氨性的 的英文怎麼說

中文拼音 [ānxìngde]
氨性的 英文
ammoniacal
  • 氨 : 名詞[化學] （氮和氫的化合物） ammonia; hydrogen nitride
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 的 : 4次方是 The fourth power of 2 is direction
  1. Our previous studies showed existence of apoplast cam in the plant cell and cam had many extracellular functions. so it supposed cam may be one of important extracellular polypeptides and trigger the intracellular signal transduction by binding the receptor. in this study, radiolabelled ligand is used to investigate the binding characteristic of cam and a. thaliana protoplasts. and chemical crosslinking is employed to explore binding proteins in the membrane. at first, ( 35 ) ~ s - cam was produced using ( 35 ) ~ s - labeled amino acid mixture in e. coli. sds - page and autoradiograph indicated high - purified, high - specific radioactivity ( 35 ) ~ s - cam was obtained. electrophoresis of ( 35 ) ~ s - cam is the same as that of unlabeled cam with ca ~ ( 2 + ) or egta ; a quatitive of protoplasts was prepared by enzymolysis

    首先，用~ （ 35 ） s標記的氨基酸混合物喂養工程菌成功地制備了~ （ 35 ） s標記的擬南芥鈣調素（ ~ （ 35 ） s - cam ） ， ~ （ 35 ） s - cam純度高、放射活度高、 ca ~ （ 2 + ）與egta存在時的電泳行為與未標記cam相同，可作為一種高靈敏性的探針用於進行受體學分析實驗；用擬南芥種子誘導愈傷，通過酶解制備了大量原生質體。
  2. A novel catalytic property of hemin is described. in ammonium buffer medium of ph 8. 08. 9, hemin has an ability to catalyze the decoloration of bromopyro - gallol red. oxygen dissolved in solution plays a role as an oxidant in the reaction. with sodium dodecylbenzenesulfonate and ethanol as effect - enhancing agents, the catalytic system obeys the michaelis - menten equation of enzymatic catalysis. the michaelis constant, catalytic constant and specificity constant of the system are estimated by lineweaver - burk plot to be 3. 710

    在ph 8 . 08 . 9氨性緩沖介質中， hemin催化溶解氧氧化溴鄰苯三酚紅的褪色反應。在sdbs和30 %乙醇的增效作用下，催化體系服從michaelis - menten方程。用lineweaver - burk作圖法求得米氏常數催化常數和專一性常數分別為3 . 710
  3. The properties of polyurethane ionomer were studied, including calorifics, dynamic mechanism and shape memory. comparing to the liner shape memory polyurethane non - ionomer, ionomer has superior effect on shape memory behavior and water vapor permeability especially the water vapor permeability increased from 5 - 8 times of liner smp to 20 - 30 times of ionomers lastly the novel crosslinked shape memory polyurethane was synthesized, which shape recovering temperature were randomly controlled and can completely recover original shape. the properties of polyurethane were studied, including calorifics, dynamic mechanism and shape memory

    然後，在此基礎上合成了離子型形狀記憶聚氨酯材料，對其熱性能、動態力學性能、形狀記憶性能、透濕氣性能進行了研究，並與普通非離子型形狀記憶聚氨酯進行了比較，研究發現離子型形狀記憶聚氨酯具有更大的軟段結晶度、更好的形狀記憶性能、更優越的力學性能和透濕氣性能，尤其是其透濕氣性能有了非常顯著的提高，其高溫段濕氣滲透率是其低溫段濕氣滲透率的20 30倍，遠遠大於線型形狀記憶聚氨酯的5 8倍。
  4. The effects of main process factors such as feeding mode, reaction ph values, and ratio of ammonia and nickel ion, reaction time, agitation, reaction temperature and aging et al on the crystallization course and physical properties of nickel hydroxide were studied in detail. at last, we acquired the optimal preparation parameters, the spherical nickel hydroxide with high tap density and crystalloid degree, perfect flow ability were prepared

    在研究加料方式，氨水的加入量，反應時間、體系ph值、反應溫度、攪拌、陳化等主要工藝條件對ni （ oh ） _ 2結晶過程和物理性能影響的基礎上，確定了較優的工藝參數，制備出了堆積密度和結晶緻密程度較高、流動性較好的球形ni （ oh ） _ 2 。
  5. Imaging materials - ammonia - processed diazo photographic film - specifications for stability

    成象材料.氨水處理重氮攝影膠片.穩定性的規范
  6. Hyaluronic acid ( ha ) is a high molecular weight linear polysaccharide composed of repeating disaccharide units of d - glucuronic acid ( glclia ) and n - acetyl - d - glucosamine ( glcnac ) linked by 3 - 1 - 3 and p - 1 - 4 glycoside bonds

    透明質酸（ hyaluronicacid ）是一種由葡萄糖醛酸（ glcua ）和n -乙酰氨基葡萄糖（ clcnac ）以- 1 - 3和- 1 - 4糖苷鍵相連的二糖單位重復構建而成的，具有生物相容性的高分子聚合物。
  7. The 600 bp and 800 bp pcr products were cloned into the pgem - t easy vector. their cdna sequences were determined with positive clones or purified pcr product. conclusion : compared the 600 bp pcr product with the amino acids sequence for the fibrinolysin metalloproteinase from the venom of agkistrodon acutus from the southern of anhui province, their homology is 90. 6 %

    結果：其中一對引物擴增得到一600bp產物；另一對引物擴增得到三條特異性的dna條帶，大小分別為1 . 5kb 、 1 . 3kb和800bp ，將600bp和800bpdna進行克隆及測序，並推導編碼的氨基酸序列。
  8. Study of inhibitory capability of active constituents from glycyrrhiza fisch against tyrosinase activity

    甘草有效成分抑制酪氨酸酶活性的研究
  9. Effects of functional finishes as resin finish, flame retardant finish, waterproof and greaseproof finish, bio - finish, ammonia finish and coating and laminating finish on the air permeability of pure cotton fabric are introduced in this paper

    摘要介紹了樹脂、阻燃、拒水拒油、生物、液氨和塗層等功能整理對全棉織物透氣性的影響。
  10. Effects of electromagnetic pulse on n - methyl - d - aspartate receptor activity in rat hippocampus

    天冬氨酸受體活性的影響
  11. Not all adaptive immune systems use the immunoglobulin fold as the basis for specific recognition molecules : sea lampreys, for example, have evolved an adaptive immune system that is based on leucine - rich repeat proteins

    並不是所有的獲得性免疫系統都是利用免疫球蛋白來特異的識別外來分子，例如七鰓鰻，它利用的是一種富亮氨酸的蛋白。
  12. Measured the protein content by lowery method and the activity of pkc by advanced takai method

    蛋白激酶c是一種鈣活化的、磷脂依賴性的絲氨酸蘇氨酸激酶。
  13. First a strain with high lysine content is crossed with one having good yield characteristic.

    首先把一個賴氨酸含量高的品系與一個具有豐產特性的品系相雜交。
  14. It normally exists as a nontoxic linear chain of amino acids

    正常情況下以無毒性的鏈條狀氨基酸存在。
  15. Abstract : researches on unformaldehyde unironing finishing are summarized in this paper. functions and deficiencies of glyoralamido, water soluble heat reactive polyure thane, bishydroxyethyl - sulfoue, natural high precision chitosan, reactive organosilicon, amyloidosis epoxide, multiple carboxyl acid compound are also analyzed and compared

    文摘:綜述了無甲醛免燙整理方面的研究，分析比較了乙二醛-酰胺類整理劑、水溶熱反應性聚氨酯、雙羥乙基碸、天然高聚物殼聚糖、反應性的有機硅、澱粉改性物、環氧類整理劑、多羧酸化合物等無甲醛抗皺整理劑的功能以及各種整理劑存在的不足
  16. The effects of 47 traditional chinese herbs on the activity of tyrosinase and enzyme kinetics

    47種中藥對酪氨酸酶活性的影響及酶動力學的研究
  17. This sequence emergences fourteen times from 1000 ests library indicts that it is a middle affluently gene in cdna library. the cdna of 634 basepairs contains an open reading frame of 339 nucleotides encoding a novel nonspecific lipid transfer protein. the first 23 amino acids constitute the putative signal peptide, characteristic for targeting to the secretory pathway

    測得th - nsltp序列全長為634bp ，含有一個非特異性脂轉移蛋白與植物耐逆性的相關性研究編碼112個氨基酸的閱讀框架， n端的23個氨基酸組成一段信號肽序列，表明它可能和分泌有關。
  18. Northern blot hybridization showed that leacbf expression had the same tendency with the enzyme activity. and it showed that the transcription factor acbf maybe have some relation with the enzyme activity of pal

    表明在紫外光照射條件下， leacbf編碼的轉錄因子的變化趨勢與苯丙氨酸解氨酶（ pal ）活性的變化趨勢有一定的相關性。
  19. Influence of the temperature of pu casting solution on the breathability of coating fabric

    聚氨酯塗層液溫度對塗層織物透濕性的影響
  20. Using water - soluble carbodiimide as condensation agent, biomacromolecules such as gelatin, collagen and chitosan were covalently grafted on the plla - g - pmaa membranes. solution of the biomacromolecules was further coated on the above membranes to increase the surface density of the biomacromolecules. this technology was designated " grafting and coating " method

    為了將生物大分子化學接枝于plla膜表面，首先在plla膜表面接枝pmaa ，將羧基引入plla表面，利用水溶性碳化二亞胺edac作為縮合劑，與含有氨基的生物大分子反應，可將生物大分子如明膠、膠原和殼聚糖化學接枝在plla膜表面。
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