鸽的禽Ⅰ型副粘病毒(A/PMV-1)感染对鸽群的致病率和死亡率很高,严重危害我国养鸽业的发展。预防该病的有效方法是给鸽群注射新城疫或鸽A/PMV-1灭活菌。作者用鸽 A/PMV-1野毒株及 La Sota N79型病毒分别制成灭活疫苗,免疫幼鸽,观察其免...鸽的禽Ⅰ型副粘病毒(A/PMV-1)感染对鸽群的致病率和死亡率很高,严重危害我国养鸽业的发展。预防该病的有效方法是给鸽群注射新城疫或鸽A/PMV-1灭活菌。作者用鸽 A/PMV-1野毒株及 La Sota N79型病毒分别制成灭活疫苗,免疫幼鸽,观察其免疫效力。现将结果报告如下。展开更多
Appllcation of formaldehyde red cell in HA and HI for pigeon Paramyxovirus type l was descrital and a comporison was made with fresh chicken red cell. ZH strain of pigeon A/PMV- lwas used to infect 9 - 11 day old chic...Appllcation of formaldehyde red cell in HA and HI for pigeon Paramyxovirus type l was descrital and a comporison was made with fresh chicken red cell. ZH strain of pigeon A/PMV- lwas used to infect 9 - 11 day old chicken embryoes for the preparation of allantoic fluid antigen and to immunize Pigeons to PrePare PoSitive serum. 50 allantoic fluids and 55 sera were examined by HA and HI both with formaldehyde red cell and fresh chicken red cell. It was shown that results obtuined with the two red cells were basically the same and formaldehyde red cell is more convenient to use and hence can replace fresh chicken red cell in conducting HA and HI for the detection of pigeon poramyxovirus type l and other展开更多
文摘Appllcation of formaldehyde red cell in HA and HI for pigeon Paramyxovirus type l was descrital and a comporison was made with fresh chicken red cell. ZH strain of pigeon A/PMV- lwas used to infect 9 - 11 day old chicken embryoes for the preparation of allantoic fluid antigen and to immunize Pigeons to PrePare PoSitive serum. 50 allantoic fluids and 55 sera were examined by HA and HI both with formaldehyde red cell and fresh chicken red cell. It was shown that results obtuined with the two red cells were basically the same and formaldehyde red cell is more convenient to use and hence can replace fresh chicken red cell in conducting HA and HI for the detection of pigeon poramyxovirus type l and other
