[葡萄球菌的神经氨酸酶活性]

[Neuraminidase activity of staphylococci].

作者信息

Ternovskaia L N, Sedova N N

出版信息

Zh Mikrobiol Epidemiol Immunobiol. 1984 Apr(4):30-2.

Abstract

141 S. aureus and S. epidermidis strains, isolated from the personnel of obstetric wards by taking smears from the anterior sections of the nose, have been tested for their capacity for neuraminidase production. The test has been carried out by the thiobarbiturate method in a medium with ovomucin added. Neuraminidase activity has been found to be characteristic mostly of S. aureus strains isolated from constant carriers.

摘要

通过对产科病房工作人员的鼻前部涂片分离出141株金黄色葡萄球菌和表皮葡萄球菌菌株，检测了它们产生神经氨酸酶的能力。该检测采用硫代巴比妥酸盐法，在添加了卵粘蛋白的培养基中进行。已发现神经氨酸酶活性主要是从持续携带者中分离出的金黄色葡萄球菌菌株的特征。