Andreasen C B, Latimer K S, Kircher I M, Brown J
Poultry Disease Research Center, College of Veterinary Medicine, University of Georgia, Athens 30602.
Avian Dis. 1989 Jan-Mar;33(1):93-6.
Plasma and serum protein concentrations were determined in chickens and turkeys by refractometry (with human and veterinary refractometers) and by the biuret method. Chicken and turkey serum protein values were significantly lower than respective plasma protein values according to both methods. Refractometer readings for both plasma and serum correlated closely with the results of the biuret test (r2 = 0.72 to 0.97). These findings indicate that plasma and serum protein values may be determined accurately in chickens and turkeys with a handheld refractometer.
通过折射测定法（使用人用和兽用折射仪）以及双缩脲法测定了鸡和火鸡的血浆和血清蛋白浓度。根据这两种方法，鸡和火鸡的血清蛋白值均显著低于各自的血浆蛋白值。血浆和血清的折射仪读数与双缩脲试验结果密切相关（r2 = 0.72至0.97）。这些发现表明，使用手持折射仪可以准确测定鸡和火鸡的血浆和血清蛋白值。
