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- With the increasing of the aging time, the activity of phenylalanine ammonialyase and polyphenol oxidase is decreasing, but the activity of amylase increases at first and then decreases finally. 随醇化时间的延长，苯丙氨酸解氨酶和多酚氧化酶的活性呈现下降趋势，而淀粉酶随醇化时间的延长活性先上升后下降。
- Synthesis technology of aspartame from L aspartic acid and L phenylalanine was studied in this paper.At first,each step of the synthesis was investigated separately. 探讨了以天冬氨酸和苯丙氨酸为原料制备甜味剂阿斯巴甜的合成工艺。
- In the enzyme L phenylalanine process,there are many impurity components in reaction liquid,such as mycelium and its fragment,enzymes,and bio macromolecule. 酶法生产L-苯丙氨酸的工艺中,反应液中含有大量的菌体及其碎片、酶和生物大分子等杂质。
- Four kinds of methods for preparation of L phenylalanine are reviewed.The new development of asymmetric synthesis of L phenylalanine is also introduced. 对目前国内外L苯丙氨酸制备方法的研究进展进行了综述,并介绍了L苯丙氨酸不对称合成的最新研究进展。
- Phenylalanine ammonialyase (PAL) 苯丙氨酸解氨酶（PAL）
- phenylalanine ammonialyase gene (PAL) 苯丙氨酸解氨酶基因
- Keywords L Phenylalanine;Immobilized cell;Rhodotorula glutinis; 苯丙氨酸;固定化细胞;粘红酵母;
- Keywords L aspartyl L phenylalanine methyl ester;synthesis;advance; 天门冬氨酰-L-苯丙氨酸甲酯;合成;进展;
- Preliminary study on apoptosis of human leukemic HL-60 cells induced by phenylalanine ammonialyase 苯丙氨酸解氨酶诱导人白血病HL-60细胞凋亡的初步研究
- Changes of Phenylalanine Ammonialyase and Chlorophyllin Muskmelon Plants Infected by WMV-2 Xinjiang Isolate WMV-2感染引起甜瓜植株苯丙氨酸解氨酶和叶绿素的变化
- CHANGES OF PHENYLALANINE AMMONIALYASE AND CHLOROPHYLLIN MUSKMELON PLANTS INFECTED BY ZYMV ZYMV感染对甜瓜苯丙氨酸解氨酶和叶绿素的影响
- Relationship Between Phenylalanine Ammonialyase Activity and Flavone Content in Buckwheat 荞麦中苯丙氨酸解氨酶活力与黄酮含量的关系(简报)
- THE RELATIONSHIP BETWEEN THE CHESTNUT RESISTANCE TO BLIGHT AND PHENYLALANINE AMMONIALYASE (PAL) 锥栗对栗疫病的抗性与苯丙氨酸解氨酶的关系
- Keywords Rhodotorula giutinis;L phenylalanine;L phenylalanine ammonia lyase; 粘红酵母;L-苯丙氨酸;苯丙氨酸解氨酶;
- The Transcript Accumulation of Phenylalanine Ammonialyase Gene in Rice Suspension-Cultured Cells Treated by Zhongshengmycin 中生菌素对水稻悬浮细胞苯丙氨酸解氨酶基因转录表达的影响
- London is spelt with a capital L'. London一字中L是大写的。
- Keywords Rhodotorula glutinis;L phenylalanine;ammonia lyase（PAL）;L phenylalanine medium optimization.; 粘红酵母;L-苯丙氨酸解氨酶（PAL）;L-苯丙氨酸;培养基优化;
- phenylalanine ammonialyase(PLA) 苯丙氨酸解氨酶
- phenylalanine ammonialyase 苯丙氨酸解氨酶
- My main concern is with the W's and L's. 我关注的是一场比赛的输赢。
