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- Soil enzyme activity effected by Hg. 汞對土壤酶活性的影響。
- Dynamics of aquic brown soil enzyme activities under no-tillage. 潮棕壤免耕農田土壤酶活性的動態變化
- The Michaelis constant of enzyme reaction at present condition was calculated. 計算了該實驗條件下酶反應的米氏常數。
- That triggers an enzyme reaction that boosts the healthy compounds in garlic. 至今仍不清楚當大蒜被製成片劑,它的效果是否會打折扣。
- Soil enzyme including phosphatase, urease, proteinase, catalase were analysed. 通氣良好有利於提高土壤過氧化氫酶活性.
- The lev els o f serum TC,TG,HDL,LDL,VLDL were measured by enzyme reaction method. 採用免疫透射比濁法測定其血清中Lp(a)水平,採用酶法測定其血清中TC、TG、HDL、VLDL的水平。
- But the enzyme reaction was far too inefficient to make large-scale conersion practical. 但是酶反應效率太低,不足以轉化實際需要的大量血液。
- Soil enzyme and microbe play key roles in the cycle of mass and energy fluxes of soil ecosystem. 摘要土壤酶和微生物在土壤生態系統的物質循環和能量流動方面都扮演著十分重要的角色。
- Effects of fertilization treatments on soil enzyme activities, seedling growth and stachydrine contents of Leonurus japonicus Houtt. 施肥對益母草生長、土壤酶活性及水蘇鹼含量的影響。
- Calcium plays an important role on many aspects such as maintenance of cell function, activation of enzyme reaction, secretion of hormone, ect. 鈣對細胞功能的維持,酶反應的激活,以及激素的分泌等方面都發揮了重要的作用。
- The relationship between total amount of soil enzyme runoff and slope gradient was exponential following this prediction model MC=atb. 土壤酶流失總量與坡度呈指數變化關係,符合MC=atb預測模型;
- Addition leucine,valine and isoleucine into enzyme reaction system obviously affected the enzyme activity of ALDC from different microbes. 酶反應體系中加入不同濃度的亮氨酸、纈氨酸和異亮氨酸對不同來源的ALDC酶活性有較明顯的影響。
- Genomic DNA was extracted.Polymerase chain reaction, direct sequencing and restriction enzyme reaction were performed to identify the mutations. 利用聚合酶鏈反應、DNA直接測序進行突變檢測,進一步採用限制性內切酶酶切驗證突變。
- Abstract : The soil nutrient, soil microorganisms and soil enzyme activities of soil under five different stands in Alar were studied. 摘要 : 對塔里木河上游果林地和胡楊林地土壤養分、微生物數量和酶的活性變化進行了研究。
- Comprehensive review was present on the sources, enzyme stru cture, enzyme reaction mechanism and the application of the nitrilase. 綜合報道了腈水解酶的來源、結構、作用機制及其工業應用。
- There are many studys on PCNB, but it has not beenreported that influence of PCNB on soil enzyme in vegetable greenhouse. 隨著東北地區溫室大棚的快速發展,開展PCNB對東北地區蔬菜大棚土壤酶活性影響研究更有實際意義。
- In cells which began degeneration and thus stopped secretion, enzyme reaction product was localized mainly on the vacuole membrane. 分泌活動停止后處於解體狀態的細胞內,反應產物主要定位於液泡膜上。
- Fertilization could also increase soil enzyme activities, and soil urease and phosphatase activities could be used as the indicators of soil fertility. 施肥還可增加土壤酶活性,其中,土壤脲酶和磷酸酶活性可以作為衡量土壤肥力水平的指標。
- The results indicated that soil enzyme activity significantly correlated with soil chemical property and soil microbial quantity,except for the ca. 研究表明,隨著填埋深度的加深,土壤理化性質,微生物數量和土壤酶活性有很大不同。
- Dense enzyme reaction product was located in proteinaceous materials of the different protein bodies in either uniform or dotted patterns. 酸性磷酸酶在不同蛋白體內分佈有所不同: 1)在一部分蛋白體中, 酸性磷酸酶均勻散佈於蛋白質基質上;