کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
6317242 | 1619168 | 2015 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Chronic effects of the ionic liquid [C4mim][Cl] towards the microalga Scenedesmus quadricauda
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Chronic effects of the ionic liquid [C4mim][Cl] towards the microalga Scenedesmus quadricauda Chronic effects of the ionic liquid [C4mim][Cl] towards the microalga Scenedesmus quadricauda](/preview/png/6317242.png)
چکیده انگلیسی
Chronic effects of the ionic liquid [C4mim][Cl] (mp 73 °C) towards the microalga, Scenedesmus quadricauda were studied by flow cytometry, monitoring multiple endpoints of cell density, esterase activity, membrane integrity, reactive oxygen species and chlorophyll fluorescence. Toxicity was clearly in evidence, and although increased esterase activity indicated hormesis during initial exposure to [C4mim][Cl], inhibition of both esterase activity and chlorophyll fluorescence became apparent after 3 days. Cell density was also decreased by culturing with [C4mim][Cl], but this effect was clearly concentration-dependent and only became significant during the second half of the experiment. In contrast, [C4mim][Cl] had only a modest effect on reactive oxygen species (ROS) and caused little damage to cell membranes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Environmental Pollution - Volume 204, September 2015, Pages 248-255
Journal: Environmental Pollution - Volume 204, September 2015, Pages 248-255
نویسندگان
Yun Deng, Ian Beadham, Jie Wu, Xiao-Di Chen, Lan Hu, Jun Gu,