The enzymatic characteristics of phytase from Aspergillus fumigatus were studied.
研究了烟曲霉植酸酶的酶学特性。
Phytase production was inhibited by high level of phosphate.
高浓度的磷抑制植酸酶的合成。
The present invention relates to polypeptides having phytase activity.
本发明涉及具有肌醇六磷酸酶活性的多肽。
Phytase is one of the effective ways in solution of phosphorus pollution.
而植酸酶是解决磷污染的有效途径之一。
Phytase is a new and important enzyme used in animal feed and food additive.
植酸酶是一种新型的，可作为饲料及食品添加剂的重要酶制剂。
The orientation test show that the produce phytase was extracellular-enzyme;
酶的细胞定位实验表明，所产中性植酸酶是胞外酶；
The phytase is very suitable to be used in feed of monogastrics as feed additive.
此植酸酶非常适合作为添加剂在单胃动物中使用。
The neutral phytase is a green environment protection enzyme used in animal feed.
中性植酸酶是一种新型、绿色环保的饲料用酶。
The same manufacturers, the same pattern of phytase products could gather into one group;
相同生产企业，相同形态的植酸酶产品均能很好的聚为一类；
Phytase from Aspergillus awamori as an additive of animal feed has broad application prospects.
泡盛曲霉植酸酶作为动物饲料添加剂具有广泛的应用前景。
The fermenting processes of the genic engineering strain E-22 for producing phytase were studied.
对植酸酶基因工程菌（E-22）发酵产植酸酶条件作了初步研究。
In this paper, the mutation screening methods and phytase applications are reviewed in recent years.
本文对近年来植酸酶的诱变筛选方法和植酸酶应用两方面的内容进行综述。
Aim To determine the effects of phytase on biological availability of Zn, Cu and Mg in laying ducks.
研究植酸酶对蛋鸭锌、铜、镁生物学利用率的影响。
Phytase can improve the phosphorus digestibility of plant stuffs and decrease the phosphorus excretion.
植酸酶可以提高植物性饲料原料中磷的利用率，降低粪便中磷的排泄量。
In addition, the present invention provides a novel method for isolating phytase from a target organism.
此外，本发明还提供了一种全新的从靶生物体中分离植酸酶基因的方法。
A method for determining the degradation of phosphor phytate degree in vegetable feeds by phytase was studied.
研究了测定植酸酶降解植物性饲料中植酸磷程度的方法。
Therefore, the study of phytase to solve environmental pollution and meet the nutritional needs has great significance.
因此，植酸酶的研究对解决环境污染和满足营养需求方面有着重要意义。
The results showed: activity of microbial and plant of phytase ins affected by ph, temperature, processing and storage.
结果表明，微生物植酸酶和植物植酸酶的活性受p H、温度、加工和贮藏因素的影响。
The results showed ingestion of phytase increased the digestive enzyme activities and apparent digestibility of nutrient.
结果表明：添加植酸酶提高了消化酶活性，促进了鱼体对营养物质的表观吸收。
And the slaughter performance was not influenced with phytase addition in the decreasing dietary inorganic phosphorus levels.
降低日粮无机磷水平添加植酸酶，对肉鸡屠宰性能没有影响。
Ergosterol can be a good indicator for phytase generation or phytic acid degradation in solid-state fermentation of soyban meal.
麦角固醇含量的变化可以反映出固体发酵过程中植酸降解或植酸酶生成量的变化。
Rice bran was selected as material and treated with commercial phytase for study on availability of Ca, Fe and Zn with in vitro model.
以米糠为原料，通过植酸酶处理以降解其中的植酸，并采用体外消化方法分析处理后的米糠的钙、铁、锌的吸收率。
Two experiments were arranged to study the effects of microbial phytase supplementation in laying ducks on performance and egg quality.
本研究分两个试验探讨了日粮添加植酸酶对蛋鸭生产性能和蛋品质的影响。
Objective To study the possible mechanisms of cardiovascular protective effects of sodium phytase in diet-induced hyperlipoidemia rats.
目的研究植酸钠对饮食所致高脂血症大鼠心血管保护作用机制。
In this paper, a new food additive-phytase was app lied to the milk of peanut with red membrane to increase the content of the free z inc.
将植酸酶这种新型食品添加剂应用于红衣花生奶，以提高其游离锌含量。
Phytase belongs to one of the acid enzymes that hydrolyze phytate, myo-inositol hexakisphosphate, into myo-inositol and inorganic phosphate.
植酸酶是一种能将植酸磷降解为肌醇和无机磷酸的酸性磷酸酶类。
Safety of laying type chickens continuously fed low protein and low available phosphorous (AP) and efficiency of phytase supplementation were studied.
对蛋用鸡连续饲喂低蛋白低有效磷饲粮的安全性及添加植酸酶的效果进行了探讨。
High-level expression of phytase with high specific activity is an effective way to improve phytase fermentation potency and reduce its production cost.
高效表达高比活植酸酶是进一步提高植酸酶发酵效价、降低植酸酶生产成本的一个有效途径。
Our laboratory has constructed a genetic engineering phytase strain E-22. Its hereditary stability and enzyme character can well meet production's need.
本实验室通过基因工程已构建了一株植酸酶高产基因工程菌e - 22，其遗传稳定性及酶学性质等均能很好的满足生产需要。
Tibia weight(to live weight ratio), content of ash of dehydrated and degreased tibia were not affected by the levels of supplementation of phytase(P>0.05).
各组间胫骨相对重和脱水脱脂胫骨灰分含量的差异不显著（P>0.05）。
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