initial activity 中文意思是什麼

initial activity 解釋
初活性
  • initial : adj 最初的，開始的；原始的；初期的，初發的。 the initial boiling point 【化學】初餾點〈第一滴餾物...
  • activity : n. 1. 活動；活躍；動作；活動力；能動性。2. 活性；放射性。3. 機能，功能。4. 〈美國〉機構。5. 〈pl. 〉 活動范圍。
  1. Halocin c8 appeared to have a very wide activity spectrum, including most haloarchaea and even some haloalkaliphilic rods, but it showed no inhibitory activity against bacterial strains tested. when a sensitive strain of halorubrum saccharovorum atcc29252 was exposed to halocin c8, the treated cells swelled at the initial stage, the cell wall appeared to be nicked and the cytoplasm was extruded out afterwards, and the whole cell was eventually completely lysed

    將敏感菌株halorubrumsaccharovorumatcc29252的細胞用嗜鹽菌素c8處理后，採用電鏡觀察，發現處理2小時后細胞開始腫脹、膨大，接著在細胞的兩端出現裂口，細胞內容物開始向外溢出，隨著時間延長，裂口越來越大，發生這種變形的細胞也越來越多，最後，幾乎所有的細胞完全裂解。
  2. The page revealed the culture supernatant of the initial strain and the mutant contained different protein bands, which exactly demonstrated at protein level that a. niger j 506 was surely a mutant of a. niger m1. zymogram stained with xylan - remazol brilliant blue for detecting xylanase showed there are three different xylanases in the mutant culture, while two xylanases in initial strain. what is important, the third xylanase in a. niger j 506 have higher activity and more production levels from page and zymogram of xylanase

    尤其是在木聚糖酶譜帶檢測中發現，突變株發酵液中有三種類型的木聚糖酶，而出發菌株中只有兩種類型的木聚糖酶，並且通過考馬斯亮藍g250染色和瓊脂糖板上的透明圈發現，突變株中第三種類型的木聚糖酶不僅表達量很大，活力也很高。
  3. The xylanase activity of the mutant kept stable after 10 generations. after orthogonal designing experiment, the optimum fermentation conditions of a. niger j 506 were obtained, which is as followed : concentration of the major carbon resource 4 %, ratio between bran and corncob 5 : 5, concentration of glucose 0. 1 %, concentration of ammonium oxalate as supplemental nitrogen resource 2. 0 %, the initial ph of liquid medium 5. 0, 100ml / 250ml flask

    經過正交試驗設計，得出突變株a . nigerj506產木聚糖酶最佳的工藝條件為：主碳源濃度4 、麩皮與玉米芯的比例為5 ： 5 、輔加碳源葡萄糖的濃度是0 . 1 、輔加氮源草酸銨的濃度是2 . 0 ，培養基初始ph為5 . 0 ， 250ml三角瓶的裝液量為100ml 。
  4. After hrp deposition, majority of its initial activity was lost ; however, the left part which still remains the activity has the high resistance to denaturation environments like high temperature, long incubation time and organic solvent exposure

    研究發現，沉積后的hrp活性損失很大，但沉積后仍具有活性的部分酶在高溫、長時間和有機溶劑等環境下表現出了明顯好於游離hrp的催化穩定性。
  5. The spores of a. niger m1, the initial strain, was treated by u. v. at morality of 90 %. a mutant with high xylanase activity was screened, naming a. niger j 506

    用紫外線照射的方法對出發菌株aspergillusnigerm1進行處理后，從中篩選到了一株木聚糖酶活力比較高的突變株a . nigerj506 ，傳代10次后產酶能力仍然穩定性良好。
  6. Results indicated that hrp could effectively oxidate pcp in aqueous solution. factors, such as acidity, temperature, enzyme activity, and initial concentration of pcp and h

    採用辣根過氧化物酶催化去除模擬廢水中的五氯酚，使其形成沉澱並探討了影響反應的因素如溶液酸度酶濃度五氯酚起始濃度過氧化氫起始濃度以及溫度等。
  7. The inactivation rate depends directly on exposure temperature ( 37, 39 ), and it is important to investigate a method of protein stabilization and to estimate the shelf - life of the strip, i. e., the duration for maintaining 90 % of the initial activity

    失活速度直接決定於暴露的溫度，因而研究穩定蛋白的方法和測量免疫條的貨架壽命，即保持最初活性90的持續時間，是很重要的。
  8. The standard curves of inhibition ratios - methamidophos content were set up corresponding to different initial enzyme activity

    同時，針對不同的抑制前的初始酶活，繪制了相應的抑制率甲胺磷含量的標準曲線。
  9. The activity was set at the beginning, which aimed to make students communicate and be acquainted with each other, form the initial collectivism, smooth the prosess of technical salon and make base for the grouping of practising item

    這次活動放在夢工場的最初，就是想通過一系列的團隊活動是互不認識的同學們迅速建立溝通與了解，形成最初的團隊意識，為後面的技術沙龍的順利進行以及實踐項目分組做好基礎。
  10. Allelochemicals ' activity varies with temperature, photoperiod, water and soils during natural processes, with its initial concentration, compound structure and mixed degree during functional processes, with plant accessions, tissues and maturity within - species, and with research techniques and operation processes

    化感物質活性在自然過程中，由於溫度、光周期、水和土壤等的不同而變化，在功能過程中隨其初始濃度、化合物結構和混合程度不同而變化，在植物體內由於組織器和成熟程度不同而變化，而研究技術和操作過程也影響化感物質的活性。
  11. A. niger m - l which was screened in our laboratory produced a strongly a - transglucosidase. in this paper, studies on the fermentation conditions, purification and characterization of a - transglucosidase and its necessary groups was carried out in this dissertation. the main reports were as following : the fermentation conditions in shaking flasks were investigated by the method of single - factor analysis, the suitable main medium was achieved : which contained 4 % a, 2 % b and 1 % g ; the a. niger m - l was inoculated into 100ml medium in flask, shaking in 33 c at 140r / min for four days, with initial ph6. 5 and 6 % inocula volume ; adding 0. 1 mmol / l methyl a - d - glucopyranoside had inductive effect on enzyme formation, the a - transglucosidase activity amounted to 296. 05u / ml

    本研究以黑麴黴m - 1為出發菌株，對其-葡萄糖轉苷酶的產酶影響因素、純化、酶學性質以及必需基團進行系統的研究，結果如下：通過對影響黑麴黴m - 1產-葡萄糖轉苷酶的單因素分析，得液態發酵生產-葡萄糖轉苷酶的最適產酶條件為： 4 a ， 2 b和1 g ；在33 ，起始ph值為6 . 5 ，轉速為140r min ，接種量為6 ，裝液量100ml條件下，發酵4 . 0d ，酶活力達296 . 05u ml ，添加0 . 1mmol l的酶作用底物甲基- - d -葡萄糖苷對產酶的誘導作用最大。
  12. In this dissertation, the synthesized conditions, such as the initial concentration of ti4 +, the initial acidity, the reactive temperature and the reactive time, have been studied with their effects on the photochemical activity of the product and the four preparation methods have been compared and optimized

    並分別實驗研究了鈦液起始濃度、反應液起始酸度、反應溫度、反應時間等實驗條件對產品光化活性的影響，並對各制備方法進行實驗條件優化和優劣比較。
  13. The competition of the enterprises is basically the competition of human being. history proves that chinese enterprise have realize the mecessicity and the urengcy of strengthening the human resources management, dalian heavy industry steel casting co., ltd is in the initial process of the creative of human resource management, advocating the performance checking scenario, but how to systmlize the activity of human resources management, how to continue the management creative and strengthen the enterprise continuous developing ability is the probing question for dalian heavy industry steel casting co., ltd. " the performance assessment scenario of dalian heavy industry steel casting co., ltd " has a special meaning for this company

    經驗表明，中國的企業已經認識到加強人力資源管理的必要性和緊迫性，大連重工鑄鋼有限公司正在進行初步的人力資源管理創新，推行績效考評方案。但如何把人力資源管理創新活動制度化，如何持續管理創新，並且增強企業的持續發展能力，對大連重工鑄鋼有限公司來說還是一個摸索的問題。 「大連重工鑄鋼有限公司績效考評方案設計」對重工鑄鋼有特殊的意義。
  14. During the photocatalytic - oxidation of h2s, tio2 was inactive because of the resultant of s. after tio2 was inactive, tio2 could get back to some 80 % of the initial activity by regeneration

    Tio _ 2在反應過程中，由於s ~ 0的生成逐漸失活，失活后通過再生可恢復到初活性的約80 。
  15. The initial activity of pt / tio2 was higher than that of tio2 because it restrained the recombination of electron and hole with supported pt, however the regenerated ability of the pt / tio2 was lower than that of tio2. after the regeneration, the activity could come back to some 60 % of the original activity and the reaction activity declined rapidly. the reason might be that after regeneration on the surface of pt / tio2 the incomplete oxidation of h2s to produce s was enhanced

    Pt tio _ 2催化劑的初活性比單一的tio _ 2催化劑的初活性高，這是因為擔載的貴金屬抑制了電子與空穴的復合，但其再生性能比tio _ 2差，再生后活性只能恢復到初活性的約60 ，且反應活性迅速降低，這可能由於在再生后的pt tio _ 2表面上， h _ 2s通過不完全氧化生成s ~ 0的反應增強所致。
  16. There are three types of residents activities in road space. the essential activity is mainly about transportation. and the other residents activities are included by the initial activity and the social activity. the living function of road space in residential quarter is just based on these three activities

    我們從居住小區道路空間可居性入手，所謂可居，就是要求道路空間能夠引發居民的活動和交往，而居民在道路上的活動分為三種? ?必要性活動、自發性活動和社會性活動，其中必要性活動主要表現為交通功能，自發性活動和社會性活動則涵蓋了居民所有的交往與活動。
  17. Moreover, the gsh promoting activity on the peripheral blood lymphocyte of this protein concentrate was validated in patients with initial low gsh levels

    而且，原來谷胱甘肽水平低的人應用怡妙康后能升高谷胱甘肽水平。
  18. Xylanases of the initial strain and the mutant have their optimum activity at ph 5. 4 and ph 6. 0, respectively. they have better stability in the range ph 7. 0 - 10. 0 when incubated at various phs at 45 for 2 hr. the two xylanases have maximal activity at 52 and have better stability up to 50 when incubated at various temperatures in ph 6. 0 for 30min

    出發菌株在ph7 . 0到10 . 0之間木聚糖酶的穩定性較好，而突變株在ph6 . 0到10 . 0之間木聚糖酶的穩定性較好突變株和出發菌株的木聚糖酶最適作用溫度均為52 ；在20到50之間突變株和出發菌株木聚糖酶穩定性比較好，二者的半失活溫度都在55左右。
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