The ADG of wheat based diet without enzymes was lower 5.04%( P< 0.05) than corn based diet.
小麦日粮不加酶组与玉米-豆粕日粮相比，全期日增重降低5 .0 4% （P<0 .0 5 ）。
How life had first made proteins without enzymes, which presumably had to be proteins themselves, had been a chicken-and-egg conundrum.
生命最初如何在没有酶(可能是蛋白质本身)的情况下合成蛋白质？这是个鸡与蛋谁先产生的难题。
When we consume food without these natural enzymes, our bodies either digest the food improperly or allow an excessive amount of nutrients to be absorbed into the bloodstream.
当我们吃了没有这些天然酶的食物时，我们的身体要不是无法正确地消化食物，就是会让过量的营养物质进入到血液中。
Without further human intervention, ADAM cracked a simple but undiscovered aspect of enzymes in the yeast.
在没有进一步人工干预的情况下，亚当破解了这种酵母菌中一个简单但不为人知的酶组合。
Although it is easy to model mathematically, making the system in the lab is tricky because it starts without any enzymes or templates to help the monomers assemble.
虽然它很容易用数学来建模，但在实验室里实现这个系统则让人颇费思量，因为里面缺乏了能帮助组装单体的酶和模板。
THE GENETICS: Making a system that can duplicate itself without modern life’s elaborate protein enzymes is the project’s biggest hurdle, but progress has been dramatic.
遗传学：打造一个没有现代生命精密蛋白酶也能自我复制的系统，这是该工程最困难之处，不过已取得明显进展。
Purifying it involved a clever trick using enzymes that can identify and destroy the genetic material of micro-organisms without also destroying too much of the DNA of interest.
有一个巧妙的方法来纯化dna，用一种酶能够辨别和摧毁微生物有机体的遗传物质而不会销毁太多相关的DNA。
Without specific base pairing, the replication enzymes cannot specify a complementary strand, and gaps are left after the passing of a replication fork.
失去特定的碱基互补配对，复制酶系就不能合成模板链的互补链，而是在经过复制叉后留下一个裂口。
The Red mediated recombination can be used to insert, delete or substitute DNA sequences at any desired position on a target molecule without the need for restriction enzymes or DNA ligases.
这种技术可在DNA靶标分子的任意位点进行基因敲除、敲入、点突变等操作，无需使用限制性内切酶和连接酶。
One can not digest food without the help of digestion enzymes.
没有消化酶的帮助，人的胃就无法消化食物。
This research mainly studied on the pretreatment of cotton canvas with enzymes and bleaching without alkali, and preliminary probed into the mechanism of enzymatic scouring.
本课题主要研究全棉帆布的生物酶精练和低温无碱漂白前处理工艺，并对生物酶的精练机理进行初步探讨。
In starter-making and prior period of fermentation, without heat energy provided by outside environment, enzymes in cells hardly activate and microbes rarely breed.
在制曲及发酵前期，如没有外界提供的热能，细胞的酶难以激活，微生物难以生育。
In starter-making and prior period of fermentation, without heat energy provided by outside environment, enzymes in cells hardly activate and microbes rarely breed.
在制曲及发酵前期，如没有外界提供的热能，细胞的酶难以激活，微生物难以生育。
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