feulgen stain

feulgen stain 基本解释

网络  福尔根试剂; 福尔根染色; 根氏染色; 孚尔根氏染色

机械

重点词汇

• Feulgenreaction [化]福尔根反应(染色反应, 可证明细胞中染色质的存在)
• stainn. 污染, 污点, 着色剂 vt. 沾染, 染污, 着色 vi. 变脏

feulgen stain 双语例句

1. 1、 Methods Some special un_fluorescent DNA staining methods, Feulgen, Methyl Green, Stains_all and Silver_Stain were tested in Comet Assay and the comparison studies with EB stain were carried out.
   方法将Feulgen法、甲基绿染色法、全染料（stainsall）法和银染法等几种非荧光DNA特异染色方法试用于彗星试验，并与溴化乙锭（EB）染色进行了比较。
2. 2、 The intensity of colour in generative nucleus by using Feulgen reaction was deeper than vegetative nucleus and two sperms forming later. The generative cell and vegetative nucleus gave a positive reaction to PAS stain.
   生殖细胞核孚尔根染色反应要比营养核以及后来形成的两个精核的染色深，生殖细胞与营养核PAS反应均为阳性。
3. 3、 feulgen stain and microspectrophotometer were used for the study of the effect of pyrimethamine on the DNA amount of oocysts of Plasmodium yoelii yoelii.
   本实验应用Feulgen组化染色研究乙胺嘧啶作用后约氏疟原虫卵囊内核酸含量的变化，并在显微分光光度计下进行DNA含量测定。
4. 4、 Cell division index negatively correlated with time of low-dose Sophora Tonkinensis Gagnep by Feulgen-DNA stain.
   Feulgen-DNA染色显示细胞分裂指数与小剂量药物作用时间呈负相关，大剂量药物作用下分裂指数明显下降。
5. 5、 Methods: Nuclei were studied with feulgen stain, fluorescence and scan electron microscopes.
   方法：采用富尔根染色、荧光染色，透射电镜观察游动孢子和菌丝体的细胞核，用小培养方法观察测量菌丝体及生长过程。