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- It was investigated that 5%(w/v) attapulgite addition could effectively remove the red impurity produced in the process of acid hydrolysis of polysialic acid. 考察了唾液酸酸水解液的脫色工藝,添加質(zhì)量濃度為5%25的凹土能有效除去水解液中的紅色物質(zhì)。
- It was investigated that 5% (w/v) attapulgite addition could effectively remove the red impurity produced in the process of acid hydrolysis of polysialic acid. 考察了唾液酸酸水解液的脫色工藝,添加質(zhì)量濃度為5%25的凹土能有效除去水解液中的紅色物質(zhì)。
- The purity of sialic acid, which is hydrolyzed from polysialic acid broth produced by Escherichia coli, was low and required to be further purified for commercial application. 摘要大腸桿菌發(fā)酵得到聚唾液酸,經(jīng)酸水解后得到的唾液酸單體純度較低,需進(jìn)一步分離和純化。
- Based on the significant difference of solvency between polysialic acid and irreversibly denatured protein, two processes removing protein from the polysialic acid broth were carried out. 應用不可逆變性后的蛋白溶解力與聚唾液酸溶解力的顯著(zhù)差異來(lái)脫除聚唾液酸發(fā)酵液中蛋白質(zhì)。
- Polysialic Acid in Molecular Medicine 在分子醫學(xué)中的多聚唾液酸
- Recent progress in polysialic acid and sialic acid research 聚唾液酸與唾液酸的研究進(jìn)展
- Structure Analysis of Polysialic Acid in Escherichia coli 大腸桿菌產(chǎn)生的聚唾液酸的結構
- Studies On kinetics of polysialic acid fermentation process 聚唾液酸的發(fā)酵動(dòng)力學(xué)研究
- The Conditions for Fermentation of Polysialic Acid in Shaking Flask 聚唾液酸的搖瓶工藝
- Protein Removing Process in Separation of Polysialic Acid 聚唾液酸分離純化過(guò)程中脫除蛋白質(zhì)工藝的研究
- Hydrolyzation of Polysialic Acid and Purification of Sialic Acid 聚唾液酸的水解與唾液酸的純化
- Prognostic Significance of Polysialic Acid Expression in Resected Squamous Cell Lung Cancer 多聚唾液酸在術(shù)后肺鱗癌的表達及與預后的關(guān)系
- Effect of Different pH Controlled on Batch Fermentation of Polysialic Acid and Fed-batch Fermentation pH值對聚唾液酸分批發(fā)酵的影響及補料發(fā)酵
- He gave me a taste of his acid wit. 他讓我嘗到了他敏銳尖刻之機智的滋味。
- Acid irritates the stomach lining. 酸能刺激胃黏膜。
- Acid had pitted the surface of the silver. 酸把銀器的表面腐蝕了。
- I am doing an experiment of neutralizing acid. 我在做一個(gè)中和酸的實(shí)驗。
- Can Jones beat Smith? That's the acid test. 瓊斯能擊敗史密斯嗎?那是個(gè)嚴峻的考驗。
- A salt or an ester of boric acid. 硼酸鹽一種硼酸鹽或硼酸酯
- She dropped acid in high school. 她高中時(shí)代服迷幻藥。