Garrido M F, Spencer J L, Chambers J R
Agriculture Canada, Animal Diseases Research Institute, Stn. H., Nepean, Ontario, Canada.
Avian Pathol. 1992;21(2):333-6. doi: 10.1080/03079459208418849.
Feather pulp from White Leghorns that had been inoculated with the RAV-1 strain of avian leukosis virus (ALV) was tested for antibody by ELISA. In an ELISA on three feather pulps and serum from each of four inoculated chickens, there was a highly significant correlation between antibody levels in feather pulp (1 pulp per 800 mul of buffer) and a 1:500 dilution of serum. Also based on ELISA, there were highly significant correlations between levels of maternal and actively acquired antibody to Newcastle disease virus in feather pulp and serum collected from meat-type birds at intervals between 10 and 108 days of age.
对接种了禽白血病病毒（ALV）RAV - 1株的白来航鸡的羽毛髓进行ELISA抗体检测。在对4只接种鸡的每只鸡的3份羽毛髓和血清进行的ELISA检测中，羽毛髓（每800微升缓冲液1份髓）中的抗体水平与1:500稀释血清中的抗体水平之间存在高度显著的相关性。同样基于ELISA，从10至108日龄的肉用型鸡采集的羽毛髓和血清中，新城疫病毒母源抗体和主动获得性抗体水平之间也存在高度显著的相关性。
