英语语法分析

Objective Molecular typing 12 strains of the Salmonella enteritidis isolated from different origins.

目的对不同来源的12株肠炎沙门菌分离株进行分子分型。

These results indicates that the antioxidant enzymes participate in the resistance to the infection induced by Sal. enteritidis in ducks.

结果说明脾脏中各种抗氧化酶参与了抵御肠炎沙门氏杆菌的过程。

SE doesn't make the hen sick. It is also possible for eggs to become infected by Salmonella Enteritidis fecal contamination through the pores of the shells after they're laid.

沙门氏菌并没有造成母鸡生病，在鸡蛋生下来之后，有可能通过蛋壳表面的气孔被含沙门氏菌的排泄物污染。