André F, Coppin F
Ann Rech Vet. 1982;13(2):211-9.
A method for sampling, for preservation of these samples and for dosage has been studied in order to gain a better knowledge of the usual values and the physiological and pathological variations of beta-hydroxybutyrate and of acetoacetate in the blood and milk of cattle. These methods permit the practical realization of sampling. They also make possible the transportation of these samples, though on the condition that they are immediately frozen or put into refrigeration. The study of the dosage parameters and of their effect has led to a standardization which makes it possible to obtain both a satisfactory yield and satisfactory accuracy.
为了更好地了解牛血液和乳汁中β-羟基丁酸和乙酰乙酸的正常值以及生理和病理变化，对采样、这些样本的保存和定量方法进行了研究。这些方法允许实际进行采样。它们还使这些样本的运输成为可能，不过条件是样本要立即冷冻或冷藏。对定量参数及其效果的研究导致了标准化，从而能够获得令人满意的回收率和准确度。
