Effects of ozone on activity of proteinase and amylase in intestine tissues in crass carp ctenopharyngodon idellus c . amp; amp; v . fingerling 盐度对黄鳍鲷幼鱼消化酶活性的影响及消化酶活性的昼夜变化
The activity of proteinase decreased from bare flat to reed zone , and the activity in deeper sediment was lower than surface sediment 蛋白酶活性从光滩到芦苇带有降低的趋势，各植被样带垂直样品蛋白酶活性低于表层。
The activity of proteinase was correlated to organic matters and total nitrogen negatively , but opposite to dissolved inorganic phosphorus 与环境因子分析表明，蛋白酶活性与有机质、总氮呈负相关，而与溶解无机磷和沉积物粒径呈正相关。
There is at least a serine proteinase in leaf , it ' s optimum ph is ph 10 , it ' s molecular weight is about 52 kd 叶片至少有一种丝氨酸蛋白酶，最适ph为10 ，分子量约为52kd 。花瓣最适ph存在差异， ‘萨蔓莎’为ph10 ， ‘贝拉米’为ph6和ph10 。
The micro particle acidic proteinase was studied respectively in respects of its heat stability and storage stability , when 4 % of it was added in a pre - mixed pig feed 摘要分别从耐热性及在4 %猪用预混料中的贮存稳定性两个方面，对微丸型酸性蛋白酶进行了研究。
The results shows that the micro particle acidic proteinase is characterized by excellent heat satiability and resistance against acid , choline and high concentration meal ions 结果表明，微丸型酸性蛋白酶具有良好的耐热性以及在预混料中耐酸、胆碱、高浓度金属离子等性能。
In order to prevent allergic reaction , after thepineapple cuts certainly must put in the pale salt water to soak morethan 10 minutes , after the destruction pineapple proteinase eatsagain 为预防过敏反应，菠萝切好后一定要放入淡盐水中浸泡十多分钟，破坏菠萝蛋白酶后再吃。
While , in " belami " petals , the metallo - proteinase and the thiol - proteinase activities of the optimum ph 6 and the serine proteinase activities of the optimum ph 10 are also increased markedly 而在‘贝拉米’花瓣中最适ph6条件下金属蛋白酶、琉基蛋白酶和最适ph条件下丝氨酸蛋白酶的活性都显著提高了。
A mixed method composed of proteinase , trichloroactic acid and sevag was established which had high efficiency and spared sources . it could make the content of protein in polysaccharide under 4 % 本实验采用蛋白酶法、三氛乙酸法及sevag法结合的方法脱蛋白，最后粗多糖中蛋白质含量低于4 % ，表明该方法高效可行且节约资源。
It is discovered that the hydrolyzate prepared by hydrolysis of crude protein with proteinase possesses evident angiotensin inhibited activity , the cited crude protein was obtained from liver after the oil is being extracted 作者将鱿鱼肝脏提取鱼油后得到的粗蛋白用蛋白酶水解，发现其水解产物具有明显的血管紧缩素抑制活性。
