This report concerns an observation on the biological properties of orthomyxoviruses type A in the condition of symbiosis with streptococcus A in embryonated eggs.
本文对甲型链球菌与甲型流感病毒在鸡胚共生时流感病毒的生物学特性进行了观察。
The Newcastle Disease viruses (NDV) of strains F48Eg and N-79 prepared from embryonated eggs were purified by one differential centrifugation.
The specimens for viral isolation were taken from throat of patients with influenza like disease, as well as from chickens, then the specimens were inoculated into embryonated chicken eggs.
对流感样患者和鸡咽喉部采样,用常规鸡胚双腔法分离流感病毒并进行毒株鑒定。
The process technology of convenience food made of embryonated egg are researched in this paper.
对鸡胚蛋方便食品关键加工工艺进行了研究。
Methods Virus isolation was performed in embryonated hen's eggs with routine method.
方法采用常规的鸡胚双腔法来分离病毒。
Considerable progress has been made in the production and use of rabies vaccines in the past century from nerve-tissue vaccines, embryonated egg vaccines to cell-culture vaccines.