avian

Avian leukosis virus subgroup J (ALV-J) is a retrovirus which infects meat-type chickens.

亚群禽白血病病毒(ALV-J)是一种主染肉用型鸡反转录病毒。

Objective Preparation of specific transfer factor (TF) of avian influenza virus (AIV) and approach of immunopotentiation action to avian influenza vaccinum inactivatum.

摘制备禽流病毒特异性转移因子并探讨其对禽流灭活疫苗免疫增效作用。

Avian flu basically is to pass excrement and urine the pollution that waits to basket of dress, shoe, equipment, egg is pestiferous.

禽流主是通过粪便对服装、鞋、设备、蛋筐等污染传播疾病。