Influence of compound protein zinc on the reproductive system of male rats;

The influence of compound protein on the production capability and blood index of beef cattle;

The effect of compound protein on the productive performance and serum parameters of sheep;

Our researches were conducted to test the effects of different dose of Cysteamine and compound protein instead of the proteins on production trait nutrient digest rate and blood index in beef cattle ,which were carried out hi Green of HengShui and Jin Tai.

Preparation of bioactive peptides from vital wheat gluten by hydrolysis of protamex;

Optimization of extracting condition for rice bran protein with protamex;

At 40 ℃,reactive time is 50 min,water-soaking time is 13 h,the dosage of protamex is 0.

The enzymolysis effect of neutral protease, papain, pepsin, bromelin, flavourzyme and compound protease was studied respectively on the sleeve-fish protein.

Based on deer blood as raw materials,five kind of single protease and four kind of compound protease were used in this article.

Tandem affinity purification technique: an extraordinary valuable tool for purifying protein complexes;