活性胰酶 的英文怎麼說

中文拼音 [huóxìngyí]
活性胰酶 英文
activated pancreatic enzyme
  • 活 : Ⅰ動詞1 （生存; 有生命） live 2 [書面語]（救活） save （the life of a person）:活人無算 （of a goo...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 胰 : 名詞[生理學] （胰腺） pancreas
  • 酶 : 名詞[生物化學] （生物體的細胞產生的有機膠狀物質） enzyme; ferment
  • 活性 : [化學] activity; active; activated活性肥料 active fertilizer; 活性酵母 active dry yeast; 活性粘土...
  1. Studies on resistant induction of citral to candida albicans in vitro

    永川豆豉胰蛋白酶抑制劑的分離純化及其降糖活性研究
  2. The hydrochloric acid in gastric juice is the main cause of the inactivation of pigg

    相對而言，胃酸造成的變性要較胰蛋白酶的水解對pigg活性的影響更大。
  3. Measurement of trypsin inhibitor activity of soya - bean products

    大豆製品中胰蛋白酶抑制劑的抑制活性測定
  4. Animal feeding stuffs - determination of trypsin inhibitor activity of soya products

    動物飼料.大豆製品胰蛋白酶抑制劑活性的測定
  5. The recombinants were constructed by transforming ppic9 a - xynb into p. pastoris gs115. the assay results revealed that the xylanase gene xynb was overexpressed and secreted effectually in p. pastoris. in 3l fermentor the expression level of xylanase xynba exceeded 1200iu / ml and the expressed xylanase had normal bioactivity. the molecule weight of xynba was determined as about 31kd which is higher than 23kd of original enzyme xynb from streptomyces olivaceoviridis a1. xynbb was gotten by deglycasylation of xynba, whose molecule weight returned to 23kd. we comparised the enzymatic properties of xynba expressed in p. pastoris, xynbb deglycasylated from xynba and xynb produced from streptomyces olivaceoviridis al : there was little difference among the three enzymes on optimal ph, the optimal ph of xynb and xynba were both 5. 2, the optimal ph of xynbb was 5. 0 ; the optimal temperature of xynb and xynba were both 60 c, while the optimal temperature of xynbb was 50 ? ; because of glycosylation the thermal stability of xynba was better than xynb and xynbb ; the specific activity of xynba and xynbb were 883. 88iu / mg and 832. 5hu / mg respectively, which were both lower than 2814. 45iu / mg of xynb ; the km values of xynb and xynba were similar to each other which were 21. 56 ( g / kg ) and 20. 87 ( g / kg ), while the km value of xynbb was 27. 10 ( g / kg ) ; the fmax of xynba and xynbb were 4568umol / mg. min and 5329umol / mg. min respectively which were lower than 27623 umol / mg. min of xynb ; additionally all of the three enzymes did not display cellulase activity. they all had well resistance to pepsion and trypsin, and were not sensitive to metal iron, surface active agent and chelating agent. the analysis of different xylans enzymatic hydrolysate revealed : by xynba, that the main constitutions of enzymatic hydrolysate of birch wood xylans were xylotriose and xyloquaiose, which account for 68. 43 % and 16. 50 % respectively, additionally there was 11. 79 % of xylobiose ; the main constitutions of enzymatic hydrolysate of corncobs xylans were xylobiose and xylotriose, which account for 81. 78 % and 11. 55 %. the result indicated that this xylanase was a kind of 1, 4 - b - d - xylanohydrolase and was fit to used in industrial procession of xylooligosacc harides

    進一步對xynba進行了脫糖基化處理得到xynbb ，其分子量恢復到23kd ，證明xynba是糖基化蛋白。通過對畢赤酵母重組表達的木聚糖酶xynba 、脫糖基化的木聚糖酶xynbb以及橄欖綠鏈黴菌a1所產原酶xynb之間酶學性質的比較發現：三種酶的最適ph差異不大， xynb和xynba均為5 . 2 ， xynbb為5 . 0 ； xynb和xynba的最適溫度均為60 ， xynbb降為50 ：在耐熱性上， xynba由於糖基化作用熱穩定性明顯高於未糖基化的xynb和xynbb ； xynba和xynbb的比活性分別為883 . 88iu mg和832 . 51iu mg ，明顯低於原酶的比活2814 . 45iu mg ； xynb和xynba的km值相當，分別為21 . 56 （ g kg ）和20 . 87 （ g kg ） ，而xynbb的km值較大為27 . 10 （ g kg ） ； xynba和xynbb的vmax相差不大，分別為4568 mol mg ? min和5329 mol mg ? min ，明顯低於xynb的27623 mol mg ? min此外三種酶均無纖維素酶活性，對胃蛋白酶和胰蛋白酶有很好的抗性，且對作用環境中的各種離子、表面活性劑、螯合劑不敏感。通過對不同木聚糖的酶解產物的糖份分析發現：以樺木木聚糖為底物時，酶解產物主要為木三糖和木四糖，含量分別為68 . 43和16 . 50 ，另外還含有11 . 79的木二糖；以玉米芯木聚糖為底物時，酶解產物主要為木二糖和木三糖，含量分別為81 . 78和11 . 55 。
  6. Another proteolytic enzyme, trypsin, is quite inactive at that ph but functions effectively at a ph of 8.

    另一種蛋白質水解酶--胰蛋白酶在此PH時活性甚低而在PH8時效率最高。
  7. Effects of bovine pancreatic polypeptide on phospholipase a and trypsin activities in pancreatic tissue in rats with acute pancreatitis

    牛胰多肽對急性胰腺炎大鼠胰組織中磷脂酶a和胰蛋白酶活性的影響
  8. The active center of a mammalian alpha - amylase. structure of the complex of a pancreatic alpha - amylase with a carbohydrate inhibitor refined to 2. 2 - a resolution

    哺乳動物澱粉酶的活性中心。胰澱粉酶和糖抑制劑的復合物精確到2 . 2a解析度的結構。
  9. Some peptides have been isolated and identified from the tryptic hydrolysate of milk casein and demonstrated ace inhibitory activity and antihypertensive effects in vitro and in vivo, respectively. such results have greatly promoted the research of milk - derived antihypertensive peptides ( ahps )

    有研究報道，在牛乳酪蛋白的胰蛋白酶水解物中分離到了一些在體外具有ace酶抑制活性、經動物實驗（體內實驗）證明具有降低血壓作用的抗高血壓生物活性肽。
  10. It is a very basic, single - chain protein with molecular weight about 14 kd. it shares 33 % sequence identity with bovine pancreatic rnasea and has structurally equivalent counterparts for the two histidines and one lysine that comprise the catalytic residues for ribonucleolytic activity

    它是由123個氨基酸組成的分子量約為14kd的單鏈堿性蛋白質，與牛胰核糖核酸酶有33的同源性，兩個組氨酸和一個賴氨酸殘基組成了血管生成素核糖核酸酶活性中心。
  11. The activities of amylase and lipase in all digestive organs increased sharply with increasing of body weight from 55 g to 122 g, and that increased slowly with increase of body weight from 122 g to 255 g

    奧尼羅非魚肝胰臟及各腸段澱粉酶、脂肪酶活性均隨實驗魚體重增加而上升，實驗魚體重從55g增至122g ，酶活性上升較快，實驗魚體重從122g增至255g ，酶活性增幅減緩。
  12. Preliminary study of porcine pancreas lipase immobilized on active carbon by absorption

    活性炭吸附法固定豬胰脂酶的初步研究
  13. The results showed that the effects of est isoenzyme activity were not only the activation, but also the inhibition as well in gill, heart and hepatopancreas. est isoenzyme activity was inhibited mostly in gonad, which damage the gonad in potential under the treatment of mercury

    結果表明：汞對鰓、心臟和肝胰腺酯酶同工酶活性的影響既有激活作用又有抑制作用，而對性腺酯酶同工酶的影響則主要是抑制作用。
  14. Both xyna and xynb did n ' t display cellulase activity both xyna and xynb were treated by pepsin or trypsin for 30 min under 37c, their activity were n ' t decreased

    胃蛋白酶、胰蛋白酶37下處理30分鐘，對酶活性無影響。將純化出的xyna及xynb進行n端序列測定。
  15. Another proteolytic enzyme, trypsin, is quite inactive at that ph but functions effectively at a ph of 8

    另一種蛋白質水解酶- -胰蛋白酶在此ph時活性甚低而在ph8時效率最高。
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