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|a eng
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044 |
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|b ليبيا
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100 |
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|9 543880
|a Elwahaishi, Salem
|e Author
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245 |
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|a In Vitro and in Vivo Inhibition of Gammarus Pulex Acetylcholinesterase by Diazinon
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260 |
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|b جامعة مصراتة - كلية التربية
|c 2019
|g مارس
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300 |
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|a 14 - 27
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336 |
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|a بحوث ومقالات
|b Article
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520 |
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|b This study was designed to investigate the effect of the in vivo and in vitro exposure to the organo phosphorothioate pesticide diazinon, its metabolite diazinon oxon and diazinon in a commercial formulation on the AChE activity of the freshwater amphipod Gammarus pulex. Only diazinon oxon at concentrations of ≥ 50x103 nM oxon caused a significant inhibition of acetylcholinesterase (AChE) activity in vitro. However, diazinon oxon had no significant impact on the enzyme activity following in vivo exposure. The latter mode of exposure to either ≥ 10 nM of diazinon or ≥ 5 nM of the diazinon in the commercial formulation caused a significant reduction in AChE activity of treated organisms. This study supports the finding of previous studies that suggested AChE activity in aquatic animals as a valuable biomarker of diazinon.
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653 |
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|a المبيدات الفسفورية العضوية
|a الأجسام الحية
|a التكنولوجية الحيوية
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700 |
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|9 543881
|a Mohamed, Wesam F. A.
|e Co-Author
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700 |
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|9 543883
|a Hargreaves, Alan
|e Co-Author
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700 |
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|9 543885
|a Mills, Chris Lloyd
|e Co-Author
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773 |
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|4 التربية والتعليم
|6 Education & Educational Research
|c 013
|e Scientific Journal of Faculty of Education
|l 012
|m س5, ع12
|o 1577
|s المجلة العلمية لكلية التربية
|v 005
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856 |
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|u 1577-005-012-013.pdf
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930 |
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|d y
|p y
|q n
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995 |
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|a EduSearch
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999 |
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|c 1007708
|d 1007708
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