最低浓度

可检出GC蛋白的最低浓度为3.1μg/ml。

The concentration of GC protein as low as 3.1 μ g / ml could be detected by double immunodiffusion .

在自行搭建的检测系统上，利用毛细管电泳芯片对罗丹明B、罗丹明6G进行了最低浓度限及分离等检测。

The whole detection system was constructed and the lowest concentration detection and separation detection of Rhodamine B and Rhodamine 6G were completed .

同时，本文还以HPV阳性标本对DDH方法做了敏感度的测定，结果阳性病例DNA检测最低浓度为97.28pg/ml。

The lowest concentration of positive cases , DNA which could be detected was 97.28pg/ml .

通过嘌呤霉素敏感试验确定了抑制HEK293细胞生长的最低浓度。

The sensitivity test of puromycin defined the least concentration that resists cell growth .

PCL具有促细胞分裂作用，使小鼠脾细胞和人外周血淋巴细胞转化的PCL的最低浓度为250μg／L。

Coli and yeast . PCL exhibited mitogenic activity , the least amount of PCL for transformation of mice spleen cell and human peripheral lymphocyte was 0.25 μ g / ml.

方法：采用联合药液的内毒素总量确定其细菌内毒素限值，通过干扰试验确定最大不干扰稀释浓度。margolisiDNA的最低浓度为034ngμL，从而初步建立了鉴定C。

The diluted concentration of to be interfered maximally was established by interfering test . The DNA concentration of C.

结论：复方凝胶制剂体外杀精最低浓度为0.5mg/ml。

CONCLUSION The lowest spermicidal dose of compound vaginal gel is 0.5 mg / ml.

LLOQ是标准曲线可以用适当的准确度和精密度来测定的最低浓度。

LLOQ is the lowest concentration of the standard curve that can be measured with acceptable accuracy and precision .

HL-P体外显著延长家兔TT、APTT、PT的最低浓度分别为1.0μg/ml、0.8μg/ml、8.0μg/ml，其抗凝效应可为硫酸鱼精蛋白所纠正，说明HL-P具有一定的安全性。

Minimal HL-P concentrations which prolonged TT , APTT , PT significantly were 1.0 , 0.8 , 8.2yg / ml , respectively . The anticoagulative action could be corrected by protamine sulfate . It indicated that HL-P was a kind of safe medicine .

CPL能够凝集兔、绵羊及鸽子红细胞，其中对兔红细胞的凝集活性最大，最低浓度为688μg/mL，对鸡、鸭及人红细胞（A型、O型及B型）无凝集活性。

The result indicated that CPL could agglutinated erythrocytes from rabbit , sheep and pigeon but not from duck , chicken and human A , B or O blood cell groups and the highest activity was found in the agglutination with rabbit erythrocytes at 6.88 μ g / mL.

结果表明：环流19小时左右粮堆内PH3浓度趋于均匀，且最低浓度与最高浓度比值为0.59，以后浓度比值均大于0.59，均远高于国外资料推荐的浓度均匀性标准，即大于0.25。

The results showed that PH 3 concentration trended to uniform when exposed for about 19 hours , and the rate of min-concentration to max-concentration was 0.59 and above later on . It was higher than 0.25 , the concentration uniformity standard in abroad materials .

交联聚合物调驱液中聚合物最低浓度的确定方法

Method for determining minimum polymer concentration in crosslinked polymer flooding fluids

科学家将寻找含有最低浓度的这种神经毒素的品种。

Researchers will search for varieties with low levels of this neurotoxin .

最低浓度出现在夏季，平均为138.08μg/m~3，全年平均浓度为208.54μg/m~3。

The lowest concentration appear in summer , averaging value was 138.08 μ g / m3 ;

结果清热五号合剂抑制流感病毒的最低浓度为5mg/ml。

[ Results ] The lowest concentration of the mixture to suppress influenza virus was 5mg / ml.

文中考虑了不同浓度盐酸环丙沙星浓度对抗菌性的影响，最终确定药物的最低浓度为0.5%，当低于0.5%时，抗菌性较差。

Different concentration of ciprofloxacin hydrochloride were considered , and the minimum ciprofloxacin hydrochloride concentration was 0.5 % .

除最低浓度外，不同浓度的各器官水浸液均能明显抑制各乡土红树植物的萌发，且随着浓度增大抑制作用增强；

All concentrations except the lowest significantly inhibited the germination of native mangroves , and the inhibitory effects increased with the increasing of concentration ;

在方法具有适宜的准确度、精密度和线性的在方法具有适宜的准确度、条件下，条件下，最高和最低浓度范围。

The interval between the highest and lowest concentration for which the method has shown to have suitable levels of accuracy , precision and linearity .

通过系统比较不同浓度的卡那霉素对普通烟草分化的影响，测出了抑制烟草分化的卡那霉素的最低浓度。

Systemic comparison indicates that different consistency Kanamycin have different influence on the division of the ordinary tobacco . The minimum consistency of inhibiting tobacco division is determined .

通过对已知浓度分析物的分析，确定可以准确测定的最低浓度来确定检测限。

The detection limit is determined by the analysis of samples with known concentrations of analyte and by establishing the minimum level at which the analyte can be reliably detected .

同一时间段的同一组内，最高浓度与最低浓度之间，差异有显著性（P<0.05）。

In the same group and at same time , there was significant difference between the growth inhibition of the highest dose and that of the lowest dose ( P < 0.05 ) .

该方法可测的最低浓度为7.8ng/mL，工作范围为0.39~25mg/mL，批内和批间误差分别为6.5%和7.5%。

Of this technique , the lowest detectable concentration was 7.8ng / mL ; and the working range was 0.39 ~ 25mg / mL ; the intra - and the inter-assay coefficients of variation were 6.5 % and 7.5 % respectively .

5%碘伏稀释至0.025%后用于纤维胃镜消毒效果是可靠的，而用新洁尔灭消毒纤维胃镜最低浓度为0.1%，否则不能保证消毒的效果。

After the dilution of 0.5 % of iodophor to 0.025 % the diluted solution was used to disinfect the gastroscopes its effects were reliable , while the concentration of bromogeramine must be at least 0.1 % in order to assure the disinfection results .

结果表明，印染废水、电镀废水和农药废水及其混合物对中国对虾胚胎发育孵化有显著影响的最低浓度分别为1%、04%、1%和05%。

The results indicated that the lowest concentrations of dyeing , electroplating , pesticide effluents and their intermixture , having significant effect on hatch and development of Penaeus chinensis embryos , were 1 % , 0.4 % , 1 % and 0.5 % , respectively ;

渗滤液处理时间越长，引起细胞遗传损伤所需的最低浓度越低，意味着长期接触环境低浓度渗滤液污染有引起体内细胞遗传物质损伤的潜在危险。

And that the lowest concentration of leachate to induce the genetic damage was lower with longer treating time of leachate , meaning that long-exposing to leachate pollution at low concentration in environment might induce a potential risk of damage of internal cytogenetic material of human beings .

E试验检测革兰阴性杆菌的最低抑菌浓度

Use of E Test to Detect MIC of Gram-Negative Bacteria

方法Etest法测定头孢地尼对肺炎链球菌等7种细菌共380株的最低抑菌浓度（MIC），并与头孢克洛作对比研究。

Methods MIC values of cefdinir against 380 strains were determined with E-test method and compared with those of cefaclor .

方法：最低抑菌浓度（MIC）测定采用平皿二倍稀释法，联合敏感实验采用平皿二倍稀释棋盘法。

METHODS : MICs were determined by the twofold agar dilution method .

方法：采用棋盘法设计，琼脂平板稀释法测定最低抑菌浓度（MIC）值；

Methods : The protocol was designed by checkerboard method .

用E试验法测定10种抗菌药物对细菌的抗菌活性（即最低抑菌浓度MIC）；

The susceptibility of 10 antimicrobial agents ( minimal inhibitory concentration , MIC ) was measured by E-test .