Study on the Surface-Enhanced Raman Spectrum of Phenylalanine on Silver Sols;
苯丙氨酸银溶胶表面增强拉曼光谱的研究
Enantionseparation of Phenylalanine by Capillary Electrophoresis with Conductive Detection;
高效毛细管电泳电导法拆分苯丙氨酸对映体
Indirect determination of phenylalanine by flame atomic absorption spectrometry with ZnS;
原子吸收光谱法间接测定苯丙氨酸
Separation of L-phenylalanine by Organic Solvent Extraction;
有机溶剂萃取分离L-苯丙氨酸
Screening of gene engineering receptor strain producing L-phenylalanine;
苯丙氨酸基因工程受体菌的选育
Preparation of L-Phenylalanine Chiral Stationary Phase for Ligand Exchange Chromatography and Its Applications;
L-苯丙氨酸键合手性配体交换色谱固定相的制备及手性拆分
The previous paper for L phenylalanine production on an extended scale was reported.
报道了苯丙氨酸的扩大试验 ,在 2 0 0 L种子罐 /2 50 0 L发酵罐规模上 ,寻找最佳发酵条件 ,通过六批培养、转化试验 ,L-苯丙氨酸平均累积量为 30 。
Extraction of L phenylalanine in a emulsion liquid membrane sysytem was studied using di 2 ethylhexylphosphoric acid as carrier, Span 80 as surfactant and kerosene as solvent.
本文采用以Ｐ２０４为载体，Ｓｐａｎ８０为表面活性剂，煤油为溶剂，ＨＣｌ为内水相解析剂，氨基酸料液为外水相的液膜体系，在适宜的酸度下，以Ｈ＋浓度差为推动力，对苯丙氨酸在液膜体系中的迁移行为进行了研究，讨论了其迁移机理，确定了提取苯丙氨酸的适宜条件，提取率可达８０％以上，并探讨了工业应用液膜法从氨基酸发酵液中提取氨基酸的可行性。
The activity and stability of immobilized Phenylalanine ammonia lyase (PAL)in the formation of L Phenylalanine were studied.
研究了固定化酶ＰＡＬ合成Ｌ－苯丙氨酸过程中的酶活力与酶稳定性情况，找出了维持酶活的最佳保存条件，考察了不同氨基供体、肉桂酸、ｐＨ值及酶的不同固定化量等因素对酶反应过程的影响，确定其适宜反应条件为肉桂酸１。
Simultaneous Determination of Tyrosine and Phenylalanine by Spectrophotometry
分光光度法同时测定酪氨酸、苯丙氨酸
The essential amino acids are leucine, isoleucine, lysine, methionine, phenylalanine, threonine, tryptophan, and valine.
必需氨基酸包括亮氨酸、异亮氨酸、赖氨酸、蛋氨酸、苯丙氨酸、苏氨酸、色氨酸和缬氨酸。
The Transformation of Trans-Cinnamic Acid into L-phenylalanine by Phenylalanine Ammonia-lyase;
利用苯丙氨酸解氨酶转化反式肉桂酸生产L-苯丙氨酸的研究
Phenylketonuria is a condition in which phenylalanine to tyrosine conversion is diminished because the enzyme phenylalanine hydroxylaze is deficient.
苯丙酮酸尿症是一种由于苯丙氨酸羟化酶缺乏，苯丙氨酸转变成酪氨酸的过程被削弱的
Labelled shikimic acid is reality converted to phenylalanine.
标记的莽草酸迅速地转变成苯丙氨酸。
After acidic hydrolysis, phenylalanine was obtained with total yield of 62.5%.
然后经酸性水解得苯丙氨酸消旋体。
Separation of Phenylalanine and Aspartic Acid in Aspartame Mother Liquor;
阿斯巴甜母液中苯丙氨酸和天冬氨酸的分离
Study on the Absorption of L-leuclne and L-phenylalanine by the Isolated intestine of Silurus glanis Linnaeus
鲇离体肠道对亮氨酸和苯丙氨酸的吸收
Aspartame: Synthetic organic compound (a dipeptide) of phenylalanine and aspartic acid.
天门冬氨醯苯丙氨酸甲酯 :由苯丙氨酸和天门冬氨酸合成的有机化合物。
Melphalan( L-PAM) is approved by FDA for marketing.
FDA批准美法仑(旋苯丙氨酸氮芥)市.
The Study on the Mechanism of the Interaction between CdTe Nanocrystals and Phenylalanine;
CdTe纳米晶与苯丙氨酸作用机理的研究
Study on Production of L-Phe by Immobilized Cell;
固定化细胞制备L-苯丙氨酸的研究
Analysis of Coexist Components in the L-phenylalanine Solution by HPLC-MS;
L-苯丙氨酸共存组分的液质联用分析
Study on L-Phenylalanine Bioconversion in Aqueous Two-phase System;
双水相酶法转化L-苯丙氨酸的研究
Process for the Preparation of L-p-nitro-phenylalanine
L-对硝基苯丙氨酸的合成工艺研究
Research Progress on Microbial Phenylalanine Dehydrogenase
微生物源苯丙氨酸脱氢酶的研究进展
ANALYSIS OF PHE, PPA AND BENZALHYDANTOIN BY= HIGH PERFORMANCE CAPILLARY ELECTROPHORESIS
高效毛细管电泳法分析苯丙氨酸苯丙酮酸和亚苄基海因
Biotransformation of L-phenylalanine to 2-phenylethanol by Microorganism;
微生物转化L-苯丙氨酸生成2-苯乙醇的研究