We detected penicillin ( BPO , 6 - APA , BPE ) specific IgE by ELISA with mono - clonal antibodies ( McAb ) and biotin - avidin system ( BAS ), and discussed its clinical signifi - cance.利用 单克隆抗体 及生物素 - 亲和素放大系统检测青霉素 抗原 特...
The PNA molecules can routinely be labeled with biotin or various fluorophores.PNA分子可被生物素和各种荧光团常规标记.Methods Immunohistochemistry was performed by using avidin - biotin peroxidase complex procedure.方法采用链霉素 抗 生物素蛋白生物素过氧化物酶...
学生参加重考的次数将受到限制。Limits will be placed on the number of exam retakes students can sit.他坚持要求老师重考.He persisted in asking his teacher to retake the test....
After his education, Goldschmidt became a pupil of the composer Franz Schreker.学业结束后，戈尔德施米特成了作曲家弗朗兹·施雷克尔的学生。Eleanor was a reluctant, anxious pupil.埃莉诺是个扭捏局促的小学生。a capitation fee for each pupil摊派到每个小学生头上的收费...
高位闭锁患者结果更糟.Patients with a high pouch have a poorer result.大多数卵泡都经过退化变为闭锁卵泡.Most ovarian follicles undergo an involutional process called follicular atresia.主动脉瓣闭锁不全时脉搏压变宽.The arterial pulse pressure in aortic insufficie...
Using calcium chloridize and sodium phosphate dibasic, this paper synthesizes hydroxyapatite having hexagonal system at 40 ℃.本文以氯化钙和磷酸氢二钠为原料,在40℃温度下合成了具有六方晶系的羟基磷灰石.Under proper condition the dibasic alcohol and bisphenol...