| 1. | Influence of two pesticides on hydrogen peroxidase activity in soil
农药对土壤过氧化氢酶活性的影响 |
| 2. | Change of catalase activity in interaction of tobacco and cucumber mosaic virus
烟草与黄瓜花叶病毒互作中过氧化氢酶活性的变化 |
| 3. | Results both ipc and nepc could protect myocardial ultra - structure , ameliorate left heart function , decrease cardiac mda content and protect the activity of catalase
结果经典缺血预处理和去甲肾上腺素预处理均能改善心功能、保护心肌超微结构、保护心肌过氧化氢酶活性。 |
| 4. | The authors studied the characteristics of the soil catalase activity of winter wheat fields used different techniques of soil water utilization in hengshui experimental station
摘要本文以河北衡水试验场土壤水利用试验为例，讨论不同处理下土壤过氧化氢酶活性的时空变化规律。 |
| 5. | With succession of community , the activity of catalase increased gradually , and the vertical variation of the activity was affected by environmental factors and did n ' t show identical rule
华东师范大学博士学位论文摘要过氧化氢酶活性随着演替的发展有逐渐增大的趋势。各植被带酶活性垂直分布受环境因子的影响而没有统一的分布规律。 |
| 6. | Potassium humate application obviously increased the activities of superoxide dismutase ( sod ) , peroxidase ( pod ) and catalase ( cat ) , decreased the content of mda , and delayed the senescence of ginger root
施用腐植酸钾明显地提高了生育后期根系的超氧化物歧化酶、过氧化物酶和过氧化氢酶活性，降低了膜脂过氧化产物丙二醛含量，延缓了根系衰老。 |
| 7. | All the indexes of the second generation in the soil microorganism quantity , biomass , biochemistry activity and the change of soil enzyme activity of p . massoniana under the same condition are higher than those of the first generation
结果表明，二代马尾松林土壤微生物数量、微生物生物量碳强度、呼吸作用强度、硝化作用强度、蔗糖酶以及过氧化氢酶活性均高于一代马尾松林。 |
| 8. | No matter what kinds of sample , including the horizontal and vertical , the activity of catalase was correlated to organic matter , total nitrogen and total phosphorus positively , but opposite to dissolved inorganic phosphorus and particle size of sediments
无论是水平还是垂直样品，沉积物过氧化氢酶活性与有机质、总氮、总磷呈正相关，与溶解无机磷和沉积物粒径呈负相关。 |
| 9. | During storing period the husked rice under conventional storage usually has apparent degeneration in its fatty acid content , the total acidity of water - soluble acids also changes distinctly , and the catalase activity and the germination percentage of husked rice will reduce evidently with the extension of storing duration
常规储藏的糙米在储藏期间脂肪酸含量变化明显，水溶性酸的总酸度变化也较明显，糙米的过氧化氢酶活性、糙米发芽率会因储藏时间的延长而明显降低。 |
| 10. | The results indicated : ( 1 ) during the jointing stage of winter wheat , the differences of catalase activity among different measures of soil water utilization are significant in shallow soil , in which the catalase activity of furrow planting with straw mulch is the highest and that of row - spacing - reduced and close planting is the lowest ; ( 2 ) the trends of catalase activity versus depth are almost the same for different treatments , looking like an inverse s ; ( 3 ) for furrow growing without mulch , the activity of soil catalase in the furrow is higher than that in the ridge ; ( 4 ) soil catalase activity reflects some effects from different techniques of soil water utilization and may be used as a indicator for micro - eco - environment in the fields
初步分析得出： ( 1 )冬小麦拔节期，采用不同土壤水利用技术的冬小麦田浅层土壤过氧化氢酶活性差异明显，以沟播不盖秸秆处理的过氧化氢酶活性最强，缩行密植处理的最弱； ( 2 )土壤过氧化氢酶活性随深度的变化趋势大体一致，呈反s形； ( 3 )沟播不盖秸秆处理沟中土壤过氧化氢酶活性明显高于垄上； ( 4 )土壤过氧化氢酶对于田间微生态环境具有指示作用，在一定程度上反映了土壤水利用技术对微生态环境的影响。 |
