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- It is of profound interest to elucidate the enzymatic activities in soil. 阐明土壤中酶的活性是有深远意义的。
- SANNINO F,GIANFREDA L.Pesticide influence on soil enzymatic activities[J].Chemosphere,2001,45:417-425. 郭明陈红军等.;4种农药对土壤脱氢酶活性的影响[J]
- The apparent retained enzymatic activities of MPEG-RNase towards yeast RNA and c ytidine 2 ,3 -cyclic monophosph... 比较了被修饰产物对大分子底物(酵母RNA)与小分子底物(2’,3’环磷酸胞嘧啶)的降解活力,其表观酶活力分别保留了528%25和663%25。
- Different impact was found on the enzymatic activities for Mn treatment alone and Mn-Cd combined contamination. 结果表明，锰单一污染与锰镉复合污染对土壤酶活性产生的影响有所不同。
- Two alleles of the COMT gene as a result of a G/A transition in the exon 4 can lead to different COMT enzymatic activities. COMT是儿茶酚-O-甲基转移酶的编码基因,其第4外显子的一个G/A转换可产生不同活性的等位基因。
- The enzymatic activities of ESTs and MFO were 1.06 and 1.16 folds higher in Nanjing resistant population than that in susceptible population. 结果表明，南京抗性种群的酯酶和多功能氧化酶O-脱甲基活性分别是敏感种群的1.;06和1
- Longan embryogenic calli were used as materials for investigating the effects of light quality on the growth and the changes of enzymatic activities of POD, CAT and SOD. 摘要试验以龙眼胚性愈伤组织为材料，研究不同的光质处理对龙眼胚性愈伤组织生长和过氧化物酶(POD)、过氧化氢酶(CAT)和超氧化物歧化酶(SOD)活性的影响。
- The enzymatic activities of ATPase and SDH of neurons treated with microwave exposure with the average power density of 5 mW/cm2 were not significantly changed. 原代培养神经细胞经平均功率密度5mW/cm2的HPM连续照射6min后,同一时间点内HPM照射组和对照组之间细胞SDH活性和各ATP酶活性均无显著差异。
- The apparent retained enzymatic activities of MPEG-RNase towards yeast RNA and c ytidine 2',3'-cyclic monophosphate were determined as 52.8%and 66.3%, respe cti vely. 比较了被修饰产物对大分子底物(酵母RNA)与小分子底物（2';3'-环磷酸胞嘧啶）的降解活力，其表观酶活力分别保留了52.;8%25和66
- The revised enzymatic activities calculated by subtracting the proportion of residuary unmodified RNase according to CE analysis were also shown in this p aper. 结合毛细管电泳定量分析得到的修正酶活力略低于表观酶活力。
- Dynamics of aquic brown soil enzyme activities under no-tillage. 潮棕壤免耕农田土壤酶活性的动态变化
- Enzymatic activity such as polyphenol oxidase and lipase may take place. 酶（例如，多酚氧化酶和脂肪酶）在冷冻条件下也可能具有活性。
- The results showed the soil enzymatic activities decreased significantly with increase of contamination of heavy metals, especially dehydrogenase and urease activities. 结果表明，污染区土壤酶活性随著重金属污染程度的加剧而显著降低，其中脱氢酶和脲酶活性下降最明显。
- Its enzyme activity is increased 258%. 该菌株的酶活比原始菌株酶活提高了258%25。
- Soil enzyme activity effected by Hg. 汞对土壤酶活性的影响。
- Methods: The enzymatic activities of MMP-2 and MMP-9 were detected by gelatin zymography in 50 cases of human brain gliomas and 4 cases of normal human brian tissues. Immunohistochemical study was used for MMP2 and MMP-9 expression in all cases. 方法:采用明胶酶谱与免疫组化方法对50例人脑胶质瘤和4例正常脑组织中的MMP-2及MMP-9进行检测。
- The presence of the non-amino acid components is essential for the enzymatic activity of these conjugated proteins. 对于这些结合蛋白而言,非氨基酸成分的存在对于其酶的活性是必不可少的。
- It may either inhibit or enhance the enzyme activity. 别构酶可以抑制或增强酶的活力。
- Enzymatic activity of PO against L-DOPA was optimal at pH 7.0 and temperature of 40 oC, respectively. 以L-二羟苯丙氨酸(L-DOPA)为特异性底物对PO活性进行研究发现;其最适pH值为7.;0左右;最适温度为40℃左右;
- Soil enzymatic activities and its relationship with available heavy metal content in rhizosphere of hyperaccumulator Sedum alfredii Hance were studied based on field investigation and pot experiment. 通过野外调查和盆栽试验研究了超积累植物东南景天根际土壤酶活性变化及其与重金属有效态的关系。
