【摘要】 本文报道了作者对上海县生活污水中病毒含量进行的一次研究,用吸附洗脱法浓缩水样,用空斑法检测病毒含量,用微量中和试验鉴定病毒种类,用温度敏感试验测定病毒毒力,生活污水中病毒含量在320～176000pfu/升之间,以秋季含量最高,污水中肠道病毒以脊髓灰质炎病毒为主,其中多数为减毒株。更多还原

【Abstract】 A study of viruses in domestic sewage of Shanghai County is reported. Adsorbtion-elution procedure is applied to concentrate the sewage sample, plaque assay is applied to count the virus number, microneutralization method is applied to identify the isolated viruses, TS test is applied to test the virus virulence. Viruses in the sewage range from 320 to 176000 pfuper liter, the maximum amout appears in fall They are mainly enteroviruses, most of them are vaccine strain.更多还原