查询词典 crystal violet

In this study, different nano-hydroxyapatite particles,HAP_1(25-60nm), HAP_4(the additives is heparin, 15-50nm), HAP_5(the additives is bovine serum albumin BSA, 20-80nm) were prepared by homogeneous precipitation and used heavy-gauge hydroxyapatite as comparison,we determined amount of heparin, sialic acid ,BSA adsorbed on HAP_1,HAP_2,HAP_3 by Crystal Violet assay, Bialsche method,Bradford method respectively and analyzed the binding mechanism by infrared spectrum;After taking HAP_1,HAP_2,HAP_4,HAP_5 and RBC to co-culture in vitro,we studied RBC hemolysis test and detected RBC hematolysis rate by erythrocyte osmotic fragility test;observing the changes of morphous and locomotion of cell after coacting HAP_1,HAP_2,HAP_4,HAP_5 and RBC by light microscope and inverted phase contrast microscope;observing HAP_1,HAP_2,HAP_4,HAP_5 effecting on Ultrastructure of RBC.

本文用均匀沉淀法制备了HAP_1(25-60nm)，HAP_4(添加剂肝素，15-50nm)，HAP_5(添加剂牛血清白蛋白BSA，20-80nm)等纳米粒子，并用大尺寸的羟基磷灰石HAP_2(470-520nm)，HAP_3(1906nm)作对照，分别利用结晶紫法、Bialsche法、Bradford法研究了肝素、唾液酸、血清白蛋白在HAP_1，HAP_2，HAP_3上的吸附量，用红外光谱分析其中的结合机理；在体外将HAP_1，HAP_2，HAP4_，HAP_5与红细胞共培养，进行了红细胞溶血试验的研究，并借助红细胞渗透脆性试验检测红细胞溶血率；运用普通光学显微镜和倒置相差显微镜观察了HAP_1，HAP_2，HAP_4，HAP_5与红细胞作用后细胞形态及运动的变化：透射电镜观察了HAP_1，HAP_2，HAP_4，HAP_5对红细胞超微结构的影响。

With keeping pH 11 and using manganous sulfate or ferrous sulfate as catalyst, the obtained LCVL was oxidized with air at 80℃ for 8 hours to get crystal violet lactone.

然后在过渡金属和有机氮化合物的存在下，在碱性溶液中，于70-80℃用空气氧化，将无色结晶紫内酯转变成结晶紫内酯，所得产物熔点为177-179℃，产率为90%左右。

Crystal violet was indicator. Results: The contents determined with microtitration were 98.73% and that of regular titration was 98.71%.

摘要］ 目的：研究利用自制微型滴定装置测定马来酸氯苯那敏含量的可行性。

Methods: Perchloric acid and glacial acetic acid were volumetric solution. Crystal violet was indicator. Results: The contents determined with microtitration were 98.73% and that of regular titration was 98.71%.

通过微型滴定和常规滴定对比，高氯酸冰醋酸（0.1 mol/L）为滴定液，结晶紫为指示剂，用非水滴定法测定马来酸氯苯那敏的含量。

Methods:Culture of aorta SMC in vitro,abdominal injection medication and drawing blood through ophthalmectomy,cytotoxic crystal violet staining for measurement of TNF, and dependent-cells MTT colorimetry for measurement of IL-6 were all performed.

体外主动脉SMC培养，腹腔注射给药及眼球摘除取血，细胞毒结晶紫染色法测定TNF，依赖细胞株MTT比色法测定IL-6。

Methods Seventy-four strains of Salmonella enterica serovar enteritidis (S. enteritidis), S. pullorum and S, gallinarum isolated from chickens were determined for biofilm using crystal violet staining, and the strain C050041 with well biofilm formation was chosen to construct a mutant library using transposon mutagenesis.

利用结晶紫染色定量法对74株鸡源的肠炎、鸡白痢和鸡伤寒沙门氏菌进行生物膜测定，选择生物膜生长较好的肠炎沙门氏菌C050041，采用转座子随机插入法构建突变株库。

Epoxide content is determined by dissolving the sample in aqueous acetic acid in the presence of crystal violet, and titrating with HBr to a bluish green endpoint.

环氧化物含量由在结晶紫存在下在含水乙酸中溶解样品测定，然后用HBr滴定至蓝绿终点。

Methods Anhydrous acetic acid as solvent, 0.1 mol/L perchloric acid as titrant, crystal violet solution as indicator to establish non-aqueous titrations and ODS column as stationary phase, methanol and a mixture of 0.025 mol/L sodium phosphate monobasic and 0.02 mol/L sodium dedecyl sulfate (80:20) adjusted with phosphoric acid to a pH (4.8±0.1J as mobile phase, 220 nm as detective wavelength to establish HPLC-UV method for determination of piperazinylethylestrone drug substance; FMOC-CL as a derivatization reagent, FD as a detector to establish an HPLC method with derivatization and column switching for determination of piperazinylethylestrone in dog plasma.

分别采用无水冰醋酸为溶剂，0.1mol/L高氯酸为滴定液，结晶紫指示液指示终点的非水滴定法和HPLC-UV法测定哌嗪雌酚酮原料药含量；以FMOC-CL为衍生化试剂，采用柱切换柱前衍生化萤光检测的HPLC法测定狗血浆中哌嗪雌酚酮含量。

Generally chlorhexidine 1:5000 solution or 0.1%, after oral acridine yellow wash, ulcers topcoat 1% crystal violet or 2.5% aureomycin cod liver oil, but also painted some Xileisan, ice-B scattered.

普遍1：5000洗必泰溶液或0.1％，吖啶黄清洗口腔，溃疡面漆1％龙胆紫或2.5％金霉素鱼肝油，而且还画了一些锡类散，冰乙分散。

Adsorpytion of congo red and crystal violet can be described using the Langmuir isotherm, on the other hand, adsorption of methylene blue and aniline blue can be described using a Freundlich isotherm.

对刚果红和结晶紫的吸附服从Langumir吸附等温线，而对于亚甲基蓝和苯胺蓝的吸附则服从Freundlich吸附等温线，图4，表2，参9。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。