酮糖

tónɡ tánɡ
  • ketose
酮糖酮糖
  1. 双歧杆菌的生长促进因子(大豆低聚糖、乳酮糖、维生素C)对驯化前后菌体的生长促进作用和最佳使用浓度不变。

    Growth-promoting factors for bifidobacteria ( soybean oligosaccharide , lactulose , vitamin C ) promoted both obligate and partical anaerobes .

  2. D葡萄糖异构酶(GI)能分别催化D葡萄糖和D木糖异构为D果糖和D木酮糖。

    D glucose isomerase ( GI ) can isomerize D glucose and D xylose into D fructose and D xylulose , respectively .

  3. 菠菜二磷酸核酮糖(RuBP)羧化酶简化提纯研究

    A simplified purification method of RuBP carboxylase from spinach leaves

  4. Rubisco(核酮糖-1,5-二磷酸羧化酶/加氧酶)为光合生物中的关键性酶。

    The ribulose 1 , 5-bisphosphate carboxylase / oxygenase ( Rubisco ) is crucial to the overall modulation of photosynthesis .

  5. 因此,当T(Leaf)超过临界温度时,去果处理源叶Pn显著降低可能与其二磷酸核酮糖羧化酶(Rubisco)活性下降有关。

    Pn of ' - fruit ' significantly decreased may be associated with Ribulose bisphosphate ( Rubisco ) activity decreased when critical T_ ( Leaf ) exceeded a critical value .

  6. 大多数陆地植物利用C3光合途径中的核酮糖1,5-二磷酸羧化酶/加氧酶(Rubisco)吸收大气中的CO2。

    The majority of terrestrial plants assimilate atmospheric CO2 through the C3 photosynthetic pathway , and the enzyme of primary CO2 fixation in this pathway is ribulose 1,5-bisphosphate carboxylase / oxygenase ( Rubisco ) .

  7. 大多数植物核酮糖-1,5二磷酸羧化酶加氧酶(rubisco)将二氧化碳(CO2)转化成含有3个碳原子的糖类,此过程即C3光合作用。

    Most plants use an enzyme called rubisco to convert carbon dioxide ( CO2 ) into sugars containing three carbon atoms & a process known as C3 photosynthesis .

  8. Southern杂交分析说明这菌株的基因组中有甲基营养菌6-磷酸己酮糖合成酶(HPS)和6-磷酸果糖异构酶(PHI)基因的同源序列。

    Southern hybridization analyses revealed that the orthologs of 3-Hexulose-6-phosphate synthase ( HPS ) and 6-phospho-3-hexuloisomerase ( PHI ) genes were presented in the genomes of the isolated strain .

  9. 黄瓜叶片双磷酸核酮糖羧化酶活性,随CO2浓度的增加而提高,RuBP加氧酶活性降低,RuBP加氧酶与羧化酶之比亦下降。

    The RuBP carboxylase activity was enhanced while RuBP oxygenase activity and also the ratio of the former to the latter decreased .

  10. Rubisco即1,5-二磷酸核酮糖羧化酶/加氧酶,是调节光合CO2固定的关键酶,也是植物可溶性蛋白质中含量最高的。

    Rubisco that is 1 , 5 - ribulose bisphosphate carboxylase / oxygenase is the regulation of photosynthetic CO2 fixation key enzymes , which is also the highest protein content in plant soluble protein .

  11. 报道了在光照和暗处培养下,不同浓度的蔗糖对水稻幼苗叶片GS及其同工酶、1,5-二磷酸核酮糖羧化酶/加氧酶(Rubisco)的影响。

    In the current report , we have investigated that the effect of sucrose on GS and its isozymes as well as ribulose 1,5 bisphosphate carboxylase / oxygenase ( Rubisco ) of the leaves of rice seedlings .

  12. 采用蓝绿温和胶电泳系统可以非常有效地分离叶绿体蛋白质复合物,包括PSⅠ,PSⅡ,ATP合酶,细胞色素b6f复合物,捕光色素复合物和1,5二磷酸核酮糖羧化酶。

    Blue-native polyacrylamide gel electrophoresis is a very powerful procedure that can be used to analyze the components of chloroplast protein complexes . The two photosystems , the ATP synthase , the cytochrome complex b 6f complex , the light-harvesting complexes and the RubisCO are well resolved .

  13. 国标GB2760-96《食品添加剂使用卫生标准》规定可用于食品加工的甜味剂包括甜蜜素、安赛蜜、甜味素、异麦芽酮糖醇、木糖醇、阿力甜等15种。

    There are15 kinds of sweet agents in food processing authorized in National Standard GB2760-96 Sanitary Standards of Using Food Additives .

  14. 微波辐射下活性MnO2选择氧化苯甲醇合成苯甲醛转酮醇酶是磷酸戊糖途径的关键酶,催化二碳单元在酮糖(体)醛糖(体)的转移。

    Synthesis of Benzaldehyde from Benzyl Alcohol by Selective Oxidation with Active MnO_2 Under the Microwave Irradiation Transketolase is the key enzyme of pentose-phophate pathway , catalyses transfer of a two-carbon fragment from a ketolase ( donor substance ) to an aldose ( acceptor substance ) .

  15. 用分光光度法测定了菠菜重组叶绿体中的核酮糖-1,5-二磷酸羧化酶(RuBPCase,E.G.4.1.1.39)活性。

    The activity of ribulose bisphosphate carboxylase ( RuBPCase , E. C. 4.1.1 . 39 . ) in a reconstituted spinach chloroplast system was assayed spectrophotometrically by the oxidation of NADH , using ribose-5-phosphate as substrate .

  16. 异麦芽酮糖对糖尿病患者糖脂代谢的影响

    Effect of Isomaltulose on Blood Glucose and Lipids of Diabetic Subjects

  17. 二磷酸核酮糖羧化酶重组脂肪酶全细胞催化单糖酯的合成

    Synthesis of Monosaccharide Esters Catalyzed by Whole Cell with Recombined Lipase

  18. 双磷酸核酮糖羧化酶和果糖双磷酸酯酶合成的光调节

    Light regulation of the synthesis of ribulose 1,5-bisphosphate carboxylase and fructose 1,6-bisphosphatase

  19. 己酮糖:一种六碳的酮糖。例如果糖。

    Ketohexose A ketose SUGAR with six carbon atoms , e.g. fructose .

  20. 木糖醇是体内葡萄糖醛酸&木酮糖循环的中间产物。

    Xylitol is the intermediate product of glycuronic acid-xylulose shunt in vivo .

  21. 利用响应面法优化乳酮糖制取工艺的研究

    Studies on Perfecting the Process of Preparing Lactulose with RSA

  22. 二磷酸核酮糖羧化酶与细胞质雄性不育性的研究

    Studies on the Ribulose Bisphosphate Carboxylase and Cytoplasmic Male-sterility

  23. 在汞电极上酮糖还原的电化学行为

    Kinetic Behaviors of Electroreduction for Ketoses on Mercury Electrode

  24. 一些栽培作物的核酮糖-1,5-二磷酸羧化酶/加氧酶动力学特征

    Species variation in the kinetic properties of ribulose-1 , 5-bisphosphate carboxylase / oxygenase

  25. 乳酮糖及其在食品上的应用

    Lactulose and Its Application in the Food Industry

  26. 异麦芽酮糖在运动和疗效食品中的应用前景

    Application of isomaltose in sport and diet food

  27. 细菌的核酮糖单磷酸途径与甲醛同化作用

    Bacterial ribulose monophosphate pathway and formaldehyde assimilation

  28. 各种因子对固定化烟草核酮糖1,5-二磷酸羧化酶/加氧酶解离作用的影响

    Effects of Various Factors on the Dissociation of Immobilized Ribulose-1 , 5-Bisphosphate Carboxylase / Oxygenase

  29. 杂交稻核酮糖二磷酸羧化酶的动力学性质

    Studies on the Kinetic Properties of Ribulose-1 , 5-Bisphosphate Carboxylase from of F1 Hybrid Rice

  30. 小麦二磷酸核酮糖羧化酶和叶片导度与光合速率的关系

    Photosynthetic rate in Triticum in relation to ribulose bisphosphate carboxylase ( rubpcase ) and leaf conductance