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Bioremediation of Textile Azo Dyes Amido Black 10B, Reactive Black 5, Reactive Blue 160 by Lentinus squarrosulus AF5 and Assessment of Toxicity of the Degraded Metabolites
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作者 Anshu Mathur Chandrachur Ghosh +2 位作者 Partha Roy Ramasare Prasad Rajesh Pratap Singh 《Advances in Microbiology》 CAS 2024年第2期137-161,共25页
Bioremediation is an eco-compatible and economical approach to counter textile dye menace. The isolated Lentinus squarrosulus AF5 was assessed for decolourization of textile azo dyes, and had shown ~93%, 88% and 70% d... Bioremediation is an eco-compatible and economical approach to counter textile dye menace. The isolated Lentinus squarrosulus AF5 was assessed for decolourization of textile azo dyes, and had shown ~93%, 88% and 70% decolorization of Reactive blue 160 (RB160), Reactive black 5 (RB5) and Amido black 10B (AB10B) respectively. Further analysis using UV-vis, HPLC, and FTIR, <sup>1</sup>H NMR had shown the degradation of the dyes. Toxicity analysis of the metabolites was performed using seed germination and plant growth on two agriculturally important plants Guar (Cyamopsis tetragonoloba) and wheat (Triticum aestivum) as well as cytotoxicity analysis using the human keratinocyte cell line (HaCaT). The dye mix appeared inhibitory for seed germination (20% - 40%), whereas metabolites were non-inhibitory for germination. Treatment of HaCaT cells with of dye mix and metabolites led into 45% and ~100% of cell viability of HaCaT cells respectively. Therefore, metabolites following degradation of the dye mix were observed to be non-toxic. 展开更多
关键词 Lentinus squarrosulus af5 Azo Dyes FTIR 1H NMR CATABOLISM CYTOTOXICITY
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宽带接入更轻松 阿尔法AF56E-M5
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作者 王炳晨 《微电脑世界》 2006年第11期44-44,共1页
近日,阿尔法公司推出了一款ADSL宽带调制解调器——阿尔法AF56E-M5。该产品基于GLOBESPAN芯片组,以便为用户提供更加出色的性能。
关键词 阿尔法公司 af56E-M5 宽带接入 ADSL宽带 调制解调器 芯片组
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