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- Methods:To use the NADPH-d histochemical technique. 方法:运用NADPH-d组织化学法。
- Objective To study the clinicopathological and immuno histochemical characteristc and the diff erential diagnosis of subependymal giant cell astrocytoma (SEGA). 目的 探讨室管膜下巨细胞星形细胞瘤(SEGA)的临床病理特征、免疫组化表达及其鉴别诊断。
- The expression and function of mdr1 gene were detected by PCR technique,immuno histochemistry (IC) method and DNR exclusion test in vitro and in vivo simultaneously. 同时分别采用PCR技术、免疫组化和柔红霉素排泄试验检测mdr1基因在小鼠体外及体内的表达和功能。
- Methods:We observed the distribution and morphology of NOS neurons in the brain of adult mouse using NADPH diaphorase (NADPH d) histochemical technique. 方法:用NADPH黄递酶组织化学技术,观察了NOS阳性神经元在小鼠脑内的分布和形态。
- METHODS The toxicity, pyrogen, hemolytic activities and immunogen were detected by means of animal test, cell culture, hemolysis test and histochemical technique. 方法制备CPC/BMP及CPC骨块,通过体外实验、细胞培养、动物实验等方法观察其毒性、免疫原性、对血液系统的影响等生物相容性指标。
- Methods Rat models of middle cerebral artery occlusion (MCAO) and reperfusion was established.NADPH-d histochemical technique was used to investigate the activity of NOS in cortical neurons. 方法建立大鼠大脑中动脉栓塞(MCAO)及再灌流模型，利用NADPH-d组织化学方法检测大脑皮质神经元内NOS活性。
- METHODS: The monoclonal antibody of QPO was produced by cell fusion and identified by Western blotting and the expression of malignant melanoma was studied by the immune histochemical technique. 方法:利用细胞融合法制作单克隆抗体,蛋白免疫电泳法检测单克隆抗体,免疫组化法研究PPO基因在恶性黑色素瘤中的表达情况。
- Methods:Using histochemical technique electronmicroscope and morphological analysis,we study the number and morphology of mast cells in 50 case and 10 case of control skin tissues. 方法:应用组织化学、电镜技术和图像分析方法观察50例瘢痕疙瘩及10例正常皮肤组织中肥大细胞的数量、形态、大小(面积)的变化。
- Results:It was very helpful for its diagnosis through immuno histochemistry staining. 结果免疫组化等病理诊断有重要作用。
- By histochemical techniques the authors studied the expression of carbohydrate on rabbitendometrium at the stage of peri-implantation. Lectins(including ConA,DBA,PNA,RCA-1,SWGA,UEA-1,and WGA)were used as probes. 应用七神凝集素ConA、DBA、PNA、RCA-1、SWGA、UEA-1、和WGA 为探针,通过组化方法,观察了兔子宫内膜在着床期间糖复合物表达的变化。
- Methods Cell culture, immunohistochemistry, nucleus fluorescence labeling, fluorescence retrograde labeling and enzymatic histochemistry technique were used. 方法应用细胞培养、疫组织化学、荧光标记、光逆行追踪和酶组织化学等技术。
- Results: PCCC had no gene mutation, and no significant immune reaction of foreign body was observed by histochemistry technique after it was implanted into muscular pocket. 结果：PCCC无致基因突变的作用，植入体内后组织学检查未见免疫排斥反应，只出现一过性的炎症反应，对肌肉无刺激作用。
- Results: PCCC had no gene mutation,and no significant immune reaction of foreign body was observed by histochemistry technique after it was implanted into muscular pocke... 结果:PCCC无致基因突变的作用,植入体内后组织学检查未见免疫排斥反应,只出现一过性的炎症反应,对肌肉无刺激作用。结论:PCCC具有良好的生物相容性,适合于作为骨缺损的填充材料。
- No positive labeled nerve fiber could be viewed in the matched control nerve or the nerve injected with 0.1%BDA solution by way of either histochemistry technique(light microscopy) or confocal microscopy. BDA用于正常周围神经局部轴突运输的观察：（1）光镜观察：BDA注射点标记阳性的神经纤维呈褐紫色标记，髓鞘染色，轴突亦染色，髓鞘与轴突界限明显。 对照组无阳性标记的神经纤维。
- Keywords xenoantigen;inbred lined pig;heart;immuno histochemistry; 异种抗原;近交系猪;心脏;免疫组织化学;
- OBJECTIVE: To investigate the changes of aerobic metabolism and morphosis of rat sternohyoideus muscles after injection botulinum toxin type A with enzyme histochemistry technique in order to provide scientific base for clinical use. 目的：通过对局部注射A型肉毒毒素(BTX-A)后大鼠胸舌骨肌线粒体酶组织化学染色及肌纤维直径变化的动态观察，探讨A型肉毒毒素对骨骼肌有氧代谢的影响，了解在A型肉毒毒素作用下肌细胞形态的变化规律，为BTX-A的临床应用提供基础实验资料。
- The technique is still at the experimental stage. 这项技术正处于实验阶段。
- Keywords Pectus excavatum Costal cartilage Immuno histochemistry Morphology; 漏斗胸;肋软骨;免疫组织化学;形态学;
- This technique is still in wide use. 这一技术仍被广泛使用。
- The technique of mapping a region or district. 地志学绘制地区地图或行政区地图的技术
