查询词典 glycin

This work made preparations for the further in-vitro study on the activity of glycosyltransferase and the usage of different glucosyl.Several important factors for protoplast preparation from Amycolatopsis-orientalis were studied and optimized such as the type of substrate, the concentrations of the addition of glycin, the concentrations of lysozyme and so on.

并且通过酸水解的方法获得了脱去一个糖基的万古霉素假糖苷，可以将其作为酶转化反应的底物，为进一步在宿主菌体外研究糖基转移酶的活性以及不同糖基的生理作用做好准备。

Several underivatized HPLC methods for analysing and separating the system is explored, through which serine can be gotten after the reaction of glycin with formaldehyde .

对于甘氨酸和甲醛反应制备丝氨酸的反应体系，试验了几种非衍生化的高效液相色谱分析方法。

Glycin and L-tyrosine were the optimum nitrogen sources,and then L-leucine and L-asparagine.pH value determined the sporulatio...

不同pH值对分生孢子的形成也有很大影响，偏碱性环境更有利于分生孢子的产生。

The derivative is prepared by glycin reacts with the mid-product, which is produced in the combination of PASP synthesis, and the corrosion and scale inhibition efficiency are preliminary investigated.

将合成聚天冬氨酸时产生的中间产物聚琥珀酰亚胺和甘氨酸反应，合成聚天冬氨酸的衍生物，并初步探讨了它的缓蚀阻垢性能。

To provide evidence for identifying adulteration in dairy drinks ,we studied the content of free glycin with glutamic acid and protein and the inter relationship in milks and dairy drinks .

为给违规添加甘氨酸掺杂造假含乳饮料的判定提供科学依据，测定了纯牛奶和含乳饮料中游离甘氨酸、谷氨酸的质量浓度和蛋白质的质量比，并对其相互比例关系进行研究。

We mixed different fuel like Urea , Citric-acid and Glycin with Zircony-Nitrate and Yttrium-Nitrate respectively .

实验结果显示以尿素做为燃料，与硝酸氧锆、硝酸钇安定剂在 350 ℃的温度下可合成奈米氧化锆粉末。

When LA, glycin and succinate were added, ALA production of strain 99-28 was significantly increased whereas the CODcr removal was ad-versely affected.

废水不灭菌略微降低99-28菌株的生长和CODcr的去除能力，在添加LA、甘氨酸和琥珀酸的条件下的，ALA产量明显下降。

Bacillus subtilis B_(x-4) is sensitive to glycin and penicillin-Na.

Bacillus subtilis B_(x-4)原生质体对紫外线作用不太敏感。

The results showed that about 3.18 x l0~7/ml of protoplasts were formed when the mycelia were incubated for 1 hour at 28 °C in TSB medium containing 2% glycin, and treated with 2 mg/ml lysozyme.

对东方拟无枝酸菌原生质体制备、再生及质粒DNA转化等条件进行了探索，考察了培养基组分、甘氨酸浓度、溶菌酶浓度等因素对原生质体的制备及其再生的影响。

The rare-earth perchlorate complex compound with DL-α-Glycin was synthesized.

合成了一种稀土镨－DL-α-甘氨酸配合物高氯酸盐晶体。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。