Recently, there has some reports about Salmonella paratyphi a prevalence in our country and some other countries in southeast Asia.
近年来，我国南方一些地区以及东南亚某些国家均有甲型副伤寒沙门氏菌流行的报道。
In this experiment, we took the example of preparation and purification of polyclonal antibody of somatic antigen of Salmonella paratyphi a and found out a simpler feasible way of purification.
本试验以甲型副伤寒沙门氏菌体抗原多克隆抗体的制备及提纯为例，提出可行的更简易的提纯方法。
In this experiment, we took the example of preparation and purification of polyclonal antibody of somatic antigen of Salmonella paratyphi a and found out a simpler feasible way of purification.
本试验以甲型副伤寒沙门氏菌体抗原多克隆抗体的制备及提纯为例，提出可行的更简易的提纯方法。
应用推荐