研制出了测定河豚中烯丙孕素和氯地孕酮的超高效液相色谱-串联质谱检测方法。
A ultra performance liquid chromatography-tandem mass spectrometry(UPLC-MS/MS) method was developed for determination of altrenogest and chlormadinone in swellfish.
通过双荧光素酶报告基因测定法测定了IGFBP-3对由三碘甲状腺素刺激的生长激素启动子活性的影响。
The effect of IGFBP-3 on the growth hormone promoter activity stimulated by triiodothyronine was determined by dual-luciferase reporter assay.
例如，已运用为青蒿素开发的简单比色测定法成功鉴定了假青蒿琥酯抗疟药物。
For example, simple colorimetric assays developed for artemisinins have been used successfully to identify fake artesunate antimalarials.
有医生对307青少年做研究，测定他们的血液的维生素D含量。
The doctors who ran the study tested 307 adolescents to discover how much vitamin D was in their blood.
西姆斯使用放射性计时器测定并比较氡的两种同位素，以此来解密火山的活跃程度。
Sims USES radioactive clocks to decipher volcanic processes, measuring and comparing two isotopes of radon.
气温变化周期是根据氧同位素测定的大量远古温度记录而推演出来的。 气温变化周期与人类演化进程的对照，暗示“黄金时期”与气候急剧波动而短暂的时期相对应。
What marked out this period was a greater range of recorded temperatures, suggesting it was a time of rapid but short-lived fluctuations in climate.
结果表明，此方法准确度较高，为五味子生药及成品药中五味子乙素含量测定提供了一种切实可行的方法。
The result showed that the rate of veracity of this method was high and this provided the determination of schisandrin B of pharmacognostic and finished products a feasible method.
用热表面离子源测定了锂同位素丰度，在样品全耗尽过程中累计离子流强度。
The isotopic ratio of lithium was determined by cumulating intensity of ion current during evaporation of all samples on evaporation filament.
建立稳定同位素稀释技术测定蜂蜜中氯霉素（CAP）分析方法。
To determine the content of Chloramphenicol(CAP) in honey using stable isotope dilution technique.
方法测定对照组(C)、胰岛素治疗糖尿病组(ID)、糖尿病组(D)大鼠重要器官组织sod活力、MDA含量。
Methods SOD activity and MDA content in rats 'tissues among control (c) group, diabetic (d) group and insulin therapy (ID) group were determined.
目的建立筋骨草胶囊中木犀草素含量测定方法。
Objective Luteolin contents determine method in building the Herba Ajugae gelatin capsules.
实验末分别测定血清和肺组织匀浆的血管紧张素转换酶(ace)活性，并以透射电镜观察肺泡毛细血管膜的变化。
At the end of the study, the rats were killed, ACE activity in serum and lung homogenate was assayed, and the alveolar-capillary membrane was observed by transmission electron microscope.
目的对部分转基因作物和其亲本中的抗营养素含量进行了测定，初步探讨基因修饰对转基因农作物食用安全性的影响。
Objective In order to assess the safety of genetically modified crops, the anti-nutrients were determined in these novel crops and compared with their parental lines.
目的：建立涵水胶囊中槲皮素高效液相色谱测定方法。
Objective: To develop an HPLC method for determining quercetin in Hanshui capsules.
应用高效液相色谱法分离和测定红心薯中类胡萝卜素。
The carotenoids from Ipomoea batatas were separated and determined by HPLC.
采用薄层色谱扫描法测定延胡索乙素的含量。
TLC scanning method was applied to determine the content of Tetrahydropalmatine in Bushenxiaoshi granules.
分别于首次治疗前及15天以后取血，测定血浆内皮素。
Plasma endothelin contents before treatment and after treatment of 15 days were determined.
本文介绍了离子流强度累计测定同位素比的方法。
A method by cumulative intensity of ion current to analyse isotopic ratio is proposed in present paper.
本文介绍了用(232u)作示踪同位素，测定岩石、土壤、水体中铀同位素及岩石中钍同位素比活度的方法。
This paper presents a determination method of specific activity for uranium isotope in rocks, soil, water and thorium isotope in rocks using 232u as a tracer isotope.
该系统使用单束法能测定13个同位素峰。
This system can determine 13 isotopic peaks by single beam method.
目的建立妇康片中延胡索乙素的含量测定方法。
Object To establish the method determining content of tetrahydropalmatine in Fukang tablets.
应用水溶性凝胶渗透色谱法测定了碱木素的分子量，与脂溶性凝胶渗透色谱法的测定结果基本一致。
In this paper, we present a method to determine the molecular weight of alkali lignin directly by using aqueous gel permeation chromatography with Ultrahydroge.
通过实验室和田间试验才能测定出土壤钾素水平是否适宜。
Laboratory or field tests would be needed to determine the adequacy of K.
方法应用纸片扩散法测定不同抗生素纸片在脑心浸液琼脂板上的抑菌圈；
The inhibitory zone of antibiotics was determined by disk diffusion method in the brain heart infusion agar (BHIA).
目的建立脉舒胶囊中木犀草素的含量测定方法并确定其限度。
Objective To establish the assay method and determine the limit of luteolin in Maishu capsules.
目的：建立葛根芩连胶囊中葛根素含量的测定方法。
Objective: to establish a method to determine Puerarin in Gegen Qinlian capsules.
目的：建立葛根芩连胶囊中葛根素含量的测定方法。
Objective: to establish a method to determine Puerarin in Gegen Qinlian capsules.
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