Environmental Fate of Simazine
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چکیده
منابع مشابه
SUMMARY REPORT OF REVIEWER COMMENTS ON THE INTERACTION PROFILE FOR ATRAZINE, DEETHYLATRAZINE, DIAZINON, NITRATE, AND SIMAZINE Submitted to: The Agency for Toxic Substances and Disease Registry
BIOSIS COPYRIGHT: BIOL ABS. C14-simazine being introduced into rats, only trace amounts oflabelled N-nitrososimazine were found in the liver, thymus, kidney and spleen tissues in single cases. Introduction of simazine together with sodium nitrite has lead to the considerable increase of the frequency of cases and amount of N-nitrososimazine formation in analyzed tissues. Nitrosation of C 14-sim...
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Herbicide usage has increased dramatically during the last two decades coinciding with the change in farming practices and increasingly intensive agriculture. This study thus assesses herbicide occurrence in the ground water of Delhi i.e. Atrazine and Simazine herbicide. Liquid-liquid extraction with dichloromethane and methanol as extracting solvents were used. These extracted herbicides were ...
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Occurrence and fate of 45 pesticides and 40 pesticide degradates were investigated in four contrasting agricultural settings--in Maryland, Nebraska, California, and Washington. Primary crops included corn at all sites, soybeans in Maryland, orchards in California and Washington, and vineyards in Washington. Pesticides and pesticide degradates detected in water samples from all four areas were p...
متن کاملScreening of Microorganisms for Biodegradation of Simazine Pollution (Obsolete Pesticide Azotop 50 WP)
The capability of environmental microorganisms to biodegrade simazine-an active substance of 2-chloro-s-triazine herbicides (pesticide waste since 2007)-was assessed. An enormous metabolic potential of microorganisms impels to explore the possibilities of using them as an alternative way for thermal and chemical methods of utilization. First, the biotope rich in microorganisms resistant to sima...
متن کاملEffects of Simazine Exposure on Neuronal Development-Related Factors in MN9D Cells
BACKGROUND Simazine is a triazine herbicide used worldwide in both agricultural and non-agricultural fields that is frequently detected in surface water and groundwater. Due to its widespread use, an increasing amount of research has focused on the potentially serious environmental and health risks. MATERIAL AND METHODS We used Western blotting and real-time quantitative PCR to analyze the effe...
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تاریخ انتشار 2004