Determining organochlorine pesticides in samples of green sea turtles by QuEChERS approach
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چکیده
منابع مشابه
Study on The Use of QuEChERS Method for Analysis of Organochlorine Pesticides Residues in Cow's Milk
QuEChERS stands for (Quick, Easy, Cheap, Effective, Rugged and Safe) and pronounced as (catchers) is a method that had been developed for multi-pesticide residue analyses in food. This study was conducted to investigate the efficacy of QuEChERS method for analyzing the organochlorine pesticides residues in cow's milk. Twenty organochlorine pesticide namely (Benzene, 1,3,5-trichloro, Tetrachloro...
متن کاملSun Compass Orientation by Juvenile Green Sea Turtles (Chelonia mydas)
– Juvenile green turtles occupy home ranges on shallow reefs that parallel the southeastern coast of Florida. When disturbed, the turtles often flee eastward toward deeper water. We captured turtles at night and recorded their orientation during the next 2 days while they swam tethered inside a large circular outdoor pool and were exposed to the sun. The turtles from 2 reef sites were significa...
متن کاملOrganochlorine pesticides in gallstones.
A method is described for the determination of organochlorine pesticide residues in human gallstones. The difficulty caused by the presence of large amounts of cholesterol in the stones is overcome by an acetylation step in the “clean-up” procedure, and the method finishes with identification and determination of the individual pesticides by gas-liquid chromatography. Results are given for 28 s...
متن کاملInvestigation of changes in organochlorine pesticides and its comparison with previous decades in the southern region of Caspian Sea
The Caspian Sea is a unique brackish system in terms of water salinity, so evaluation of pollution criteria based on the water quality of the same sea is past and present. In this study, information was collected from 2008 to 2010 and analyzed during the project during these years, sampling of eight transects shorelines was performed seasonally at stations 10, 20, 50 and 100 m of depth in two s...
متن کاملOrganochlorine pesticides in danish milk
Introduction Organochlorine pesticides and PCB congeners are persistent organic compounds found in the environment. Because of their stability and tendency to accumulate in fat they can enter the food chain and therefore be found in cow milk. As these chemicals are banned in most countries, it is expected that the compounds can still be found in cow milk due to environmental contamination of th...
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ژورنال
عنوان ژورنال: Brazilian Journal of Veterinary Research and Animal Science
سال: 2016
ISSN: 1678-4456,1413-9596
DOI: 10.11606/issn.1678-4456.v53i1p97-102