稀释度

BOD5样品稀释度对测定结果的影响研究

Impact of Sample Dilution Degree on the Detection of BOD-5

方法构建携带CMV-DNA的标准质粒，利用常规PCR技术及FQ-PCR技术分别对不同稀释度的标准质粒进行检测。

Methods To construct the standard plasmid carrying HCMV-DNA ; PCR and FQ-PCR techniques were used to detect the plasmid with different dilution .

通过改变H2稀释度，对样品的结构和组分进行了分析研究。

The H_2 dilution ratio was changed to study the structural properties of the films .

经方阵滴定，待检血清与C1D最适稀释度为1∶20；

In the assay , the best dilution of serum and ClD were 1:20 all ;

隐孢子虫感染小鼠粪便样本各稀释度的PCR检测实验结果表明，PCR检测阳性率随模板DNA样本稀释倍数的增加而增高；

The positive rates of PCR detection increased along with the increase of the dilutions of the plate DNA samples .

快速试剂与ELISA参考试剂在分析灵敏度方面相差3个以上倍比稀释度。

The analysis sensitivity of ELISA reference kits in dilution serum panel was higher than that of the rapid test kits .

与B组相比，A组可明显降低TH/Ts比值（P<0.01），可使不同稀释度的IL-2活性明显降低（P<0.01）。

Compared with group B , TH / TS ratio was reduced obviously in group A ( P < 0.01 ); Ratio ( H.R. )

结论改良动、静脉超滤技术有利于术后多余水分排出，可减少术后并发症和输血量，适用于小体重、血液稀释度大的婴幼儿和长时间CPB者。

CONCLUSION Modified arterio-venous ultrafiltration can remove surplus-water , avoid over-blood transfusion and decrease postoperative complications .

电化学发光法HBsAg定量分析最适稀释度及其与HBV-DNA含量关系的探讨

To Explore Optimal Dilution of HBsAg Quantitative Analysis and Correlation with HBV-DNA Contents in Common Serological Patterns

LN及C的稀释度分别为1∶50及1∶25，以肾脏切片作为阳性对照。

The dilution of antibodies of LN and C ⅳ was 1 ∶ 50 and 1 ∶ 25 . We used kidney as positive control .

抗体稀释度为1：100。SP染色试剂盒、DAB显色剂、抗体稀释液均为北京中山生物技术公司产品。

SP staining kit , DAB Developer , Antibody Dilution were obtained from Beijing Zhongshan Biotechnology Company .

结果确定最适抗原包被量为0.034μg，酶标抗体工作浓度和血清稀释度分别为1∶4800和1∶80；

The optimal coating amount of antigen was 0.034 μ g. and the dilutions of enzyme labelled antibody and serum were 1 ∶ 4 800 and 1 ∶ 80 , respectively .

本研究建立了检测猪生殖与呼吸系统综合征（PRRS）血清抗体的间接酶联免疫吸附试验（ELISA），其抗原包被浓度为2μg／ml，血清最适稀释度为1∶100。

An Indirect ELISA was developed for the detection of serum antibodies against PRRS . The coating concentration of antigen was 2 μ g / ml.

本文在较高压力和Ar气低稀释度条件下进行了国产3号航空煤油点火特性及其在污染物H2O和CO2存在时对煤油的点火延时特性影响效应的研究。

This thesis will study the ignition delay characteristics of the China No. 3 aviation kerosene at relatively high pressures and lower argon dilution .

确定包被抗原浓度、一抗工作稀释度，以此优化条件绘制标准曲线，从而初步建立检测人血清ADAM12-S的间接竞争法ELISA。

Determine the optimal concentration of coating antigen and dilution of the first antibody , a standard curve under these conditions generated to establish indirect competitive ELISA preliminarily .

通过实验研究样品稀释度对BOD5测定的影响。

Experiment was conducted to assess the impact of sample dilution degree on BOD-5 detection .

ZrO2陶瓷层稀释度低，与基体结合完好。

The ZrO_2 coating had low dilution rate and adhesion integrity with the substrates .

在筛选过程中，逐轮提高HIF-1αmAb的稀释度并增强洗脱强度。

The dilution of HIF-1 a mAb and the strength of elution were increased from the first to the third round of selection .

用其作为抗原免疫家兔产生了高效价的抗体，38.5%结合率（Bo／T）的最终稀释度为1：3.5万。

The rabbits were immunized by this antigen and produced antibody . With this antibody ( final 1:35000 dilution ) we established RIA for BGP .

在稀释度1∶1500时，吞噬率和吞噬指数分别为90%、4.3.经EA玫瑰花环试验证明P388D1细胞膜表面存有Fc受体，它的花环形成率为90%。

When the dilution was 1:1500 , the phagocytosis rate and index were 90 % and 4.3 respectively . P388D_1 cell Fc receptors were measured by EA rosette assay .

间接免疫荧光试验结果表明重组NP多克隆抗体能够识别牛副流感病毒3型在感染细胞中表达的NP蛋白，而且在稀释度为1：2560时仍具有识别能力。

Indirect immunofluorescence test showed that the antibody could identify the NP protein expressed by bovine parainfluenza virus type 3 in infected cells , even in the dilution of 1:2560 .

IC50为178μg/mL、1/54稀释度；

The IC_ ( 50 ) and the dilution rate is 178 μ g / mL and 1 / 54 ;

得出了H2稀释度是影响HFCVD法沉积SiC薄膜结晶质量的重要参数；

From the results , it was considered that the H_2 dilution ratio is an important parameter for affecting the crystal quality of the SiC films by HFCVD .

方法采用FCM绝对计数法检测不同稀释度的浓缩血小板样本中白细胞残留量，并与Nageotte血细胞计数板法比较。

Methods Residual leukocytes in platelet concentrates was counted by flow cytometric absolute counting method using fluorescent microbeads and Nageotte hemocytometry .

得到满意的T3或T4自身抗体稀释度曲线和抑制曲线，并确定甲状腺自身抗体为IgG，与兔抗人T3或T4抗体出现在电泳同一位置。

The radioactive peaks of the autoantibodies and rabbit anti-T 3 or T 4 antibody appeared on the same position in radio electrophoretogram analysis and these antibodies were considered as IgG .

RSB稀释度预测模型的原理简介

Introduction of RSB model theory

可吞噬经兔抗鸡红细胞（CRBC）抗体调理的CRBC，吞噬率和吞噬指数受到抗体稀释度的影响。

The phagocytosis rate and index were affected by the concentration of IgG antibody .

关于酶联法检测抗HBc-IgM时血清稀释度的探讨

Study on Serum Dilution in Detecting Anti HBc - IgM with ELISA

新鲜血的稀释度达1：2560时，仍可用此法有效测出其中所含ABO血型抗原。用该法分别检测人体微量血痕、毛囊组织和唾液斑的ABO血型，获得满意结果。

As to its applications to the forensic serology , the ABO blood groups of human bloodstains , hair follicular tissues and salivary stains had been tested and the results were satisfying .

westernblot印迹杂交技术检测结果显示，不同稀释度的抗体均与同一蛋白条带（约30kDa）反应，此条带与CTX-M-38型超广谱β-内酰胺酶蛋白大小相一致。

The Western blot results showed that different dilutions of antibodies reacted to the same protein band ( about 30kDa ), which molecular weight was correspond to the CTX-M-38 type ESBLs .