Push-pull alkenes: Structure and -electron distribution
نویسندگان
چکیده
منابع مشابه
Push and Pull Systems
Data broadcasting has emerged as an efficient way for the dissemination of information over asymmetric wireless environments where the needs of the various users of the data items are usually overlapping. In such environments, data broadcasting stands to be an efficient solution since the broadcast of a single information item is likely to satisfy a possibly large number of users. Communication...
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In 2013, Senegal piloted an innovative combination model, where multiple channels for continuous distribution of long-lasting insecticide-treated nets were introduced and tested at the same time. From February to August 2013, health facilities, communitybased organizations and schools in the regions of Louga and Ziguinchor distributed 102,869 nets using both free and subsidized mechanisms. The ...
متن کاملContinuous LLIN Distribution - Senegal's Push and Pull Combination Strategy
In 2013, Senegal piloted an innovative combination model, where multiple channels for continuous distribution of long-lasting insecticide-treated nets were introduced and tested at the same time. From February to August 2013, health facilities, communitybased organizations and schools in the regions of Louga and Ziguinchor distributed 102,869 nets using both free and subsidized mechanisms. The ...
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Expansion of the EU now looks set to take place but the major efforts to develop common policies continue to be stymied by national differences, no more so than in on the issue of genetically modified (GM) crops, as Nigel Williams reports. But other moves are aiming to draw together Europeans in an effort to exploit closer collaboration as Michael Gross reports below.
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Farming systems for pest control, based on the stimulo-deterrent diversionary strategy or push-pull system, have become an important target for sustainable intensification of food production. A prominent example is push-pull developed in sub-Saharan Africa using a combination of companion plants delivering semiochemicals, as plant secondary metabolites, for smallholder farming cereal production...
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ژورنال
عنوان ژورنال: Journal of the Serbian Chemical Society
سال: 2006
ISSN: 0352-5139,1820-7421
DOI: 10.2298/jsc0601001k