氨基酸分析

HPLC和氨基酸分析结果表明酶解产品分子量低于1000的占87.47%。

HPLC and amino acid analysis indicate that about 87.47 % of the hydrolysates is lower than 1000 .

对牡蛎提取物不同组分进行了氨基酸分析和SDS-PAGE电泳分析。

Amino acid analysis and SDS-PAGE were performed for different fractions of oyster extractives in order to determine their molecular weight .

方法2,4-二硝基氟苯（DNFB）柱前衍生化HPLC法，采用氨基酸分析专用ODS色谱柱（EliteAAA，250x4.6mm）；

Methods : DNFB pre-column derivatization HPLC ; ODS column used specially for analysis of amino acids ( Elite AAA , 250 x 4.6mm );

结论氨基酸分析表明，所提取的胶原为典型的Ⅰ型胶原蛋白，热稳定性测定Td为39～41℃。

Conclusion From amino acid analysis , it is concluded that the extracted collagen is typical I type collagen . Determination of thermal stability of collagen expressed as Td is 39-41 ℃ .

其N端19个氨基酸分析与预期序列一致，紫外最大吸收光谱位于280nm，氨基酸的组成与预期结果一致，内毒素含量低于部颁标准。

The maximal UV absorption is at 280 nm , and the N terminal amino acid analysis shows that the first 19 amino acids sequence is the same as the theoretic prediction .

表面疏水性研究的结果可以为乳化能力和流变性出现的现象做出部分解释。4、通过SDS-PAGE分析、FT-IR外分析、氨基酸分析、DSC分析和CD光谱分析对糖基化反应的发生进行表征。

The research of surface hydrophobicity could account for the phenomenon with emulsibility as well as rheological behaviour . 4 . The SDS-PAGE analysis , fourier transform infrared analysis , amino acid analysis and CD spectrum analysis were introduced to characterize the glycosylation reaction .

婴儿配方乳的氨基酸分析表明：除Cys含量较低外，其余各种氨基酸均高于或稍高于人乳中的含量。

The amino acid analysis of infant formula milk had been operated . In addition to Cys . the content of other amino acids are higher or a little higher than that of human milk .

经气相色谱分析PGF-2的糖基由葡萄糖、甘露糖和半乳糖组成，摩尔比为1：2.35：1.22；氨基酸分析结果表明PGF-2的蛋白质由16种氨基酸组成。

PGF-2 was composed of glucose , mannose and galactose with the molar ratio of 1:2.35: 1.22 and 16 kinds of amino acids by GC and HPLC analysis .

通过理化性质、紫外光谱、红外光谱、氨基酸分析，高压液相色谱以及质谱等的研究，认为其主要组分与PepstatinA同质。

From their physico-chemical properties , UV 、 IR 、 HPLC 、 AA and MS spectrum , the major component of S-038 pepsin inhibitor is considered to be identical to pepstatin A.

用氨基酸分析、热分析以及溶解法分析了丝素蛋白与环氧化合物（PGDE）在不同反应温度下形成的凝胶的微观结构。

The microstructures of gels prepared by reaction between silk fibroin and epoxide ( PGDE ) at different reaction temperature were studied by amino acid analysis , DSC analysis and dissolution methods .

小麦胚性非再生细胞中游离氨基酸分析

Free Amino Acids Analysis of Wheat Embryonic Cells without Regenerated Ability

烧伤创面水泡液中游离氨基酸分析

Analysis of free amino acids in vesicle fluid of burn wounds

胆管胆色素结石及其难溶组分的氨基酸分析

Analysis on amino acids of pigment stones and their residues

土壤中氨基酸分析方法的研究进展

Recent development in analysis methods of amino acids in soil

并采用氨基酸分析来初步研究这些无铬鞣剂的鞣制机理。

The tanning mechanism was studied by amino acid analysis .

脑瘤患者脑脊液中游离氨基酸分析

Free Amino Acid in Cerebrospinal Fluid in Brain Tumors Patients

云南产两种半边莲属药用植物氨基酸分析

Compositions of Amino Atids in two Kinds of lobelia Plant from Yunnan

生理体液游离氨基酸分析中某些问题的讨论

Discussion on some problems of free amino acid analysis in physiological fluids

氨基酸分析表明，玉米肽具有较高的疏水性。

Amino acid analysis showed that CP had high hydrophobicity .

3种松果菊的无机元素及氨基酸分析

Analysis of Inorganic Elements and Amino Acid in Three Species of Echinacea

山羊毛水解液中的氨基酸分析

Analysis of amino acid in hydrolytic Solution of goat wool

十种水蛭的氨基酸分析

Analysis of amino acids in the ten kinds of leeches

氨基酸分析技术的研究与现状

Study and Current Level of Techniques in Amino Acid Analysis

微波高压罐水解法在氨基酸分析中的应用简报

Amino Acid Analysis by Microwave High Pressure Vessel Hydrolysis

元素分析和氨基酸分析结果可信度高。

Analysis . Credibility of analysis results was high .

维持性血液透析患者血浆游离氨基酸分析

Analysis of Plasma Concentrations of Free Amino Acids in Maintenance of Hemodialysis Patients

条斑紫菜细胞苗培养及总氮量、氨基酸分析

Cell seedling culture and total nitrogen and amino acid analysis in Porphyra yezoensis

在线予柱衍生的氨基酸分析法

A Method for Amino Acid Analysis Using Precolumn Derivatization in the Injector Loop

安哥拉山羊与其杂交后代毛纤维氨基酸分析研究

Analysis on the Amino Acid in Fibre of Angora Goats and Their Crossbred

计算机辅助氨基酸分析电泳芯片操作参数优化及实验验证

Computer Assisted Electrophoresis Microchip Design and Experimental Validation Using Amino Acids Sample System