953 resultados para War against the terrorism
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The purpose of the research is to study the relationship between international drug interdiction policies and domestic politics in fragile democracies, and to demonstrate how international drug control policies and the use of force fit the rhetoric of war, are legitimized by the principles of a just war, but may also cause collateral damage and negative unintended consequences. The method used is a case study of the Dominican Republic. The research has found that international drug control regimes, primarily led by the U.S. and narrowly focused on interdiction, have influenced an increasingly militarized approach to domestic law enforcement in the Dominican Republic. The collateral damage caused by militarized enforcement comes in the form of negative perceptions of citizen security, loss of respect for the rule of law and due process, and low levels of civil society development. The drug war has exposed the need for significant reform of the institutions charged with carrying out enforcement, the police force and the judicial system in particular. The dissertation concludes that the extent of drug trafficking in the Dominican Republic is beyond the scope of domestic reform efforts alone, but that the programs implemented do show some potential for future success. The dissertation also concludes that the framework of warfare is not the most appropriate for the international problems of drug traffic and abuse. A broader, multipronged approach should be considered by world policy makers in order to address all conditions that allow drugs to flourish without infringing upon democratic and civil rights in the process.
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Funding. M.C.’s work is supported by the Social Sciences and Humanities Research of Canada, the Canada Research Chairs Programme, the Canada Foundation for Innovation, the British Columbia Knowledge Development Fund and Simon Fraser University. K.V. received support from the Netherlands Organization for Scientific Research (VIDI-grant 016.144312). R.C. and W.R. are supported by the Australian Research Council (discovery grants nos DP120100580 and DP150100586).
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Acknowledgements The research leading to these results has been funded by a Tandem Grant from the European Health Psychology Society/CREATE, awarded to the first and second author. The funder had no involvement in the study design, collection or analysis of data, writing the report, or the decision to submit this manuscript for publication.
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General note: Title and date provided by Bettye Lane.
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General note: Title and date provided by Bettye Lane.
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General note: Title and date provided by Bettye Lane.
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General note: Title and date provided by Bettye Lane.
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General note: Title and date provided by Bettye Lane.
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General note: Title and date provided by Bettye Lane.
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General note: Title and date provided by Bettye Lane.
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General note: Title and date provided by Bettye Lane.
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General note: Title and date provided by Bettye Lane.
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General note: Title and date provided by Bettye Lane.
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Microalgae are of increasing interest due to their occurrence in the environment as harmful algal blooms and as a source of biomass for the production of fine and bulk chemicals. A method for the low cost disruption of algal biomass for environmental remediation or bioprocessing is desirable. Naturally-occurring algal lytic agents from bacteria could provide a cost-effective and environmentally desirable solution. A screen for algal lytic agents against a range of marine microalgae has identified two strains of algicidal bacteria isolated from the coastal region of the Western English Channel. Both strains (designated EC-1 and EC-2) showed significant algicidal activity against Skeletonema sp. and were identified as members of Alteromonas sp. and Maribacter sp. respectively. Characterisation of the two bioactivities revealed that they are small extracellular metabolites displaying thermal and acid stability. Purification of the EC-1 activity to homogeneity and initial structural analysis has identified it as a putative peptide with a mass of 1266. amu.
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Microalgae are of increasing interest due to their occurrence in the environment as harmful algal blooms and as a source of biomass for the production of fine and bulk chemicals. A method for the low cost disruption of algal biomass for environmental remediation or bioprocessing is desirable. Naturally-occurring algal lytic agents from bacteria could provide a cost-effective and environmentally desirable solution. A screen for algal lytic agents against a range of marine microalgae has identified two strains of algicidal bacteria isolated from the coastal region of the Western English Channel. Both strains (designated EC-1 and EC-2) showed significant algicidal activity against Skeletonema sp. and were identified as members of Alteromonas sp. and Maribacter sp. respectively. Characterisation of the two bioactivities revealed that they are small extracellular metabolites displaying thermal and acid stability. Purification of the EC-1 activity to homogeneity and initial structural analysis has identified it as a putative peptide with a mass of 1266. amu.