Frank G H, Foster J W
Department of Microbiology and Preventive Medicine, School of Veterinary Medicine, University of Georgia Athens, Georgia 30602.
Appl Microbiol. 1967 Nov;15(6):1452-5. doi: 10.1128/am.15.6.1452-1455.1967.
Newcastle disease virus in allantoamnionic fluid was photosensitized with acridine orange, and then photodynamically inactivated. The inactivation rate was directly proportional to light intensity and to dye concentrations up to a level of approximately 100 to 200 mug/ml. Inactivation occurred at approximately an exponential rate for the first 4.5 log(10) units of virus, and then continued at a decreasing rate.
将尿囊羊水中的新城疫病毒用吖啶橙进行光敏化处理，然后进行光动力灭活。灭活率与光强度以及染料浓度直接成正比，直至染料浓度达到约100至200微克/毫升的水平。在病毒最初的4.5个对数（10）单位中，灭活以近似指数速率发生，然后以递减速率继续。
