醇氧化作用 的英文怎麼說

中文拼音 [chúnyǎnghuàzuòyòng]
醇氧化作用 英文
alcohol oxidation
  • 醇 : Ⅰ名詞1 [書面語] （含酒精多的酒） mellow wine; good wine2 [化學] （有機化合物的一大類 含羥基的烴化...
  • 氧 : 名詞[化學] （氣體元素） oxygen （o）
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 氧化 : [化學] oxidize; oxidate; oxide; burning; rust; oxygenize; oxido-; oxy-
  1. Methods the antioxidant of 75 % ethanolic extract and organic solvent extracts, water extracts and polysaccharids from acanthus ilicifolins l. was detected by flow - injection chemiluminescence, to evaluate the ability of scavenge h2o2

    方法採用流動注射化學發光法，研究該植物75 %乙醇提取物及其有機溶劑萃取分離部分、水提取物及多糖對過氧化氫（ h2o2 ）的清除作用。
  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. In this paper, glycidyl ether, which was high epoxide value and low viscosity, was synthesized from 2 - trimethylene glycol, epichlorohydrin and the normal butyl alcohol by phase transfer catalyst based on the orthogonal experiment design

    摘要採用1 ， 2 -丙二醇、正丁醇和環氧氯丙烷為原料，在相轉移催化劑的作用下反應，通過正交實驗合成了的高環氧值、低粘度的混合醇縮水甘油醚。
  4. Using bf3 - et2o as a catalyst, the title compound was synthesized from allyl alcohol and epichlorohydrin by a series reaction included addition and cyclization

    烯丙醇和環氧氯丙烷在三氟化硼乙醚絡合物的催化作用下進行加成和環化反應制得標題化合物。
  5. The results indicate that the extract showes strong anti - oxidation activity and protection to greaseless food

    結果表明，紫蘇乙醇提取物具有較強的抗氧化性，且對油脂食品具有較好的保護作用。
  6. Uses : used as desizing agent and bleach activator ； used in the oxidation and degradation of waste materials in pools and the closed and circling water ； used in modification of starch, production of bonds and coating materials ； used in the oxidation of alcohol and linalool ； used as an essential component of bleaching formulations for hair cosmetics

    用途：用於脫漿劑和漂白活性劑；用於水池及封閉循環處理水中有害物質的氧化降解；是生產澱粉的調節劑，並應用於粘合劑的塗料生產中；用於支鏈氧化、乙醇和芳香族羥基氧化；染發劑的基本成分之一，起脫色作用。
  7. In the function of sodium methoxide, several factors effecting on alcoholysis of urea by zinc oxide catalyst were obtained

    探討了在甲醇鈉作用下，氧化鋅催化尿素醇解的影響因素。
  8. While some data suggest that epoxidation may be involved in the metabolic activation of steviol, other data indicate that the active metabolite is not an epoxide. preliminary data indicate that steviol may be activated to a mutagenic metabloite by human liver microsomes

    有些數據指出，甜菊醇在代謝活化的過程中，可能牽涉環氧化作用，但其他數據顯示，甜菊醇的活性代謝物並不是環氧化物。
  9. Antioxidation of alcohol extracts from orange peel

    桔皮乙醇提取物的抗氧化作用研究
  10. The preparation of oxidating reagent formed by resin loaded with cro4h - and its oxidating faction on alcohol

    樹脂負載鉻酸氫根氧化試劑的制備及其對醇的氧化作用
  11. As a excellent material for preparation of biomembrane, cellulose acetate ( ca ) is a fine carrier for the immobilization of cholesterol oxidase ( cod )

    醋酸纖維素（ ca ）作為一種優異的生物傳感用薄膜制備材料，是膽固醇氧化酶（ cod ）優良的固體載體。
  12. Cholesterol oxidase is a type of protein that was found to have pest - resistant activity only years ago, its toxity to such sensitive pests as cotton boll weevil is euqivalent to previously found bt. endotoxins. the protein can also inhibit the growth and development of cotton boll worm

    膽固醇氧化酶對其敏感害蟲?鞘翅目的棉鈴象甲的毒殺能力與早期發現的bt .毒蛋白相當，對鱗翅目的一些害蟲如煙蚜夜蛾等也有較強的抑制其生長發育的作用。
  13. Moreover, together with cholesterol esterase and catalyse, cholesterol oxidase can be used as test reagent to determine the total cholesterol content in blood plasma for the diagnosis of such as cardiovascular reflex and atherosclerosis clinically

    另外，在臨床上膽固醇氧化酶可以與膽固醇脂酶和過氧化氫酶一起作為血漿總膽固醇含量的檢測試劑，用以診斷冠心病、動脈粥樣硬化等心腦血管疾病。因此，對膽固醇氧化酶的研究越來越受到重視。
  14. A butylated hydroxyanisole or butylated hydroxytoluene or mixtures thereof within the limits specified in part ii of this schedule may be used in conjunction with propyl gallate or octyl gallate or dodecyl gallate or mixture thereof within the limits specified, provided that the total amount of antioxidant shall not exceed, in the case of anhydrous oils and fats and vitamin oils and concentrates, and partial glycerol esters, 300 parts per million, in the case of butter for manufacturing purposes, 240 parts per million and in the case of essential oils and isolates from the concentrates of essential oils, 1000 parts per million

    A不超逾本附表第ii部所指明分量的經丁化作用的羥基茴香醚或經丁化作用的羥基甲苯或其混合物，可與不超逾指明分量的丙基?酸鹽或辛基?酸鹽或十二烷基?酸鹽或其混合物同時使用，但添加於無水食油及脂肪維他命油及其濃縮物及部分丙三醇酯的抗氧化劑總分量，不得超逾百萬分之300 ，添加於作製造用途的牛油的抗氧化劑總分量，不得超逾百萬分之240 ，而添加於香精油及香精油濃縮物的分離物的抗氧化劑總分量，則不得超逾百萬分之1000 。
  15. Appearance and properties ： a colorless ， hydroscopic ， oxidative crystal ， is soluble in water ， dissolves in ethyl alcohol ， and is slightly soluble in ether. irritant to eye and skin

    性狀：無色結晶。有吸濕性。易溶於水；溶於乙醇；微溶於乙醚對有機物有氧化作用，對眼和皮膚有刺激性。
  16. The catalytic properties of zinc oxide catalysts from zinc oxide, zinc acetate calcined at 600 and zinc carbonate prepared through deposition, in the synthesis of dimethyl carbonate by alcoholysis of urea were studied

    摘要研究了在600煅燒氧化鋅、醋酸鋅和沉澱法制得碳酸鋅而得到的氧化鋅催化劑，對尿素醇解制備碳酸二甲酯的催化作用。
  17. Some researches have been carried out to learn about the oxygen evolution properties of rumn, ruco, ruce and rueu etc in haso ^ solution, and their electro - catalysis towards methanol oxidation if added into the anode coating

    實驗研究了rumn ， ruco ， ruce和rueu等在硫酸溶液中的析氧性以及它們被添加到pt / ti電極陽極塗層中后對甲醇的電催化作用。
  18. In this study, a new gene c / wew, encoding cholesterol oxidase, was isolated from rhodococcus equi. 4 - 2g2 found in china, which may be useful in clinical diagnosis healthy food and pest management in agriculture. in addition, the gene has been expressed successfully, the expression product has cholesterol oxidase activity, thus this work provided theoretical basis to the development of genetic engineering of cholesterol oxidase

    本研究從我國自行分離的馬紅球菌4 ? 2g2菌株中分離到一種編碼膽固醇氧化酶的新基因choew ，它將可應用於臨床檢測、保健食品和農業抗蟲等領域；同時利用原核表達載體成功的在大腸桿菌中表達了目的基因，表現出膽固醇氧化酶酶活，為膽固醇氧化酶的基因工程利用開發作了一定的理論實驗基礎研究。
  19. The enzyme retained full activity after being treated at room temperature for 1 hour at ph between 4. 0 and 11. 5. the enzyme can be incubated at 50 for 4h with only less 50 percent loss of activity and is stable in the frozen state. when streptomyces griseus atcc14811 was cultured in 10. 3 % sucrose yeme liquid medium, production of extracellular cholesterol oxidase increased for 5 days before decrease

    利用硫酸銨鹽析及deae -纖維素離子交換柱層析提取純化灰色鏈黴菌atcc14811發酵上清液中的膽固醇氧化酶，理化性質研究表明酶作用晟適ph為8 . 0 ，最適溫度為45 ， ph穩定范圍在ph4 . 0 - 11 . 5之間，在50條件下保溫4h ，仍保留54酶活力。
  20. The active metabolite of steviol responsible for its mutagenic activity is not known. while some data suggest that epoxidation may be involved in the metabolic activation of steviol, other data indicate that the active metabolite is not an epoxide

    有些數據指出，甜菊醇在代謝活化的過程中，可能牽涉環氧化作用，但其他數據顯示，甜菊醇的活性代謝物並不是環氧化物。
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