The structure of perinuclear bodies (Nuage) and the relation between mitochondria and yolk precursor granules were exhaustively investigated.
用光镜和电镜观察了大鲵卵母细胞在发育过程中的显微和超微结构变化 ,着重对类核周体结构和线粒体与卵黄前颗粒的关系进行了详尽观察。
Objective To evaluate the usefulness of antikeratin antibody(AKA),antiperinuclear factor(APF)and anti-cyclic citrullinated peptide antibody(anti-CCP)in distinguishing juvenile rheumatoid arthritis(JRA).
目的评价抗角蛋白抗体(AKA)、抗核周因子(APF)和抗环瓜氨酸肽抗体(anti-CCP)在幼年类风湿关节炎(JRA)应用中的意义。