Research Laboratory of the Massachusetts General Hospital, Boston.
J Exp Med. 1922 Apr 30;35(5):703-6. doi: 10.1084/jem.35.5.703.
Dissolution of pneumococci takes place most rapidly in bile at a slightly alkaline reaction. This is probably due to death of the organisms and activation of the endocellular enzyme at its optimum hydrogen ion concentration.
肺炎球菌在稍呈碱性反应的胆汁中溶解最快。这可能是由于细菌的死亡和细胞内酶在最适氢离子浓度下的激活。