Micrographs and panoramic images were taken with an FEI transmission electron microscope at an acceleration voltage of 80 kV with a TVIPS TemCamF416 digital camera using the software EM-MENU . Panoramic images were aligned with the software IMOD.Sharp drops in employment have characterized the economic transition occurring in Central and Eastern Europe. Their persistence has been a surprise to …
Tag Archives: agriculture
The final models were identical using either manual forward selection or backward elimination
Since Mn dust loading is likely to be on the casual pathway for some of our predictors of exposure, such as farm worker shoes in the home and proximity to agricultural use of Mn fungicides, we used a structural equation model to evaluate casual pathways of exposure in the model that included participants with Mn dust …
All remaining voids from the sampling period were pooled prior to analysis
Research staff reviewed the 24-hr sampling record with the parents to ensure accuracy and completeness. Urine samples were stored in the sample refrigerator until daily collection by research staff. Trained, bilingual study staff administered daily questionnaires that assessed the child’s exposure to pesticides, including questions regarding dietary intake of fruits, vegetables, and juices; time spent …
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Aggregate measures of production can mask trends in individual crops or crop groups
This is truer than ever now, with pressing fiscal issues preventing the expansion of most federal programs. How, then, can we influence the dietary quality of food stamp recipients, especially given the fact that increased benefits are unlikely to cause recipients to purchase healthier foods? I argue that the answer lies in creating marketplace incentives targeted …
Augmentation of the nutritional quality of crops is also critical for global food security
Specifically, the effect of flood water application frequency on mineralization of organic N to inorganic forms should be investigated to assess the full N loading amount to groundwater under AgMAR. Although our study was exclusively focused on the impact of AgMAR on groundwater nitrate quality, we believe these findings to be applicable to other similar settings, …
High levels of standing variation are one mechanism for rapid evolutionary change
Some gene families associated with plant detoxifcation and insecticide resistance have rapidly expanded , whereas others have contracted . Finally, gene families associated with immune defense exhibit expansions that may be linked to defense against pathogens and parasitoids that commonly attack exposed herbivores. A substantial proportion of the rapidly evolving gene families include proteins with transposable …
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Nathan McClintock of Cultivating the Commons was one of these founding members
This addendum called for the establishment of an Urban Agriculture Program to coordinate public efforts to encourage and develop urban gardens . The legislation also updated city goals for urban agriculture to facilitate incentive programs and resource distribution to urban gardens . In April 2013, the City Administrator’s Office initiated a task force to gather …
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The Hayes Valley Farm was a high profile urban garden located in downtown San Francisco
While squatting and the politicized aims of land reclamation remain in common, gardens have become an important part of oppositional spatial politics of radical urban movements not necessarily interested in long-term gardening. Today organized garden projects engaged in occupations may have momentary, short-term, or long-term aspirations of access to garden space. Guerilla gardening continues to …
Socially acceptable solutions help determine and limit the problem definition of obesity
While other scholars have traced these tendencies, like that of localism, to libertarian and neoliberal ideologies, this chapter emphasizes the autonomous Marxist and social anarchists framings of strategies towards justice, many originating out of broader global social movements. Alternative economic analyses are complicated and thickened with the increase in the importance of cultural and racial …
Historical movements have shaped a terrain of discourse and desire that stoke the fires of contemporary gardeners
Harvey claimed, “if the seeds of revolutionary transformation must be found in the present and if no society can launch upon a task of radical reorganization for which it is not at least partially prepared, then those internal contradictions provide raw material for growing an alternative” . To construct a utopian dialectics that engages concerns …