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- Negative staining technique 负染色技术
- Combining Immunogold Labeling and Negative Staining Techniques to Characterize Intermediate Filament Assembled in Vitro 采用免疫胶体金标记结合负染色电镜技术对体外组装的中间纤维定性
- Negative staining requires the use of an acidic stain such as India ink. 阴染需要使用到酸性的染剂如印度墨水。
- Methods Double labeling immunocytochemical staining technique was used. 方法采用免疫细胞化学双重标记技术。
- One is a Hoechst dye staining technique to look for extranuclear DNA spots. 在国外的生物论坛上也有很多人在讨论black dots 和black particles，也就是我们所说的黑胶虫。
- Method Immunocytochemical staining technique was used in the present study. 方法免疫组织化学染色技术。
- All normal bladder tissues showed negative staining while the rate of expression of VEGF in neoplastic tissues was 56%. 结果发现正常膀胱组织均为阴性反应，膀胱癌组织中VEGF蛋白阳性表达率为56%25。
- The histology and negative staining for S100 are not consistent with schwannoma or neurofibroma. 组织学图像和S100的阴性又不支持神经鞘瘤和神经纤维瘤。
- Methods To reproduce the PFM with surface stain technique and watch results. 方法:对烤瓷冠采用外源性染色技术进行再加工,观察临床效果。
- Cortical microtubules were observed in intraepidermal cells of onion bulb with thin section and negative staining of protoplasts. 用超薄切片和原生质体负染的方法,在电镜下观察到洋葱鳞茎内表皮细胞周质微管的存在。
- They do not fade or damage specimens.Examples include fast green and the counterstain safranin.See also negative staining. 它们不会褪色或腐蚀标本，例如用番红固绿复合染料对标本进行永久复染。
- Studies on the nuclear staining techniques for Rhizoctonia spp. 丝核菌细胞核染色技术的研究。
- Methods Cytopathogenic effect (CPE) caused by WNV was observed in Vero-E6 and C6/36 cells, and the negative stain and tissue slice samples for electron microscopy were prepared. 方法 选择Vero E6与C6 36细胞观察WNV的细胞病变效应 (CPE) ,并制作电镜负染标本和组织切片标本进行病毒形态学鉴定 ;
- VSMCs were lysed by cell lysis buffer and the concentration of protein was measured using Coomassie blue G250 staining technique. 裂解细胞，考马斯亮蓝G一250染色法测定蛋白浓度，使用节触stern Blotting法检测
- Objective To evaluate the method of study on lymphatic capillaries in the liver using the immunohistochemical staining technique. 目的评价免疫组织化学染色法在肝脏淋巴管研究中的作用。
- Objective Explore the value of APM histochemical stain technique in the diagnosis of amniotic fluid embolism(AFE). 目的探讨APM染色法在羊水栓塞(AFE)病理学诊断中的应用价值。
- We have conducted a comparison for detecting pathogen of doubtable infectious canine hepatitis and canine viral enteritis in clinical investigation with ion catch electron microscopy and direct negative staining electron microscopy. 本研究应用离子捕获电镜技术和直接负染电镜技术比较检测了临床上疑似为犬传染性肝炎和犬细小病毒性肠炎的犬送检样品。
- After 48h post-inoculation, virions were observed in allantoic fluid from artificial infection SPF chicken embryos with isolated virus by electron microscope with negative staining. 病毒生物学特性试验表明，该病毒为RNA病毒，通过尿囊腔接种，可在10日龄SPF鸡胚上生长，接种后3-5天可引起鸡胚规律性死亡，病毒在10日龄SPF鸡胚上增殖的高峰为接种后72h。
- Ponceau 2R-brilliant green double staining technique is a quick,simple and reliable myelin stain method in demonstrating the fasciculi in the central nervous system. 丽春红2R-亮绿法是显示中枢神经纤维束的一种简便、迅速、可靠染色法。
- Methods: 20 cases with periodontitis were exposured by HBO, different periodontal clinical indices of 438 teeth were measured, and the plaque in pocket bottom were analyzed by congo red negative staining. 方法 :选 2 0例牙周炎患者 ,用HBO治疗 ,常规方法测定 438个患牙各临床指标的变化 ,用刚果红负性染色法观察袋底菌斑不同形态细菌的变化。
