Methods a modified telomeric repeat amplification protocal (TRAP) by silver staining was performed in 19 cases of intracranial tumors and 5 cases of brain injuries.
方法取19例颅内肿瘤和5例脑外伤患者脑脊液标本，应用改良的银染端粒重复序列扩增法(TRAP)进行端粒酶活性检测。
Methods Telomerase activity was examined in 37 brain tumor tissues and 4 normal human brain tissues by telomeric repeat amplification protocol (TRAP) assay and silver staining.
方法采用TRAP -银染法检测了37例脑肿瘤组织和4例正常脑组织中的端粒酶活性。
Methods The DNA samples were amplified by PCR and analyzed by polyacrylamide gel electrophoresis followed by silver staining.
方法DNA样本来自广东汉族男性无关个体，PCR后用聚丙烯酰胺凝胶电泳和银染法进行DNA分型。
Methods Immunohistochemistry SP method and silver-staining technique were used to examine oral tumors, including 40 malignant tumors, 6 borderline tumors and 44 benign tumors.
方法采用免疫组化SP方法及银染技术对40例口腔恶性肿瘤、6例交界性肿瘤及44例良性病变进行检测。
Methods According to argentaffine of nerve fibers, fast silver-staining was used to observe morphology of nerve endings of isolated muscle spindle in rats soleus muscle.
方法分离出单一肌梭，对吕荣等人的运动终板及神经末梢的快速银染方法做了适当的改良，用于肌梭内神经末梢的染色。
Methods According to argentaffine of nerve fibers, fast silver-staining was used to observe morphology of nerve endings of isolated muscle spindle in rats soleus muscle.
方法分离出单一肌梭，对吕荣等人的运动终板及神经末梢的快速银染方法做了适当的改良，用于肌梭内神经末梢的染色。
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