منابع مشابه
Antibacterial activity of Brazilian Amazon plant extracts.
Infections caused by multiresistant bacteria are a widespread problem, especially in intensive care units. New antibiotics are necessary, and we need to search for alternatives, including natural products. Brazil is one of the hottest spots in the world in terms of biodiversity, but little is known about the chemical and pharmacological properties of most of the plants found in the Amazon rain ...
متن کاملOil Exploitation and Health in the Amazon Basin of Ecuador
Oil is a major source of income for Ecuador and since the 1970s has been the engine of the economy. The 1970s oil price boom lifted Ecuador’s economy formerly one of the poorest in Latin Americaby an average of 7% annually, with per capita income rising from 290 USD in 1972 to 1,200 USD in 2000. Today, oil continues to account for 40% of the nation export earnings and government budget. Most of...
متن کاملSources of carbonaceous aerosol in the Amazon basin
The quantification of sources of carbonaceous aerosol is important to understand their atmospheric concentrations and regulating processes and to study possible effects on climate and air quality, in addition to develop mitigation strategies. In the framework of the European Integrated Project on Aerosol Cloud Climate Interactions (EUCAARI) fine (Dp < 2.5 μm) and coarse (2.5 μm < Dp < 10 μm) ae...
متن کاملTransfer of Bargaining Power Sources in Oil Trade Games
Bargaining Power is one of the important issues in oil trade negotiations. In this paper two effective factors in bargaining power i.e. patient time to deal and outside options of each player have been considered. The necessary relations for exchange of sources in negotiation have been derived.
متن کاملIs oil palm the next emerging threat to the Amazon?
The Amazon Basin appears poised to experience rapid expansion of oil palm agriculture. Nearly half of Amazonia is suitable for oil palm cultivation, and Malaysian corporations are now moving aggressively into the region to establish new plantations. Strong economic incentives for a major Amazonian oil palm industry are likely, given growing global demands for edible oils, oil-based products, an...
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ژورنال
عنوان ژورنال: Química Nova
سال: 2007
ISSN: 0100-4042
DOI: 10.1590/s0100-40422007000800021