具体的说,已发现疏水蛋白能同时提供优越的泡沫体积稳定性和对泡沫粗化的抑制作用。
In particular, hydrophobins have been found to provide both excellent foam volume stability and inhibition of coarsening.
蛋白质链的某些基团倾向于和水结合(亲水性),但其他油性基团则倾向于逃离水(疏水性)。
Some parts of a protein chain like to interact with water (hydrophilic), while others are oily and want to get out of water (hydrophobic).
蛋白质总是要把其疏水性的部分隐藏在内部,远离它们所融入的水分。
Proteins tend to form structures that keep hydrophobic parts buried internally, away from the water they're dissolved in.
在表面上,蛋白质也有亲水端(蓝色)和疏水端(红色)部分。
As with surfactants, proteins have hydrophilic (blue) and hydrophobic (red) parts.
蛋白质部分是亲水的;部分是疏水的。
Parts of the proteins are hydrophilic, or water-loving; and parts are hydrophobic, or water-fearing.
尽管绿色荧光蛋白是由238个氨基酸组成蛋白质,是一种微小的、疏水性膜渗透的荧光分子。
While GFP is a protein that consists of 238 amino acids, the new technique USES a small, hydrophobic, and membrane-permeable fluorescent molecule.
聚乙二醇键合相已用于高效疏水作用色谱分离活性蛋白质。
The polyethylene glycol (PEG) beaded phase has been employed for biologically active proteins by high performance hydrophobic interaction chromatography.
结果表明:氢键、静电力和疏水作用对大豆蛋白透明凝胶的形成具有重要的影响。
The results show that hydrogen bonds, electrostatic forces and hydrophobic interactions have important contribution to forming soybean protein transparent gels.
蛋白和配体间的作用通常是通过弱非共价键力的相互作用而实现的,如疏水作用、范德华力和氢键。
The binding of ligands to proteins occurs mostly through weak non-covalent interactions, namely hydrophobic interaction, van der Waals forces, and hydrogen bonding.
结果表明:氢键、静电力和疏水作用对大豆蛋白透明凝胶的形成具有重要的影响。
The mechanisms of molecular forces affecting the formation of soybean protein transparent gels were studied.
蛋白质的氨基酸序列是由疏水氨基酸和亲水氨基酸组成的。
There is tow kinds of aminophenol in the protein sequence, the one is hydrophobe aminophenol, the other is hydrophile aminophenol.
本课题首先根据转谷氨酰胺酶修饰四种蛋白,测定其在不同条件下蛋白表面疏水性的变化趋势,并进行单因素及正交实验。
Four kinds of soy protein was modified by Transglutaminase, surface hydrophobicity of protein was measured under different conditions, and single factor and orthogonal experiments was determined.
氢键、疏水相互作用和静电相互作用是形成大豆分离蛋白凝胶的主要作用力。
Hydrogen bond, hydrophobic interaction and electrostatic interaction were major forces in the formation of SPI gels.
量化蛋白质结构的参比疏水性:一般认为,疏水性氨基酸在蛋白质的核中,而极性氨基酸在表面。
Quantify the Relevance Hydrophobicity in protein Structure: the general expectation is that hydrophobic aminoacids are in the core of proteins, while polar aminoacids are on the surface.
并且利用芘作为荧光探针,研究了酪蛋白及接枝酪蛋白水溶液的疏水微区极性。
And the polarity of hydrophobic microdomain of casein and grafted casein in solution was studied using pyrene as fluorescence probe.
而由于热处理能够使蛋白质分子表面暴露的疏水性氨基酸残基增加,从而提高大豆分离蛋白的起泡能力。
Meanwhile the more exposed hydrophobic amino acid groups by heat treatment, the better foaming capacity of soy protein isolate.
在其C-末端有一个大的跨膜疏水区,拟去除该跨膜疏水区,即把粘附蛋白VAP1的C-末端去除对应的34个氨基酸。
There are transmembrane and hydrophobicity region in the C-end of VAP1, then we plan to cut it which corresponds with 34 amino acids of the C-end.
对三种蛋白酶的去溶剂化能疏水项的计算表明,三种蛋白酶二聚体单体之间具有相似的疏水相互作用能。
The similar hydrophobic desolvation free energies indicate that electrostatic interaction energies are very similar among the three coronavirus main proteinase dimers.
蛋白质酶解后产生不同程度苦味主要是由产物中含疏水性氨基酸低分子肽所形成,这些苦味严重影响蛋白质水解产物在食品工业中应用。
The enzymatic treatment of various food proteins results in bitter taste due to the formation of low molecular weight peptides composed mainly of hydrophobic amino acids.
疏水作用色谱法(HIC)是一种有效的蛋白质分离纯化方法。
Hydrophobic interaction chromatography (HIC) is an attractive method for protein purification.
膜是疏水的,因而可以用于蛋白吸附,只用简单的将抗体溶液放在表面就能实现。
The membrane is hydrophobic and, thus, lends itself for protein adsorption that is carried out by simply transferring the antibody solution onto the surface (9).
改性程度达30.21%的棕榈酰化蛋白具有较原料蛋白明显改善的乳化性能,其表面疏水性较高,而溶解性又没有明显降低。
Visible improvement of emulsifying properties was observed at 30.21% palmitoylated proteins, and high surface hydrophobicity was measured without obvious loss of solubility.
荧光分析表明,豆浆中大豆蛋白的表面疏水区域随处理压力的升高和处理时间的延长而增加;
Fluorescence analysis reveals that soybean protein are modified by high pressure to have larger hydrophobic regions.
ANTHEPROT软件预测其蛋白质具有良好的疏水性和抗原性。
ANTHEPROT software predicted that it possessed good hydrophobicity and antigenicity.
在比较功能已知或未知蛋白质的结构同源性时,常常是根据氨基酸残基的疏水性或亲水性。
When the structural homology of proteins with known or unknown functions are compared, it is an usual way to base such comparisons on the hydrophobicity or hydrophilicity of the amino acid residues.
结果表明:瓜尔胶多糖加入到单组分大豆分离蛋白体系后,会使体系表面疏水值降低;
The results showed:when guar gum was added into one-component soy protein isolate system, surface hydrophobicity value decreased.
测定了几种具有代表性的标准蛋白质在疏水色谱填料上的吸附等温线。
Adsorption isotherms of proteins on hydrophobic surface were measured by frontal chromatography.
FMN是紧密结合的蛋白质,辅酶Q具有疏水性尾部,使得它在线粒体膜的脂质双分子层的可溶性。
FMN is tightly bound to proteins while coenzyme Q has a hydrophobic tail that makes it soluble in the inner mitochondrial membrane's lipid bilayer.
为此我们得出结论:高分子量蛋白如bsa也能形成淀粉样纤维,但是BSA形成的淀粉样纤维主要因为其表面疏水性较低使其没有细胞毒性。
We concluded that a protein with high molecular weight such as BSA can also form amyloid fibrils, although the resultant amyloids showed no cytotoxicity due mainly to their low surface hydrophobicity.
为此我们得出结论:高分子量蛋白如bsa也能形成淀粉样纤维,但是BSA形成的淀粉样纤维主要因为其表面疏水性较低使其没有细胞毒性。
We concluded that a protein with high molecular weight such as BSA can also form amyloid fibrils, although the resultant amyloids showed no cytotoxicity due mainly to their low surface hydrophobicity.
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