Benefit Cost Relation
Mostrando 13-24 de 41 artigos, teses e dissertações.
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13. O papel das rotas e da obtenção de informações sobre a eficiência no forrageio de dinoponera quadriceps em ambiente natural
In this study, we investigated the role of routes and information attainment for the queenless ant species Dinoponera quadriceps foraging efficiency. Two queenless ant colonies were observed in an area of Atlantic secondary Forest at the FLONA-ICMBio of Nisia Floresta, in the state of Rio Grande do Norte, northeastern Brazil, at least once a week. In the fir
Publicado em: 2009
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14. Estudo de pacientes submetidos a profilaxia antiepilÃptica apÃs cirurgia para traumatismo craniencefÃlico
Introduction: Epileptic crisis after neurological surgery for brain injury, derived from symptomatic vasospasms or cortical injuries, can aggravate aggression to nervous system due to metabolic alterations. Clinical behavior for these epileptic crises still excites controversy on the institution of antiepileptic treatment as well as to best drug, time and id
Publicado em: 2009
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15. Prevalência de benefícios temporários por doença respiratória no Brasil, 2003-2004
INTRODUCTION: Respiratory diseases are major cause of disability for work. However the existing epidemiological data are vague and inconsistent. To evaluate the database of the National Institute of Social Security (INSS) has become a great opportunity to better know the clinical, occupational and social security impact caused by this group of diseases. OBJE
Publicado em: 2008
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16. Perfil dos atributos do sistema orçamentário sob a perspectiva contingencial: uma abordagem multivariada / Profile of attributes of the system budget from the perspective contingencial: a multivariate approach
The budgetary system is a relevant accounting tool to the decision-making within the high complex context of the contemporary reality, since it represents a prospect of the business vision, translating its strategy and offering conduct guidance. The budgetary systems composition and the reasons for its use (as a form of targets communication, performance eva
Publicado em: 2008
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17. Aspectos clínicos, diagnósticos e tratamentos da estefanofilariose em vacas leiteiras
Stephanofilariasis is a worldwide disease caused by the nematode Stephanofilaria spp that determines skin lesions in several definitive hosts. The prevalence is higher in summer due to the increase in fly population, the intermediate host. In cattle, the chronic dermatitis is characteristic begining with papules that progress to nodules, alopecia and ulcers
Publicado em: 2008
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18. O tributo como instrumento de desenvolvimento socioeconômico : a internalização de custos ambientais
The complexity of the social relationships imposes us a rhythm to which we got used to and proceeded. The subjects and discussions of their interest become impersonal and they pass to be treated in the measure of the coercive force of the groups that have larger persuasion power. Few powers can be compared to the imposition power that the economic interest p
Publicado em: 2007
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19. Eficiência produtiva e econômica, características da carcaça e qualidade da carne de bovinos mestiços confinados e abatidos com diferentes pesos corporais / Productive and economical efficiency, carcass traits and meat quality of confined crossbred beef cattle and slaughtered with different body weights
The objective in this trial was to assess the bionutritional efficiency (chapter I), economicity of the finishing phase on feedlot (chapter II), quantitative and physical-chemical features of carcass (chapter III), and qualitative traits of meat (chapter IV) from crossbred F1 Red Angus x Nellore ( RA N) and F1 Blond DAquitaine x Nellore ( BA N) young bulls s
Publicado em: 2007
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20. Projeção do estoque de carbono e análise da geração de créditos em povoamentos de eucalipto / Carbon stock projection and credit generation analysis in Eucalypt stands
The objective of this study was to predict the volumetric production and carbon stock in tree stems in Eucalypt stands, by adjusting the growth and production models as well as to economically evaluate the inclusion of carbon credits in forest projects by using quantitative criteria. Thus, data from Eucalyptus grandis stands, located in Guanhães-Minas Gerai
Publicado em: 2007
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21. Viabilidade econômica de implantação de uma unidade integrada de gerenciamento de resíduos sólidos no Pólo Moveleiro de Ubá - MG / Economic viability of the establishment of an integrated unit of management of solid residuals in the furniture industry of Ubá - Minas Gerais State Brazil
The furniture industry plays an important role in the economy of Brazil. In 2004 exportations reached US$ 940,57 millions, according to the ABIMOVEL (Brazilian Association of Furniture Industries). Nevertheless, some of these industries have a high pollution potential, mainly generating solid residuals. The greatest furniture industry center of the Minas Ger
Publicado em: 2007
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22. Interactions etween ants, fruits and seeds in the cerrado : the role of ants in the biology of seeds and seedlings / Interações entre formigas, frutos e sementes em solo de cerrado : o papel de formigas na biologia de sementes e plantulas
Our knowledge about seed dispersal systems has been improved considerably in the last few years. An increasing number of studies has shown that the process of plant regeneration is often much more complex than we realize, including several different agents across subsequent steps of seed dispersal. For instance, ants may reshape the seed shadow after seeds f
Publicado em: 2007
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23. Condicionantes para inserção de pequenos produtores em canais de distribuição: uma análise das ações coletivas.
Collective actions are suggested by several authors as an opportunity for small farmers to be included in marketing channels. In this context, this research proposes a model for the analysis of horizontal and vertical collective actions within marketing channels. The model was developed under different theoretical approaches: sociological, economical and man
Publicado em: 2006
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24. Treatability of effluents from eucalyptus kraft pulp bleaching with acid hydrolysis/hot chlorine dioxide technologies / Tratabilidade dos efluentes de branqueamento de polpa kraft de eucalipto com tecnologias de hidrólise ácida/dióxido de cloro à quente
The aim of this study was to evaluate the impact of D, D*, A/D* and AD technologies on characteristics and treatabilities of eucalyptus kraft pulp ECF bleaching effluents, of low and high COD, and a full brightness 89-90% ISO. Two samples of eucalyptus kraft pulp pre-delignified in oxygen, a well washed one with COD 6,4 kg/t.a.s. and another not well washed
Publicado em: 2006