【摘要】 为了探讨猪附红细胞体对动物的感染途径,本试验采用口服、伤口、皮下、皮肤以及呼吸道等5种途径对小鼠进行猪附红细胞体的感染试验。结果显示,5种方式均能使小鼠感染猪附红细胞体,其中伤口组感染率最高,在第9天感染率达到96%,口服组次之,在第12天感染率达到89%,呼吸道组也在第12天感染率达到80%,皮肤组和皮下组的感染率较低,分别为19%和20%。从第18天到第30天各试验组先后出现猪附红细胞体消亡的现象。说明口服、伤口、皮下、皮肤以及呼吸道等5种途径均能使小鼠感染猪附红细胞体。更多还原

【Abstract】 In order to explore the routes of infection in Eperythrozoon suis,the mice were infected with Eperythrozoon suis by oral,wound,subcutaneous,skin,and respiratory tract.Results displayed that all the infection routes used in this study could infect Eperythrozoon suis in mice,among these ways,the infection rate of the wound group was the highest,on the 9th day,it achieved 96%.Followed by oral group,the infection rate on the 12th day reached 89%.The infection rate of respiratory tract group on the 12th day was 80%,and the infection rates of skin and subcutaneous groups were low,19% and 20% respectively.All the experiment groups successively turned up to disappear Eperythrozoon suis from 18 d to 30d.Oral,wound,subcutaneous,skin,and respiratory tract routes could infect Eperythrozo on suis in mice.更多还原