Ivanov V, Abrashev N
Vet Med Nauki. 1985;22(5):60-5.
The dynamic was studied of the enzyme activity of ChE, APh, Ald, GOAT, GPT, LDG, and CPh in 30 newborn calves. Fifteen of the animals developed coli bacteriosis later on. Blood was sampled at the 6th to 24th hour as well as on the 5th day following birth. At the 6th hour ChE, APh, Ald, and CPh of the diseased calves showed lower activity as against the enzyme activity of the unaffected animals. Similar trend was noticed also at the 24th hour. Contrary to the other enzymes of the constellation the changes observed in the activity of GPT were invariably connected with a considerable rise in diseased animals. The changes in the activity and dynamic of the investigated enzyme constellation can be used to forecast the incidence of coli bacteriosis.
对30头新生犊牛体内胆碱酯酶（ChE）、碱性磷酸酶（APh）、醛脱氢酶（Ald）、甘氨酸-N-甲基转移酶（GOAT）、谷丙转氨酶（GPT）、乳酸脱氢酶（LDG）和羧酸酯酶（CPh）的酶活性动态进行了研究。其中15头动物随后发生了大肠杆菌病。在出生后的第6至24小时以及第5天采集血液样本。患病犊牛在第6小时时，其ChE、APh、Ald和CPh的活性相对于未患病动物的酶活性较低。在第24小时也观察到了类似趋势。与该酶组中的其他酶相反，患病动物中GPT活性的变化总是伴随着显著升高。所研究的酶组活性和动态变化可用于预测大肠杆菌病的发病率。
