二肽

光谱法和电化学法研究甲硫氨酸二肽与DNA的相互作用

Studies on the Interaction of Methionine Dipeptide with Deoxyribonucleic Acid by Spectroscopy and Electrochemical Method

HPLC法测定仔猪小肠刷状缘膜囊孵育体系中的二肽含量

Determination of Dipeptide Content in Piglet Small Intestine Brush Border Membrane Incubation System with HPLC

荧光探针法研究色氨酸二肽与DNA的相互作用

Study on the interaction of trp-trp and DNA by fluorescence probe

丝组二肽所含基团在其切割DNA反应中的作用金属有机配合物对DNA的断链作用

Seryl-histidine Dipeptide Side Chains Effects on Its DNA Cleavage Reaction

结合丝组二肽的树状多肽对λDNA的切割

Cleavage of λ DNA by Seryl-histidine Planted Peptide Dendrimer

利用紫外-可见光谱法、循环伏安法和黏度法研究了亮氨酸二肽与小牛胸腺DNA的相互作用。

The interaction of leucine dipeptide with calf thymus DNA was studied by UV-visible spectroscopy , circulating voltammetry and viscosity measurement .

Cu（Ⅱ）-二肽络合物的EPR研究

EPR Study of Cu ( ⅱ ) - dipeptide Complexes

二肽肽酶IV抑制剂的三维定量构效关系研究

Quantitative Structure-activity Relationship of Dipeptidyl Peptidase IV Inhibitors

含噻唑环的二肽基肽酶IV抑制剂的设计、合成和降血糖活性研究

Design , Synthesis and Anti-diabetic Activities of Thiazole-Bearing Compounds as Dipeptidyl Peptidase IV Inhibitors

利用微量过饱和静置法，在柠檬酸缓冲液中培养出可供X射线结构分析用的去B链N端二肽（B（1-2））猪胰岛素单晶。

Des-B1-2 Pig insulin single crystals suitable for X-ray structural analy-is have been grown by the still-setting method in a buffer containing citrate .

α-天门冬氨酰二肽酶及其进化酶的FT-IR研究

FT-IR studies of α - aspartyl dipeptidase and its evolutional enzyme

InsituDRIFT结果表明，在110-160℃温区，有明显的线式二肽形成；

The in situ DRIFT results revealed that linear dimer of glycine was formed during 110-160 ℃ region .

微量pH电位滴定测定氨基酸、二肽和三肽与锌（Ⅱ）、镉（Ⅱ）配合物的稳定常数

The Determination of Stability Constants of Complexes of Zn ( ⅱ ) and Cd ( ⅱ) with Amino-Acids , Dipeptides and Tripeptides by Micro-pH-Potentiometric Titration

利用离散增量结合协变判别函数，选取氨基酸组份和N端氨基酸二肽组份为信息参数，对蛋白质亚核定位进行预测。

Based on the increment of diversity and covariant discriminant function , the protein subnuclear location was predicted by using of the amino acid compositions and N-terminal dipeptide compositions .

在AOT/异辛烷反相胶束体系中酶法合成RGD前体二肽

Enzymatic Synthesis of Precursor Dipeptides of RGD in AOT / Isooctane Reverse Micellar System

利用紫外可见光谱数据计算了二肽与Gemini表面活性剂之间的结合常数。

The binding constant of the interaction between the Gemini surfactant and dipeptides were calculated by UV-spectrum date . 2 .

脯氨酸二肽催化的不对称直接Aldol反应

Direct Asymmetric Aldol Reaction Catalyzed by Proline-Proline Dipeptide

胞壁酰二肽（MDP）及其类似物的合成

Synthesis of MDP and Its Analogues

Caco-2细胞缺氧复氧损伤后二肽载体表达及生物学功能的改变

Post Modernization Changes of Expression and Functions of Dipeptide Transporter after Anoxia / reoxygenation in Caco-2 Cells

RGDS前体二肽的合成与RGD脂质体剂型的初步研究

Synthesis of Two Precursor Dipeptides of RGDS and the Elementary Study of RGD-encapsulated Liposomes Form

298.15K甘氨酰二肽在乙酸钠水溶液中的体积性质

Volumetric Properties of Glycyl Dipeptides in Aqueous Sodium Acetate Solutions at 298.15K

目的：探讨谷氨酰胺二肽（Gln）对急性胰腺炎大鼠自由基代谢及抗氧化作用的影响。

Objective : To investigate the effects of Alanyl Glutamine dipeptide on free radical metabolism in acute pancreatitis rats .

目的探讨二肽肽酶IV（DPPIV）基因在卵巢癌细胞系中的表达并分析其与卵巢癌细胞恶性行为的关系。

Objective To study the relationship between the expression of dipeptidyl peptidase IV ( DPP IV ) gene and malignant behavior of cells of ovarian carcinoma .

以此氨基酸作为一个组分与其他氨基酸通过DCC缩合生成二肽。

Subsequently , coupling the amino acid and other natural amino acid by using DCC , nine dipeptides have been obtained .

结果显示，不论在最佳分离条件下，还是改变液相条件，cis-构型的环二肽与金属离子的结合能力都强于trans构型，只有苯丙氨酸环二肽的两种构型结合能力相反。

The results showed that the binding ability of cis-conformation cyclic peptides with metal ion was stronger than trans-configuration in both conditions except for phenylalanine cyclic dipeptides .

短小杆菌酶促合成二肽甜味剂Aspartame

Bacillus pumilus enzymatic synthesis Aspartame

目的研究联合检测甘氨酰脯氨酸二肽氨基肽酶（GPDA）及其同工酶、腺苷脱氨酶（ADA）对不同性质腹水的鉴别诊断价值。

Objective To study the value of GPDA and its isoenzymes as well as ADA in the differential diagnosis of ascites .

考察了二肽水溶液中温度、二肽的浓度及结构对表面活性剂临界胶束浓度（CMC）的影响。

The effect of temperature , the concentration and structure of dipeptides on the critical micelle concentration of Gemini surfactant in the presence of dipeptides has been investigated .

最初因发现它具有蛋白水解作用，故又称二肽肽酶IV（DPPIV）。

It has been determined to be proteolytic enzyme , known as dipeptidyl peptidase IV ( DPPIV ) .

目的探讨谷氨酰胺（GLN）二肽肠外营养对急性放射性肠炎大鼠小肠上皮细胞产生营养作用的机制。

Objective To study the nutrient mechanism of glutamine dipeptide-enriched parenteral nutrition on small intestine epithelium of acute radiation enteritis rats ' .