The mitochondrial respiratory function and the activities of NADH oxidase, succinate oxidase and cytochrome C oxidase were measured with Clark oxygen electrode.

• 用氧电极法测定呼吸功能和呼吸链的氧化酶（NADH氧化酶、琥珀酸氧化酶、细胞色素C氧化酶）活性。