酶的催化作用 的英文怎麼說

中文拼音 [decuīhuàzuòyòng]
酶的催化作用 英文
catalytic intervention of enzymes
  • 酶 : 名詞[生物化學] （生物體的細胞產生的有機膠狀物質） enzyme; ferment
  • 的 : 4次方是 The fourth power of 2 is direction
  • 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...
  1. Study on inhibition of metal ions to amylase catalyzed reaction

    金屬離子對澱粉酶催化抑制作用的研究
  2. Thermokinetics of activation of metal ions to amylase catalyzed reaction

    鎂離子對澱粉酶催化激活作用的熱動力學
  3. Such as when the substrates was benzidine and a - naphthol, the absortion peak was 450nm after catalyticed by dna, and 501nm after catalyticed by pod, if changing substrate to benzidine and pyrocatechol, the absortion peak was 503nm after catalyticed by dna and 603nm after catalyticed by pod. the second difference was the different result after hplc : the result of hplc ( substrates : benzidine and a - naphthol ) showed that the products under the affect of dna and pod had different value on the peak and the area

    然後對以聯苯胺與-萘酚為底物，以h _ 2o _ 2為氧化劑，進行高效液相色譜分析，分析結果表明dna與過氧化物酶作用后的產物在峰面積和峰高上有不同數值；同時，不同形式的dna對該反應都有催化活性，表明只要是生物來源的dna （非特異性dna ）都具有一定程度的催化活性。
  4. The lipase b from candida antarctica ( cal - b ) displays high enantioselectivity on a broad range of substrates, making it an accepted biocatalyst for asymmetric organic chemistry

    摘要從南極假絲酵母中提取的脂肪酶b ，具有較高的對應異構體選擇性，廣泛應用在培養基中，作為不對稱有機化學的生物催化劑。
  5. The complex formed by cnbr - activated alginate and antibody is aggregated to the surface of the paraffin - graphite - chitosan electrode by electrostatic adsorption ( coacervation ). the concentration of sjag can be detected by determining the redox current of o - aminophenol, which oxidized by h2o2 in the presence of hrp. moreover, the immunosensor shows some improved performances including high sensitivity, selectivity and less non - specific adsorption

    褐藻酸鈉?抗體復合物通過靜電吸附作用被凝集到含石墨?石蠟?殼聚糖組分的電極表面，然後與抗原和酶標抗原進行競爭反應，以鄰氨基酚為電子媒介，通過測定酶催化下雙氧水對其氧化的電流大小來間接測定抗原的濃度。
  6. This decarboxylation is catalysed by the enzyme glutamic acid decarboxylase.

    這個脫羧作用是由谷氨酸脫羧酶催化的。
  7. The effort of manganese removal was studied and the kinetics of manganese removal was tried to establish. the factors of dissolved oxygen concentration, fe2 + concentration, ph, p concentration and closing of the filter were studied to evaluate their effort for biological manganese removal, and the correlation of residual manganese and oxidation - reduction potential was also discussed. as the iron content of water was high, experiment results showed that the reaction was zero order, as the iron content of water was low, the reaction was first order. the time needed for the cultivation of biological manganese removal was 60 70 days. the filter operated at the filtration rate of 8 10m / h, silica sand of effective size 0. 95 1. 25mm filled the filter to a depth of 1200mm

    試驗結果表明，成熟后濾砂表面濾膜的x射線衍射圖譜與mno _ x ? 5h _ 2o （ x = 1 . 86 ）的x射線衍射圖譜一樣，濾膜成熟后的結構在進水物質不發生變化的情況下不發生變化;合適的碳磷比對生物除錳有明顯的促進作用，試驗條件下的投磷量不會對出水造成二次污染;生物除錳需要亞鐵的參與，亞鐵的存在除了能夠促進微生物分泌胞外酶並刺激其活性外，還通過鐵離子的變價傳遞電子，催化錳離子的氧化反應，從而促進對二價錳的降解。
  8. Such examples are given as the blood filtering principal of hemoglobin, catalysis of enzymes, immune recoglization, prion, glycoprotein and the relationship of structure and function of membrane protein, et al, as well as the applications to medicine

    在簡要介紹結構生物學的研究方法的基礎上，主要從分子水平闡述蛋白質和核酸的結構原理、相互作用、結構與功能的關系，通過具體實例闡述血紅蛋白的輸氧機制、酶的催化機制、免疫分子識別、朊病毒、糖蛋白、生物膜的結構功能關系等，以及結構生物學在醫學上的應用。
  9. Considering lipases to catalyse at the lipid - water interfaces, the detection of lipases activity is different from other hydrolytic enzymes

    摘要脂肪酶催化作用發生在油水界面上，是一種典型的界面酶，因此其活力測定有別于其他的水相酶。
  10. Carbon nanotube ( cnts ), as a kind of nano material, can produce special catalytic action to some materials because of its small particle diameter and large surface area

    碳納米管作為一種納米材料，由於小粒徑、大比表面積效應，可對某些物質的電化學行為產生特有的催化效應，常用於酶傳感器的構建。
  11. Beyond generating customized catalysts, these studies have helped to elucidate the enzyme ' s structure - function relationship and illuminate its enantioselectivity

    這些工程不但生產出了指定的催化劑，還有助於闡明酶的結構作用關系，並且有助於說明這些酶的對應異構體選擇性。
  12. The development of research on synthesis of butyl butyrate and the catalysis of sulfonic acid, inorganic salt, solid superacid, heteropoly acid, enzyme catalysis compound are summarized

    摘要綜述了磺酸、無機鹽、固體超強酸、雜多酸、酶催化體系等對合成丁酸丁酯的催化作用及研究進展。
  13. Reverse malignant phenotypes of colonic carcinoma cells transfected with antisense gene to htrt

    反義人端粒酶催化亞單位基因轉染對人結腸癌細胞惡性表型的逆轉作用
  14. L l6 - hsd2 is localized to the sppytiotrophoblast of the placenty providing a fimctional barrier protecting the fetus from matemal glucocorticoids. a sequence resembling glucocorticoid response element ( gre ) has been identified in the promoter region of the human l l0 - hsdl gene. glucocorticoids have been shown to induce the expression of 11p - hsdl in the hippomus in vitro " whereas controversial results were obtained in the hepatocyte

    體內至少存在兩型11 - hsd ，在細胞完整的狀態下， 11 - hsd1主要為還原酶，它活化gc的代謝產物17 -羥- 11 -脫氫皮質酮（嚙齒類為脫氫皮質酮）為有活性的皮質醇（嚙齒類為皮質酮） ，而11 - hsd2為氧化酶，它催化皮質醇為無活性的17 -羥- 11 -脫氫皮質酮，因此11 - hsd1加強gc的作用，而11 - hsd2減弱gc的作用。
  15. Casts of e. foetida had a protein content of 7. 9 % dry matter, which is similar to that of corn meal, and hence worm casts could be used for partial replacement of corn meal or wheat bran in animal diets. worm body fluids contained 9. 4 % protein and 78. 79 free amino acid per litre and were found tobe rich in vitamins and minerals, particularly iron ( fe )

    在以前的研究基礎上，我們發現蚯蚓體內有10多種蛋白水解酶，創造適宜的條件，使這些蛋白酶保持較高的催化活性，可以使蚯蚓體內的蛋白質水解成具有生物活性的活性肽，這些活性肽可被動物完整地吸收，通過調節神經系統-內分泌系統-免疫系統，對動物的生長起到直接促進作用。
  16. Phytase is a kind of enzymes which can catalyze the hydrolysis of phytate into myo - inositol and phosphate. it can relieve anti - nutrition of phytate and improve the nutritional value of animal feed from plant, the study on phytase, especially acidic phytase produced by micro - organism, is paid much attention by scientists in our country and abroard

    植酸酶是催化植酸及植酸鹽水解成肌醇和無機磷酸鹽的一類酶，它能夠解除動物植物性飼料中植酸的抗營養作用，提高植物性飼料的營養價值，因而受到國內外廣泛關注，尤其是微生物所產生的酸性植酸酶。
  17. Enzymes are either intracellular, catalyzing reactions within the cell such as those involved in the metabolic, regulatory, signaling, or synthesis pathways ; or extracellular, circulating in the spaces between cells or in the bloodstream, where they catalyze reactions critical to the functioning of a multicellular organism

    酶可以是細胞內的，催化細胞內的反應如：新陳代謝、調節、信號傳導或合成過程；或細胞外的，在細胞間或血液里循環，並在那裡催化對于多細胞生物的功能具有重要作用的反應。
  18. Cotinine and other metabolites are excreted in your urine

    大約80的尼古丁在肝臟里酶的催化作用下分解成可鐵寧。
  19. This paper simulate oxidation - deoxidize reaction, o enzyme catalysis and the origin of life. the stella mode of oxidation - deoxidize reaction can help student understand chemistry reaction in integer, train student understand correlation from the all and the one. stella simulation help us to research enzyme catalysis promoter stable state former dynamics, and to observe the basic measure of the whole response or some response directly, and offer effective datum that can be used to analysis complicated response mechanism, because of too many relevant disputes of origin of life, to introduce student various kinds of theories maximally, we use stella software to imitate, strive to give students the ultimate thinking space, make them to be able to verify their idea in the models. in this course, teachers and students can observe the result and test the theory through simulation, learn what to happen when the former hypothesis and scene changed, and turn the study way of infusing and absorbing into discussion study, make study especially thinking ability of student get improvements by a large margin

    氧化還原體系的stella模型能使學生對復雜的化學反應有整體理解，培養學生從整體的角度理解各種物質間的相互作用聯系； stella幫助我們對酶催化反應穩態前動力學進行研究，可以直接地觀察整個反應的基本步驟或局部反應，提供可用於分析復雜反應機制的有效數據； stella創建的生命起源的模型，力爭給學生最大的思維空間，使他們可以在模型中驗證他們的想法，在此過程中，教師和學生可以通過模擬以試驗理論、觀察結果，並學習到原有假設或情景改變時會有什麼情況發生，將灌輸性、吸收性的學習方式變為討論式學習，使學生的學習特別是思維能力得到大幅度的提高。
  20. More intriguingly, in hippocampus, 11 - hsd1 and gr were found to co - exist in the same neuron ; and 11 - hsd1 can convert biologically inert 11 - keto gc metabolites into biologically active gc. gc regeneration by 11 - hsd1 will concentrate gc locally to enable its interaction with the low - affinity gr

    而11 - hsd1具有氧化還原酶的雙重催化作用，廣泛存在於糖皮質激素的靶器官，如肝臟、神經系統、胎盤和胎膜，其催化方向取決于組織類型和功能狀態。
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