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- After samples were processed at high temperature, their sulfate precipitates got gelatinous modality. 样品经过高温处理后的样品,其硫酸盐沉淀物为凝胶状形态。
- sulfates precipitates 硫酸盐垢
- Most sulfates are soluble in water. 大多数硫酸盐可溶於水。
- Specific acti vity of raw extracts of Allium fistulosumL. is 15.42 U/mg, which turn to 26.46U/mg after ammonium sulfate precipition. 大葱粗提液比活力为15.;42U/mg;经(NH_4)_2SO_4盐析后比活力为26
- XL2 was purified by three steps including breaking cell wall,ammonium sulfate precipitation,and gel filtration chromatography(GFC). 方法探讨了不同破壁方法和硫酸铵盐析提取粗酶的条件。
- The tendency precipitates into observable motion. 这种倾向以可以观察到的运动形式呈现出来。
- A phospholipase C (PLC) was successfully purified by ammonium sulfate precipitation followed by a application of ion-exchange chromatography (DEAE-Sepharose Fast Flow) and gel filtration (Sephadex G-100 chromatography). 先后采用(NH4)2SO4分级盐析、DEAE-Sepharose Fast Flow阴离子交换层析、Sephadex G-100凝胶过滤、再次DEAE-Sepharose Fast Flow阴离子交换层析等方法从哈维氏弧菌SF-1菌株的上清液中分离纯化得到磷脂酶C。
- A trypsin like enzyme(AGP, Mr 14kD) was purified after ammonium sulfate precipitation, Sephadex G 75 gel filtration, Sephadex DEAE A 25 ion exchange chromatography and SBBI Sepharose 4B affinity chromatography. 肠液经硫铵沉淀,SephadexG?75凝胶过滤,SephadexDEAEA?25离子交换和SBBI?Sepharose4B亲和层析,分离纯化出分子量约为14kD的巨尾阿丽蝇蛋白酶。
- This paper reports the purification of CCO from bovine heart with ammonium sulfate precipitation, phneyl - Sepharose CL-4B hydrophobic chromatographic and cytochrome C-Sepharose 4B affinity chromatographic methods. 本文应用硫酸铵分级沉淀、Phenyl-Sepharose CL-4B 疏水层析和 Cytocrome C-Sepharose 4B亲和层析的方法,从牛心肌中分离纯化了细胞色素C氧化酶。
- An event that precipitates other events. 引发其他事件的一件事。
- In this paper, a procedure of isolation and purification of human serum high density lipoprotein (HDL) by dextran sulfate precipitation in combination with gel filtration chromatography was reported. 本文用DS和Ca~(++)沉淀法结合凝胶过滤法分离纯化了人血清HDL。
- In this paper, based on the general physical and chemical character of MTG, several satisfied methods was decided after studied on using high centrifugation, ammonium sulfate precipitation, alcohol precipitation, acetone precipitation to separation MTG. 本文根据微生物谷胺酰胺转胺酶的基本理化性质,先后采用了高速离心、硫酸铵盐析沉淀、乙醇沉淀、丙酮沉淀等方法,对微生物谷胺酰胺转胺酶的初步提纯工艺进行了研究讨论,确定了该酶不同用途的初提方法,并为该酶的进一步纯化做好准备。
- An ice-filled glass precipitates moisture from the air. 盛满水的玻璃杯使空气中的水分凝结。
- Definition: Alum is a processed mineral of sulfates of alumstone. 本品为硫酸盐类矿物明矾石经加工提炼制成。
- So far sulfates and clays have not been found together. 目前为止,硫酸盐和黏土还不曾在同一个地方被发现过。
- The idea that sulfates make your hair fall out is just not true. 有关硫酸盐洗发水导致脱发的说法不是很正确。
- The company precipitates into ruin when the exchange rate drops. 汇率下降时,公司一下子破了产。
- This important carbide precipitates both inter and intragranularly. 这种重要的碳化物向晶体内和晶体间沉淀。
- Effect of Temperature on the Stability of Alb Polyaluminum Ion and the Modality of Sulfate Precipitates Alb聚铝离子稳定性的温度效应及硫酸盐沉淀形态
- ammonium sulfate precipitation method 硫酸铵沉淀法