Changes of pattern of serum proteins were studied in the topmouth gudgeon ( Pseudornsbora parva) after exposure to sub -......

采用Ｂｒａｄｆｏｒｄ比色法测定西藏嘉黎，亚东两地区牦牛血清总蛋白含量，通过醋酸纤维薄膜电泳分离其血清蛋白各组成，并以ＣＤＳ－２００型计算机控光密度仪进行测得......