查询词典 pepsin

In the experiments, the extraction of the fish scale collagen with pepsin under the acid condition, concerning with three factors: E/S, fish scale s protein concentration and extraction time in a mixed uniform design or a orthogonal design was studied.

以胃蛋白酶，在酸性条件下对鱼鳞中胶原蛋白进行提取，研究加酶量、底物浓度和提取时间3个因素对提取效果的影响。

In the experiments, the extraction of the fish scale collagen with pepsin under the acid condition, concerning with three factors: E/S, fish scales protein concentration and extraction time in a mixed uniform design or a orthogonal design was studied.

以胃蛋白酶，在酸性条件下对鱼鳞中胶原蛋白进行提取，研究加酶量、底物浓度和提取时间3个因素对提取效果的影响。

As a result, pepsin was choosen to hydrolyse casein.

因此，筛选出胃蛋白酶作为水解用酶来制备具有较高抑菌活性的酪蛋白酶解产物。

But its poor thermal stability seriously effect its applications. After hydrolysed by pepsin, it not only can improve the inhibitory activity, but also can strengthen the thermal stability.

将其酶解不仅可以提高抑菌活性，还可以增强热稳定性，这将拓宽它在食品、医药、饲料等行业的应用。

ACE inhibitory peptides were prepared from pearl mussel meat by six commercial proteases (alcalase, neutrase, acid protease, papain, pepsin and trypsin), and their inhibitory activity were determined by spectro-photometry assay.

采用酸性蛋白酶、中性蛋白酶、碱性蛋白酶、木瓜蛋白酶、胃蛋白酶和胰蛋白酶水解珍珠河蚌肉，通过体外检测方法测定其ACE抑制率。

TypeⅠcollagen was isolated from pigskins by acid swelling-pepsin digestion method.

采用酸膨胀-胃蛋白酶降解的新方法，从猪皮中提取Ⅰ型胶原蛋白。

The experiment selected dairy fresh milk as raw material, EZAL and MAOLL as fermentation agent, microbial rennet, swine pepsin, lamb rennet, calf rennet, papain and ficin as milk-clotting enzymes to produce hard cheese. This paper studied the physical, chemical and biochemical characteristics of different milk-clotting enzymes during the cheesemaking.

以当日鲜奶为原料，EZAL、MAOLL作为发酵剂，微生物酶、小牛皱胃酶、胃蛋酶、羔羊皱胃酶、木瓜蛋白酶和无花果蛋白酶作为凝乳酶生产硬质干酪，研究了不同凝乳酶在干酪成熟期的理化和生化特性。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。