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Virologica Sinica, 20 (1) : 70-74, 2005
Research Article
Study of Nanometer Catalyst on Antiviral Action
In order to investigate the antiviral activity of 112 kinds of nanomaterials and give theoretical gist for developing new antiviral nanomaterials, we used various nanometer catalysts inhibitory to Parainfluenza virus, Herpes simplex virus types 1, Adenoviruses types 1 and 5 in given time and examined their sorption and virucidal activity through the haemagglutination test and CPE reduction respectively.We also observed their sorption and virucidal activity to viruses under the electron microscope. We found that in the 112 nanometer catalysts tested, the strong, moderate and weak sorption nanometer catalysts were 29,36 and 47 respectively by the haemagglutination test. Among them there were 13 sorts of strong sorption nanometer catalysts whose sorption rate were between 87.5% to 93.75% on parainfluenza virus, and the best was AB-24.
  Published online: 20 Jan 2005
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