-poor counties contribute to the growth of inequality, and devise a decomposition approach to investigate the order of inter-group inequality's contribution to the overall inequality in a multi-tier hierarchical economy. Our major finding reveals that after a turning point, 1998, most income and fiscal inequality trends started to grow... |
| Tipo: Conference Paper or Presentation |
Palavras-chave: Regional inequality; Inequality decomposition; Fiscal equalization; Fiscal decentralization; Soft budget constraint; Community/Rural/Urban Development; D3; O18; H3. |
| Ano: 2006 |
URL: http://purl.umn.edu/25671 |
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| Berndt, Markus; Reichl, Bettina. |
| From standard-portfolio-models the authors derive demand elasticities for risky assets, and combine the results with a simple non-cooperative model of tax competition between capital importing countries. They find that tax rates resulting from tax competition depend heavily on the correlations of capital market indices. If investment alternatives are not correlated, the outcome of both tax competition and a cooperative solution of tax harmonization are identical. The results suggest regional cooperation among capital importing countries. Compared to the exemption method provisions like tax sparing aggravates the harms of tax competition. Die Autoren leiten aus dem Standard-Portfolio-Modell Nachfrageelastizitäten nach riskanten Anlagealternativen her und... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Public Economics; H3; G1. |
| Ano: 2000 |
URL: http://purl.umn.edu/26215 |
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| Lapatinas, Athanasios; Litina, Anastasia; Sartzetakis, Eftichios S.. |
| We construct an overlapping generations model in which agents live through two periods; childhood and adulthood. Each agent makes choices only as an adult, based on her utility that depends on her own consumption and the human capital and environmental quality endowed to her offspring. Entering adulthood, agents choose randomly between two occupations: citizens and politicians. Citizens are the only producers of a single good and choose the proportion of their income to declare to the tax authorities. Politicians decide upon the allocation of the tax revenue between environmental protection and education activities, taking as given the rates of peculation in each activity. In this context, two self-fulfilling stable equilibria can emerge, one associated... |
| Tipo: Working or Discussion Paper |
Palavras-chave: Corruption; Environmental Policy; Environmental Economics and Policy; H2; H26; H3; Q56; Q58. |
| Ano: 2011 |
URL: http://purl.umn.edu/101377 |
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| Registros recuperados: 15 | |
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