仔猪副伤寒沙门菌致病性及耐药机制研究进展

仔猪副伤寒又称猪沙门菌病,是由沙门菌属细菌引起的仔猪传染病.本病遍发于世界各地,其流行造成了很大的危害和经济损失,世界各国对此都非常重视,进行了大量的研究工作,并取得了一定的研究进展.论文就仔猪副伤寒的病原、流行病学、致病性、症状、病理变化和耐药机制的研究进行简明扼要的概述,为其防治研究提供参考.

Progress on Pathogenicity and Drug Resistance Mechanism of Paratyphus Suum Salmonellae

Paratyphus suum,also known as swine salmonellosis,is a bacterial infectious disease in piglets.Paratyphus suum has been spread widely all over the world,the epidemic has caused serious hazard and economic losses.The great attention has been paid in the world,and a lot of researches have made some progresses.Research progresses on etiology,epidemiology,pathogenicity,symptoms,pathological lesion and drug resistance mechanism were discussed in this paper.in order to supply some referenes for the control of sal...