Brief Reports
Copyright ©The Author(s) 2004. Published by Baishideng Publishing Group Inc. All rights reserved.
World J Gastroenterol. Nov 1, 2004; 10(21): 3191-3193
Published online Nov 1, 2004. doi: 10.3748/wjg.v10.i21.3191
Photocatalytic killing effect of TiO2 nanoparticles on Ls-174-t human colon carcinoma cells
Ai-Ping Zhang, Yan-Ping Sun
Ai-Ping Zhang, Yan-Ping Sun, Chemical Engineering Department, Taiyuan University of Technology, Taiyuan 030024, Shanxi Province, China
Author contributions: All authors contributed equally to the work.
Supported by the National Natural Science Foundation of China, No. 29776032 and the Natural Science Foundation of Shanxi Province, No.971013
Correspondence to: Yan-Ping Sun, Chemical Engineering Department, Taiyuan University of Technology, Taiyuan 030024, Shanxi Province, China. ypsun@tyut.edu.cn
Telephone: +86-351-6010070
Received: October 10, 2003
Revised: December 22, 2003
Accepted: December 29, 2003
Published online: November 1, 2004
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