Structural Var
Mostrando 13-24 de 43 artigos, teses e dissertações.
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13. Os efeitos dinâmicos da política fiscal sobre a atividade econômica: um estudo para o caso brasileiro
Neste trabalho caracteriza-se os efeitos dinâmicos dos choques fiscais do governo central sobre a atividade econômica no Brasil, para o período pós-plano Real. Obteve-se resultados para referência e comparação com a literatura internacional por meio de análise impulso-resposta, a partir de um VAR estrutural com produto, gasto público e impostos líq
Publicado em: 2006
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14. O Pólo industrial de Manaus como modelo de desenvolvimento econômico avaliado sob o enfoque da lei de kaldor-verdoorn / The Manaus industrial pole as a development model under the conditions advocated by Kaldor-Verdoorn Law
Este estudo tem como objetivo mensurar e avaliar a dinâmica econômica do Pólo Industrial de Manaus como um modelo de desenvolvimento sob o enfoque da Lei de kaldor-Verdoorn. Especificamente, analisar a relação entre produção e produtividade, sob as condições preconizadas por esta lei, aplicadas às indústrias do Pólo Industrial de Manaus. A Lei de
Publicado em: 2006
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15. Determinantes da competitividade das exportações brasileiras agregadas e setoriais: uma análise VAR (2000-2006).
The objective of this dissertation is to examine some of main determinants of the Brazilian exporting sectors? competitiveness that have been pointed out by the theoretical and empirical literature. There are many determinants considered by the international trade theories; many of those theories suggest that there is a link between productivity and exports,
Publicado em: 2006
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16. Morfologia floral, citometria de fluxo e citogenética em Lycopersicon esculentum Mill. acesso BGH 160 / Floral morphology, flow cytometry and cytogenetic in Lycopersicon esculentum Mill. access BGH 160
Tomato (Lycopersicon esculentum Mill.) is the second most cultivated vegetable in the world. In Latin America the largest producer is Brazil, with a total area of 58,5 thousand hectares and production of 3,3 thousand tons. Part of the increase in production has been attributed to investments in breeding programs and to innovations generated by biotechnical p
Publicado em: 2006
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17. Foliar anatomy of species of Chamaecrista Moench. (Leguminosae/Caesalpinioideae) occurring in rupestrial fields / Anatomia foliar de espécies de Chamaecrista Moench. (Leguminosae/Caesalpinioideae) ocorrentes em campo rupestre
Minas Gerais state flora presents different biomas but little is known about the diversity of its species, some of which secrete natural compounds having well-known biological activity. There is a large number of species of recognized economic interest in the Leguminosae family and in the rupestrial fields of Minas Gerais, totaling 28 of the 351 species incl
Publicado em: 2006
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18. Estudos Sobre os efeitos de um produto a base de Bacillus Thuringiensis var. Kurstaki em Ephestia Kuehniella (Zeller, 1879) (Lepidoptera: Pyralidade) e no seu Ectoparasitoide Bracon hebetor (Say, 1836) (Hymenoptera: Braconidae)
Ephestia kuehniella is a very important pest, attacking wheat flour in mills and stored places. Due to the negative impact of the chemical control methods, alternative agents are being studied to reach more safety and more satisfactory results. Some biological, physical and mechanical components should be adequate to be includes in integrated pest management
Publicado em: 2004
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19. Decomposição de Staurastrum iversenii Neygaard var. americanum: efeitos da qualidade do recurso, da disponibilidade de oxigênio e da temperatura.
In this work the decomposition aspects of the Staurastrum iversenii Nygaard var. americanum phytoplankton species, isolated from the Barra Bonita Reservoir (22 degrees 29 minutes S e 48 degrees 34 minutes W), were approached; as resource of the decomposition were used: cells (ruptured and whole) and polysaccharide of higher and lower molecular masses. Were a
Publicado em: 2002
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20. Reconhecimento de caracteres alfanumericos atraves de tecnicas de logica nebulosa
The Pattern Recognition problem is divided into classification and description of the patterns, in which are used Fuzzy Logic techniques, giving flexibility 1n the recogn1t1on process and a tolerance capability to the system. From the var10us dist1ncts mathematical techniques used in the solution of the pattern recogn1t10n problem, there 1s the so called lin
Publicado em: 1990
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21. A Cytogenetic and Genetic Characterization of a Group of Closely Linked Second Chromosome Mutations That Suppress Position-Effect Variegation in Drosophila Melanogaster
Characterization of a group of dominant second chromosome suppressor of position-effect variegation (PEV) (Su(var)) mutants has revealed a variety of interesting properties, including: maternal-effect suppression of PEV, homozygous lethality or semilethality and male-specific hemizygous lethality, female infecundity, acute sensitivity to the amount of hetero
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22. Multiple Septation in Variants of Bacillus cereus
Remsen, C. C. (Syracuse University, Syracuse, N.Y.), and D. G. Lundgren. Multiple septation in variants of Bacillus cereus. J. Bacteriol. 90:1426–1431. 1965.—Abnormal nonsporulating cells observed in cultures containing predominantly endospores were examined in an electron microscope. One or more septa were seen which consisted of cell-wall material betw
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23. Cytochrome oxidase subunit II gene of rice has an insertion sequence within the intron.
We have isolated and sequenced the cytochrome oxidase subunit II gene from rice (Oryza sativa L. var Labelle). The overall structural organization of this gene is very similar to that of the maize gene. This gene contains an intron in a position identical to the intron in the maize gene. However, the intron in the rice gene is longer than that of the maize g
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24. Sporulation of a Cortexless Mutant of a Variant of Bacillus cereus
A stage 4 sporulation mutant of a strain of Bacillus cereus var. alesti fails to synthesize a cortex although all other structural components appear normal. With terminal lysis the spore core as well as the sporangium is lysed. Both the uptake of 45Ca and the synthesis of dipicolinic acid (DPA) are similar to these activities in the parent strain, but these