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CYP1A1, GSTM1, GSTT1 and GSTP1 polymorphisms in an Afro-Brazilian group Genet. Mol. Biol.
Kvitko,Kátia; Gaspar,Pedro de Abreu; Torres,Martiela Ribeiro; Hutz,Mara H..
Gene polymorphisms involved in the metabolism of drugs and chemical carcinogens seem to be responsible for differences in the susceptibility of individuals to cancer, but genetic population studies are needed to characterize these polymorphisms in different ethnic populations. We investigated polymorphisms of the cytochrome P450 (CYP) gene CYP1A1 and the glutathione S-transferase (GSTs) genes GSTM1, GSTT1 and GSTP1 in a sample of Afro-Brazilians from the southern Brazilian city of Porto Alegre to verify if there were ethnic differences compared to the polymorphisms of the same genes in a previously described sample of Brazilians of European descent from the same city. The allele frequencies detected in the Afro-Brazilian population investigated in this...
Tipo: Info:eu-repo/semantics/article Palavras-chave: African; Brazilian; CYP1A1; European; GSTs; Porto Alegre.
Ano: 2006 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-47572006000400006
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Opportunities for African Small Farmers in Ethical Foods Markets: An Entrepreneurial Perspective AgEcon
Amanor-Boadu, Vincent.
Income growth in many countries is fuelling expansion of the ethical consumer segment and creating an unprecedented opportunity for small African farmers. The challenge is how to organize these farmers to seize the opportunities being offered by the emerging market. We argue in this paper that the development of entrepreneurial perspectives on small farmers’ realities could help alleviate the current economic challenges confronting them. We suggest increased engagement between researchers and academics with producers in entrepreneurial ventures to seize these opportunities. This is new model of economic development focuses on microeconomic solutions through entrepreneurial initiatives. We believe the agricultural economics profession’s ability to engage...
Tipo: Conference Paper or Presentation Palavras-chave: Ethical Foods; Farmers; African; Markets; Agricultural and Food Policy; Community/Rural/Urban Development; Consumer/Household Economics; Environmental Economics and Policy; Food Consumption/Nutrition/Food Safety; Food Security and Poverty; International Relations/Trade; Marketing; Productivity Analysis; Research and Development/Tech Change/Emerging Technologies.
Ano: 2008 URL: http://purl.umn.edu/52215
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The Tariff-only Import Regime for Bananas in the European Union: Setting the Tariff at Right Level is Impossible Mission AgEcon
Guyomard, Herve; Le Mouel, Chantal; Levert, Fabrice.
On 29 November 2005, the European Union (EU) unilaterally introduced a tariff of €176 per tonne to apply from 1 January 2006 to bananas imported from countries enjoying the Most Favoured Nation (MFN) status. The new EU trade policy includes a duty-free annual import quota of 775,000 tonnes for bananas originating from African, Caribbean and Pacific (ACP) states. This regime replaces the very complex and highly contested tariff-rate quota policy in place in the EU between 1993 and 2005. However, the banana international trade war very likely has not come to an end. Several Latin American countries have announced their intention to challenge the new EU trade policy by initiating a new WTO complaint. In this paper, we first propose an analysis of the two WTO...
Tipo: Conference Paper or Presentation Palavras-chave: Tariff-rate quota; Tariff; Bananas; European Union; World Trade Organisation; Most Favoured Nation; African; Caribbean and Pacific countries; Crop Production/Industries; International Relations/Trade.
Ano: 2006 URL: http://purl.umn.edu/25773
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