分解蛋白的

Therefore, may improve the feed quality of the bean cake effectively using the aerthworm protease to soy protein's decomposition.

因此，利用蚯蚓蛋白水解酶对大豆蛋白的分解作用可以有效地改善豆粕饲料的品质。

Peptone, a semidigested protein, is primarily a nitrogen source.

属於半分解蛋白质的蛋白冻基本上是一种氮源。

In the reddish light of morning, however, another photoreceptor triggers the breakdown of the protein.

然而，在红光占主导的上午，另外一种光受体诱发蛋白的分解。

When EGTA (Ca〓 chelator), Verapmil and LaCl〓(Ca〓 channel blockers) were used to treat tomato fruit at green mature and strawberry fruit at white stage with ethylene, they could reverse ethylene-induced increase in ethylene production in tomato and strawberry, PG activity, lycopene content, soluble protein content in cell wall in tomato and degradation in soluble protein in strawberry, which indicated blocking Ca〓 channel in plasma membrane or chelating Ca〓 can decrease intracellular Ca〓, further inhibite ethylene-induced maturation, ripening and senescence of fruit.

用质膜钙通道阻断剂异博定、钙通道Ca〓竞争性抑制剂以及Ca〓专一性螯合剂与乙烯一起处理绿熟期番茄果实和乳白期草莓果实，均可抑制乙烯诱导番茄和草莓的乙烯生成、番茄PG活性的提高、番茄红素含量的增加和细胞壁可溶性蛋白含量的增加以及草莓可溶性蛋白的分解，表明阻断质膜Ca〓通道或螯合胞外Ca〓以减少胞内Ca〓能抑制乙烯对果实的催熟作用，间接证明乙烯对果实成熟衰老的诱导与胞外Ca〓内流引起的胞质Ca〓浓度的增加密切相关，表明乙烯信号转导可能与钙信使有关，调节胞质Ca〓浓度可调节乙烯对果实的催熟作用。

By submerged liquid fermentation technology glycinin with macromolecular weight are broken down into peptides with smaller molecular weight, and by which a process of protein decomposition as well as peptide synthesis are achieved.

项目简介：该项目是利用现代生物技术，通过深度的液态发酵，将大分子的大豆球蛋白分解为小分子的肽，完成动物体外分解蛋白合成肽类物质的过程。

The results showed that expression plasmid pET22b-lysB was constructed successfully. Highly purified recombination protein was obtained 33.2 mg from 1 L LB culture medium. A screening for His-LysB activity on esterase and lipase substrates confirmed the lipolytic activity. With p-nitrophenyl butyrate as substrate, the thermal stability of the enzyme was poor when the temperature was above 30oC. The enzyme exhibited higher stability at pH 5.0–9.5. The optimum temperature and pH for the lipolytic activity of His-LysB were 23oC and 7.5 respectively. Under the optimum conditions, the specific activity of His-LysB was 1.3 U/mg. Zn2+, Cu2+, Mg2+, Mn2+and phenylmethane sulfonyl fruoride severely inhibited the lipolytic activity of His-LysB.

结果表明：成功构建了pET22b-lysB表达载体，并从1 L的LB培养物中获得了33.2 mg高纯度重组蛋白；His-LysB具有分解脂肪的能力，属于脂肪酶；生物化学特性分析表明：丁酸对硝基苯为水解底物，His-Lys热稳定性不佳，30℃以下比较稳定，随着温度的升高，稳定性逐渐降低；该蛋白具有较高的pH值适应性，pH 5.0~9.5范围内稳定性较高；在23℃和pH 7.5时酶活力最高，其比酶活为1.3 U/mg；金属离子Zn2+、Cu2+、Mg2+、Mn2+和苯甲基磺酰氟抑制剂对酶活具有强烈的抑制作用。

Cheese in storage for the relationships between physicochemistry, rheology andmicrostructure Reasearching for physicochemistry, microstructure and rheology of cheeses showed: as aresult of the casein hydrolysis and broken casein gel network structure, there decomposed smallermaterial. Moreover, hydrophobic amino acid residue on protein surface increased, hydrophobicinteraction enhanced, which lead to a closer connection with casein micelles.

干酪在贮藏期理化、流变学和微观结构三者的关系通过对干酪的理化、流变学和微观结构的研究表明：在干酪的贮藏过程中，由于酪蛋白的水解，酪蛋白原有凝胶网络结构被破坏，分解产生更小的物质；并且，蛋白质表面疏水氨基酸残基增多，疏水相互作用增强，致使酪蛋白结合更紧密。

That of partial dissociated phycobilisomes indicated three bands: F652, F660 and F685, characteristic of C-phycocyanin, allophycocyainn and torminal emitters respectively.

部分解离藻胆体的荧光光谱的主峰位移至652nm：次峰位于685nm；660nm为一弱荧光发射肩。它们依次为C－藻蓝蛋白，末端发射体和别藻蓝蛋白的荧光。

However, the addition of malt to flours with weak gluten may not be expedient because of the proteolytie activity of the malt.

然而，向低面筋含量的淀粉中添加麦芽却是不适宜的，因为麦芽具有分解蛋白的活性。

Both myxoviruses and lysosomes are equipped with enzymes which can degrade glycoproteins.

粘液病毒和溶解体均装配某些能分解糖蛋白的酶。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐