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- virus X of bovine serum 牛血清病毒X
- The results showed that 4(3H)-quinazolinone derivative strongly quenched the fluorescence of bovine serum albumin. 结果表明:在生理条件下,它对牛血清白蛋白的荧光有较强的猝灭作用。
- TANFORD C,SWANSON S A,SHORE W S.Hydrogen ion equilibria of bovine serum albumin[J].J Am Chem Soc,1955,77(24):6414 -6421. 迟燕华庄稼.;茜素红S与人血清白蛋白相互作用的分光光度研究[J]
- In the treatment group, 2 days before and after the injection of bovine serum albumin (BSA) , GTW of 15 mg/kg/day was given through a gastric tube for 2 weeks to the rabbits. 治疗组于注射牛血清白蛋白(BSA)前2天和注射后给GTW15mg/kg/d胃管灌服;临用前将GTW混悬于0.;5%25羧甲基纤维素钠(CMC);共2周。
- Methods: The activated folic acid (N-hydroxysuccinimide ester of folic acid) was conjuated to the surface of bovine serum albumin nanoparticles (BSANP) via the amino groups. 方法利用叶酸活性酯在?A性条件下与白蛋白纳米粒表面上的氨基反应,制得叶酸偶联的白蛋白纳米粒。
- The linearity of calibration curves for the determination of bovine serum albumin (BSA) and human serum albumin (HSA) was 1.0~31 mg/L and 1.0~30 mg/L, respectively. 牛血清白蛋白、人血清白蛋白工作曲线线性范围分别为1.;0~31和1
- The quenching mechanism of the fluorescence of bovine serum albumin by phenazopyridine hydrochloride was studied with fluorescence and absorption spectroscopy. 通过荧光光谱和紫外吸收光谱确定了盐酸非那吡啶对牛血清白蛋白的荧光猝灭机理。
- Heat-induced changes of secondary structures of bovine serum albumin (BSA) in D2O was studied by using infrared spectroscopy and window factor analysis (WFA). 摘要用红外光谱和窗口因子分析(WFA)对加热导致的D2O中牛血清白蛋白(BSA)的二级结构变化进行了研究。
- The results show that methotrexate strongly quenched the fluorescence of bovine serum albumin,and the quenching mechanism is a static quenching procedure. 结果表明:在生理条件下,甲氨喋呤对牛血清白蛋白荧光有较强的猝灭作用,其猝灭方式为静态猝灭。
- The effects of fetal bovine serum(FBS) addition time,concentration and different culture systems on the developmental potentiality of bovine parthenogenetic embryos were observed. 试验研究了培养液中血清的添加时间和添加浓度及不同培养体系对黄牛孤雌胚胎体外发育潜力的影响。
- With the growth of the content and molecular weight of polyethersulfone, its water flux is reducing,and the retention ratio of bovine serum albumin is increasing. 随着聚醚砜相对分子质量和含量增大,膜的水通量减少而对牛血清白蛋白的截留率提高。
- Three dimensionally (3D)-ordered macroporous materials of bovine serum albumin (BSA) and fluorescein isothiocyanate (FITC) labeled BSA were prepared by means of colloidal crystal as template. 摘要用胶体晶体为模板制备了牛血清白蛋白和异硫氰基荧光素标记的牛血清白蛋白的三维有序大孔材料。
- Attenuated total reflection (ATR) FT IR spectroscopy was used to quantitatively characterize the extent of bovine serum albumin (BSA) adsorbed on the surface coating modified poly(ether urethane) (PEU) matrix. 根据傅立叶变换红外光谱测试法 (FT- IR)的基本原理 ,利用衰减全反射傅立叶变换红外光谱 (ATR-FT- IR) ,建立了对材料表面蛋白质吸附行为的定量分析方法。 并且 ,采用该方法对牛血清白蛋白 (BSA)在聚醚氨酯(PEU)涂覆改性材料表面的静态吸附进行了定量表征。
- The enzymatic digest of bovine serum albumin(BSA),used as a model protein, was directly analyzed by reversed phase high performance liquid chromatography (RP HPLC ) /electrospray tandem mass spectrometry (ESI MS/MS). 利用反相高效液相色谱 (RP HPLC)和电喷雾串联质谱 (ESI MS MS)联用技术直接对模式蛋白分子 (牛血清白蛋白 ;BSA)的胰蛋白酶酶解产物进行分离和测定 .
- The fluorescence properties of bovine serum albumin (BSA) in cetyltrimethylammonium bromide (CTAB) reversed micelles were researched, and the effect of the microenvironment on fluorescence intensity of BSA were studied. 研究了牛血清白蛋白(BSA)在十六烷基三甲基溴化铵(CTAB)反相胶束中的荧光性质,探讨了微环境对BSA荧光强度的影响。
- The hapten iPA has been selected and conjugated,via its hydroxy groups of the ribose moiety,to free amino groups of bovine serum albumin(BSA) with NaIO4 oxidation and the immuogen iPA-N9-BSA has been synthesised. 用NaIO4氧化合成免疫原iPA-N9-BSA(BSA:牛血清白蛋白)。
- The interaction of bovine serum albumin (BSA) with benzoate in vitro was studied by ultraviolet (UV) absorption spectral,fluorescence spectral,and Fourier transform infrared (FT\|IR) spectral methods. 通过紫外光谱、荧光光谱、傅里叶红外光谱的方法研究了苯甲酸钠与牛血清白蛋白(BSA)的体外相互作用。
- The effect of ionic strength and initial protein concentration on the diffusion of bovine serum albumin (BSA) in an anion exchanger, Q Sepharose FF,was studied by batch adsorption experiments. 摘要 采用孔扩散模型, 模拟不同盐浓度和不同蛋白质初始浓度条件下,吸附牛血清白蛋白(BSA)的动态吸附曲线并获得孔扩散系数;
- The interaction of bovine serum albumin(BSA) with acid brown SR(ASR) was investigated by spectrophotometric method.Based on the spectrum of ASR, it has two structures in neutral aqueous solution. 采用分光光度法研究了酸性棕SR(ASR)在不同酸度条件下的吸收光谱;并研究了其与牛血清白蛋白(BSA)的结合反应;探讨了结合反应的机理;考察了表面活性剂对结合反应的影响.;实验证明:ASR存在着两种平衡结构;
- Culture solution of SCs used DMEM/F12+10%FBS(fetus bovine serum ). 雪旺细胞的培养采用的培养液是DMEM/F12+10%25FBS(胎牛血清),用有丝分裂抑制剂(阿糖胞苷,Ara-C)去除或抑制成纤维细胞生长,用成纤维细胞生长因子(bFGF)使雪旺细胞得到进一步增殖。