主题：发酵 | 医源世界 关键词 ：α麦角隐亭；反相高效液相色谱法；定量测定 [gap=1291]KEY WORDS ：α-ergocryptine,RP-HPLC,quantitative determination
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中国最大的综合性文献数据库 -维普资讯 关键词: 矿物掺合料 定量测定 水泥砂浆 混凝土[gap=1377]Key words: mineral admixtures; quantitative measurement; mortar; concrete
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... 定量；含量测定 assay 定量测定 quantitative assay; quantitative determination; quantitative estimation; quant ... 放射量测定 dosimetry ...
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苯酚-硫酸法定量测定桔梗多糖的研究-淘中医网 关键词】 桔梗多糖； 苯酚-硫酸法； 定量测定 [gap=1385]Key words：Radix platycodonis; Polysaccharide; Phenol-sulfuric acid colorimetry method
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甲氧基定量测定仪 methoxy group determination apparatus
血块收缩定量测定 clot retraction quantitative assay
水泥组分定量测定仪 CZLY
纤维蛋白原定量测定 Fibrinogen quantitation
肝素定量测定 heparin quantitative
定量测定还原糖 quantitative measurement reducing sugar
细菌质量的定量测定 Quantitative determination of bacteriological quality
半定量测定 semiquantitative determination
Objective:To evaluate and analyze the effect of two kinds of nucleic acid extraction methods on quantitative determination of serum HBV-DNA.
目的:评价、分析两种不同核酸提取方法对血清HBV-DNA定量测定的影响。
参考来源 - 低浓度血清HBVTissue sections were stained with routine HE. The mRNA of MMP-2、MMP-9 and TIMP-1 were measured by semi-quantitation reverse transcriptase polymerase chain reaction(RT-PCR).
应用HE常规染色法对肝组织切片行组织病理学检查;应用逆转录聚合酶链反应法(RT-PCR)半定量测定大鼠肝组织中MMP-2、MMP-9、TIMP-1 mRNA的表达。
参考来源 - 中药小柴胡汤对肝纤维化大鼠MMPs与TIMPs mRNA的影响The result of GUS histochemical staining and quantitative analysis showed that the promoter had root specificity and time difference.
组织化学分析及荧光定量测定显示该启动子具有根特异性及时间差异性。
参考来源 - 一个水稻根时空差异表达启动子的克隆及功能分析Quantitative determination of the solubilizing dynamic, the strain Y1 in maximum 96h after the dissolving effect, flask in available phosphorus content of up to 3.995mg; however, Y1 keep its capcity in 24168 hours .
定量测定其解磷动态时,菌株Y1在96h后解磷效果达到最大值,培养液中有效磷含量高达3.995mg,但总体上菌株Y1在24h～168h过程中,溶解释放的有效磷量基本保持恒定。
参考来源 - 东祁连山高寒草地土壤优良解磷细菌的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
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