THE TOXIC EFFECT OF CELL MEMBRANE OF E. COLI CAUSED BY CdTe/MPA QUANTUM DOTS

The biological effects of CdTe/MPA quantum dots (QDs) were studied on the membrane of the Escherichia coli (E. coli) cells. The free radicals produced by QDs lead to the rupture of lipopolysacchride (LPS) patches on cell surface. Ca super(2+) and Mg super(2+) also released to the solution with the b...

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Veröffentlicht in:	Fresenius environmental bulletin 2015-01, Vol.24 (4), p.1275-1281
Hauptverfasser:	Zhou, Jinhui, Ding, Ling, He, Zhenyu, Jin, Ling, Liu, Maolan, Han, Xiujin, Zhao, Qingzhu, Jia, Xusheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Cadmium tellurides Escherichia coli Fluorescence Free radicals Membranes Polarization Quantum dots Reflection Toxic
Online-Zugang:	Volltext
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