980 resultados para Ticks -- Mozambique.
Resumo:
The virtuous cycle between development success and foreign policy in Cape Verde reflects a positive interaction between globalization and governance. Development success under globalization entails positive market perceptions regarding the orientation and predictability of policies as well as the accompanying institutional arrangements, thereby making foreign policy salient beyond the comparator group, or “aspirational”. Even if there is no universally applicable development model, an aspirational foreign policy can be built on positive rankings with respect to comparator groups. In Macedo and Pereira (2010), macrolevel policy and institutional combinations underpinning trade diversification and income convergence in West and Southern Africa are used to establish development success for Cape Verde and Mozambique respectively. Here, the narrative of long-term development helps identify the following drivers: moving towards a market economy; opening up to regional and global trade; increasing economic and political freedom; pursuing macroeconomic stability and financial reputation; ensuring policy continuity (especially in trade and industrial sectors) and focusing on human development (especially poverty reduction and education). Looking at GDP per capita and indicators of financial reputation and good governance of sub-regional peers is not sufficient to conclude that Cape Verde’s convergence will be sustained. Nevertheless, the positive interaction between trade and financial globalization, on the one hand, and democracy and good governance, on the other, have positive implications for the effectiveness of foreign policy across the region as well as in the Portuguese-speaking community.
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We compare the performance of Cape Verde and Mozambique concerning financial credibility as measured by Exchange Market Pressure, an institutional feature that has often been overlooked in the literature as a relevant institution for economies. Drawing on previous research by Macedo et al. (2009), we expand their analysis and, using several definitions of “financial credibility”, all related to different angles on Exchange Market Pressure indices, we conclude that - against reasonable benchmarks in their respective regions - financial credibility has been very good for Cape Verde and fairly good for Mozambique.
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Este artigo examina a forma como as políticas colónias portuguesas de enquadramento do Islão na Guiné e em Moçambique evoluíram de uma representação do muçulmano como ameaça para uma imagem mais conciliadora, pela qual os muçulmanos poderiam ser potenciais aliados do poder português na guerra contra os movimentos nacionalistas. Sendo ambas as representações marcadas pela ambivalência, a primeira predominou até ao final da década de 50 e a segunda desenhou-se em meados dos anos 60, acompanhando o restante trajecto das guerras coloniais. As duas imagens corresponderam a diferentes formas de lidar com a dimensão transnacional do Islão e com o seu alegado impacto sobre o colonialismo português em África. O artigo analisa essas estratégias, abordando a participação que nelas teve a Igreja Católica, o aparelho central de poder e as suas ramificações locais nas colónias.
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Este artigo procura contribuir para o estudo dos processos históricos que têm tomado populações muçulmanas como alvos preferenciais da governança e da análise políticas. Baseado em documentação de arquivos portugueses e franceses, o artigo procura assinalar as mais notórias representações identitárias que ideólogos e membros do aparelho colonial português construíram em torno dos grupos islâmicos da Guiné-Bissau e de Moçambique, incidindo especialmente nesta última colónia. Tais imagens articularam-se com as estratégias de governação das populações muçulmanas num quadro colonialista, sobretudo após a eclosão das guerras coloniais. O artigo defende que a posição semiperiférica de Portugal no sistema-mundo conferiu às suas representações e estratégias identitárias, nomeadamente as que se reportam aos muçulmanos colonizados, um carácter de profunda ambivalência.
Resumo:
Nas três últimas décadas do colonialismo português, as políticas destinadas às populações muçulmanas da Guiné e de Moçambique passaram da hostilidade mais ou menos aberta para uma estratégia de sedução, com vista a promover um “Islão português” e a usar certos sectores muçulmanos no combate aos movimentos nacionalistas. Esta transição teve também uma componente transnacional, na medida em que se quis alargar a intervenção portuguesa a um espaço estratégico designado como “mundo islâmico”. O presente artigo procura analisar essa intervenção, debruçando-se sobre o pensamento geopolítico que a informou e as suas aplicações diplomáticas, em particular no relacionamento com os países árabes.
Resumo:
Ao longo da trajectória colonial, a abordagem do Islão moçambicano pelas autoridades portuguesas passou de uma islamofobia renitente, por vezes com gestos esporádicos de aproximação, para um programa de sedução das lideranças islâmicas, desenvolvido entre 1968 e 1974. Partindo deste quadro evolutivo, o presente artigo procura traçar a transformação das políticas dedicadas ao ensino islâmico em Moçambique. Se o tempo islamofóbico viu nesse ensino um factor de “desnacionalização” da população colonizada, o período seguinte encarou-o como obstáculo à ideia de um “Islão português”, obstáculo que alguns pensaram contornar subordinando as escolas corânicas ao sistema oficial de ensino. O artigo analisa também as tensões suscitadas por estas políticas, focando a reacção de hostilidade por parte do meio católico mais conservador
Resumo:
Part of the objects that anthropologists can now find in Lisbon result from the existence of networks with rather diverse historical, social and cultural origins, linking Angola, Mozambique, Cape Verde, Guinea-Bissau, Brazil and Portugal, as well as the countries which have attracted all these countries’ diasporas. The publishing of papers by Portuguese and Brazilian anthropologists in this dossier dedicated to consumption might come to generate a productive collaboration between researchers from both countries, which for over five centuries have seen arriving from the other side of the Atlantic strange objects that, in turn, have taken the routes of the diasporas mentioned above, from luxurious and whimsical items as the indigenous leaders’ feathers and the carriages of the Portuguese royalty, to common and irreplaceable goods as the havaianas.
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The action of fenthion was studied in a 15% epicutaneous formulation upon Rhipicephalus sanguineus, which may transmit pathogens to men and other animals, such as Ehrlichia, Babesia and Ricketsia. Dogs were artificially infected for the trial. The fenthion bioassays were begun four months after artificial infestation. The test group, having a mean of 186 ticks per dog, received the formulation dosage according to body weight on the neck region. Tick counts were performed, considering diameters > or = 2mm, during 11 days of treatment, in the most affected body areas: back, ears and paws. Before the application of fenthion in the dogs, it were observed an average 43.3% ticks in the ears, 38.1% in the back area and 17.6% in the paws. The number of ticks in dogs decreased by 36.2%, 63.8%, 82.7%, 67%, 40% and 4.9%, respectively on days 1, 2, 3, 5, 7, 9 and 11 after treatment. R. sanguineus anti-tick activity, lower than that officially recommended, was verified. The number of ticks increased progressively after the 5th day, demonstrating residual insecticide inefficacy. The results obtained did not indicate the use of this formulation, at the tested dosage, as an elective measure for R. sanguineus control.
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A Work Project, presented as part of the requirements for the Award of a Masters Degree in Management from the NOVA – School of Business and Economics
Resumo:
The objective of this paper is to describe four cases of human parasitism by Rhipicephalus sanguineus (Latrielle) in Brazil. During an investigation regarding the species of ectoparasites of domestic dogs from the metropolitan region of Recife, Pernambuco state, four dog owners were found to be parasitized by ticks. The ticks were collected from these individuals and their dogs. All the ticks were identified as Rhipicephalus sanguineus . These are, to our knowledge, the first four cases of human parasitism by this tick species in Brazil. The possible implications of this finding are discussed here.
Resumo:
Geographic information systems give us the possibility to analyze, produce, and edit geographic information. Furthermore, these systems fall short on the analysis and support of complex spatial problems. Therefore, when a spatial problem, like land use management, requires a multi-criteria perspective, multi-criteria decision analysis is placed into spatial decision support systems. The analytic hierarchy process is one of many multi-criteria decision analysis methods that can be used to support these complex problems. Using its capabilities we try to develop a spatial decision support system, to help land use management. Land use management can undertake a broad spectrum of spatial decision problems. The developed decision support system had to accept as input, various formats and types of data, raster or vector format, and the vector could be polygon line or point type. The support system was designed to perform its analysis for the Zambezi river Valley in Mozambique, the study area. The possible solutions for the emerging problems had to cover the entire region. This required the system to process large sets of data, and constantly adjust to new problems’ needs. The developed decision support system, is able to process thousands of alternatives using the analytical hierarchy process, and produce an output suitability map for the problems faced.
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This paper is a case study on a family business – PCV Holding – established in Mozambique. Having survived three generations and experiencing one of the most intense periods of growth, a tough issue emerges which is capable of compromising the future of the business: The Succession -How to transfer the management and ownership to the next generation while ensuring a fair process. Through several meetings with the board members and owners, I had the opportunity to understand the business and the family history which allowed me to study it taking into consideration family business’s subjects.
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This study aims to analyze how Grupo Soares da Costa, a diversified group centered on construction, behaved in terms of strategy to the current crisis. More specifically, it purposes to understand why Soares da Costa was forced to abandon its strategic plan “Ambições Renovadas”, which was about diversification and internationalization, to decide to focus on it core business. This study uses a SWOT analysis, the examination of the strategic plans and annual reports and the conclusions of two interviews that were carried out. Being the construction sector such a traditional and significant sector to the Portuguese economy, it is important to understand what a company can do to overcome such circumstances. To deal with all the negative circumstances, Soares da Costa should give priority to projects that require low levels of initial capital and diversify geographically to markets with similar characteristics of Angola and Mozambique, where Soares da Costa already excels.
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Tick paralysis (TP) occurs worldwide and is caused by a neurotoxin secreted by engorged female ticks that affects the peripheral and central nervous system. The clinical manifestations range from mild or nonspecific symptoms to manifestations similar to Guillain-Barré syndrome, bulbar involvement, and death in 10% of the patients. The diagnosis of TP is clinical. To our knowledge, there are no formal reports of TP in humans in South America, although clusters of TP among hunting dogs in Argentina have been identified recently. In this paper, clinical features of two cases of TP occurring during 1994 in Jujuy Province, Argentina, are described.
Resumo:
Ticks are obligate haematophagous ectoparasites of wild and domestic animals as well as humans, considered to be second worldwide to mosquitoes as vectors of human diseases. Tick-borne diseases are responsible worldwide for great economic losses in terms of mortality and morbidity of livestock animals. This review concerns to the different tick and tick-parasites control methods having a major focus on vaccines. Control of tick infestations has been mainly based on the use of acaricides, a control measure with serious drawbacks, as responsible for the contamination of milk and meat products, as a selective factor for acaricide-resistant ticks and as an environmental contaminant. Research on alternatives to the use of acaricides is strongly represented by tick vaccines considered a more cost-effective and environmentally safe strategy. Vaccines based on the Bm86 tick antigen were used in the first commercially available cattle tick vaccines and showed good results in reducing tick numbers, affecting weight and reproductive performance of female ticks which resulted in reduction of cattle tick populations over time and consequently lower reduction of the pathogen agents they carry.