Prevention of algaculture contamination using pesticides for biofuel production
Prevention of algaculture contamination using pesticides for biofuel production
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使用农药生产生物燃料来预防藻类养殖污染
DOI:
10.1016/j.algal.2020.101975
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发表时间:
2020
期刊:
影响因子:
--
通讯作者:
Chen, Yongsheng
中科院分区:
文献类型:
--
作者:
Van Ginkel, Steven W.;El-Sayed, Waleed M.M.;Johnston, Rachel;Narode, Asmita;Lee, Hwa Jong;Bhargava, Aditya;Snell, Terry;Chen, Yongsheng
Compared to terrestrial biofuels, algal biofuels have the advantages of high areal productivity, high oil content and the ability to be cultivated using non-potable water on non-arable land. However, just like terrestrial agricultural crops, algae can be grazed by a wide variety of organisms, particularly in open pond systems. Algal grazers can be controlled using pesticides to make a more sustainable source of biofuels. In this study, we chooseChlorella kesslerias the model freshwater algal producer and select the freshwater rotifer,Brachionus calyciflorusand the freshwater ciliate,Colpodasp. as the model algal grazers. The pesticides - quinine (QN), niclosamide (NC), 3-trifluoromethyl-4-nitrophenol (TFM), rotenone (ROT) and protons (pH) are used to inhibit algal grazers.C. kessleriis not affected by TFM and NC at concentrations up to 39 and 31 μM respectively, while inhibition ofB. calyciflorusis achieved at concentrations of 18 and 14 μM respectively.Colpodasp. is inhibited by NC at 8 μM, while, QN, TFM and ROT inhibitColpodasp. at 30 μM. A pH range between 8.4 and 10.3 inhibitsB. calyciflorusand allowsC. kesslerito grow well. Compared to previous results using ROT, the findings presented in this study demonstrate that algal grazers may be effectively controlled by using QN, NC and TFM yet may require higher doses than ROT.
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影响因子:
5.6
作者:
V. Pradeep;Steven W. van Ginkel;Sichoon Park;Thomas Igou;Christine Yi;Hao Fu;R. Johnston;T. Snell;Yongsheng Chen
通讯作者:
Yongsheng Chen
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
N. T. Hue;B. Deruyck;E. Decaestecker;D. Vandamme;K. Muylaert
通讯作者:
K. Muylaert
DOI:
--
发表时间:
1991
期刊:
影响因子:
--
作者:
T. Snell;B. Moffat;C. Janssen;G. Persoone
通讯作者:
G. Persoone
影响因子:
2.4
作者:
B. R. Smith;J. J. Tibbles-J.
通讯作者:
B. R. Smith;J. J. Tibbles-J.
DOI:
--
发表时间:
1963
期刊:
影响因子:
--
作者:
Richard K. Kanayama
通讯作者:
Richard K. Kanayama