Rossi C R, Kiesel G K, Hubbert W T
Cornell Vet. 1976 Jul;66(3):381-6.
Fluids from 53 bovine fetuses ranging in age from 90 to 240 days were examined for immunoglobulin G (IgG) and immunoglobulin M (IgM) and neutralizing activity to ten bovine viruses. Non-specific inhibitors to bovine enteroviruses were found in serum, allantoic, and amniotic fluids of most samples tested. In most cases, serum IgG were within normal values. Neither IgG nor IgM was detected in amniotic fluids, whereas 2 samples of allantoic fluid contained traces of IgG.
对53头年龄在90至240天之间的牛胎儿的体液进行了检测，以分析免疫球蛋白G（IgG）、免疫球蛋白M（IgM）以及对十种牛病毒的中和活性。在大多数检测样本的血清、尿囊液和羊水内发现了牛肠道病毒的非特异性抑制剂。在大多数情况下，血清IgG值处于正常范围内。羊水内未检测到IgG和IgM，而两份尿囊液样本中含有微量IgG。
