porphyridium中文是什么意思

• 紫球藻属

• "porphyrilic acid" 中文翻译 :    紫菜酸
• "porphyridiaceae" 中文翻译 :    紫球藻科
• "porphyrin" 中文翻译 :    n. 【生物化学】卟啉(类)。
• "porphyric texture" 中文翻译 :    斑状结构
• "porphyrin biosynthetic pathway" 中文翻译 :    卟啉生物合成途径
• "porphyric neuritis" 中文翻译 :    卟啉性神经炎
• "porphyrin complex" 中文翻译 :    卟啉络合物
• "porphyric acid" 中文翻译 :    壳苔酸
• "porphyrin enzyme" 中文翻译 :    卟啉酶
• "porphyria variegate" 中文翻译 :    多样性卟啉病

• Porphyridium : not detonate , and can attack you
  紫球：不能引爆，能攻击你。
• Therefore , porphyridium has broad utilization prospects for pharmaceutical and chemical industry
  它已引起国内外的广泛关注，成为研究的热点。
• Porphyridium is one of the most important primal productivity in the sea , and large - scale cultivation is the most important problem in the exploitation of microalgae
  对于紫球藻资源的开发利用，首先要解决该藻大规模培养问题。
• The overseas studies on it have been reported since 1960 , but few researches have been carried out in china . in this paper , the culture condition , polysaccharide extraction and rapd analysis of three species of porphyridium were studied
  本文主要研究三种紫球藻培养条件的优化，胞外多糖的提取工艺和不同碳源、氮源对多糖产量的影响以及三种紫球藻rapd分析。
• The best condition for extracting polysaccharide from porphyridium cruentum were as follow : alcohol concentration was 50 % , alcohol volume was 1 - fold time , percolation time was 0 . 5h , the volume ratio of glycoprotein solution to sevag reagent was 2 : 1 , time was 45min and sevag reagent was 4 : 1 between chloroform and butanol . the result also indicate that sodium acetate anhydrous and nh4cl were the best carbonic and nitrogen source for polysa
  血色紫球藻的最优提取工艺为乙醇浓度50 % ，乙醇用量为1倍体积，醇沉时间为0 . 5小时;氯仿与正丁醇的比例4 : 1 ，样液与sevag试剂的比例2 : 1 ，作用时间为45min ;五种碳源的影响差异不显著，氮源的影响差异显著，其中添加无水乙酸钠和nh4ci的培养基多糖产率最高，分别为33 . 784mg / l和40 . 997mg / l 。
• The polysaccharide production were 37 . 296mg / l and 12 . 961mg / l . the best conditions for extracting polysaccharide from porphyridium purpureum were as follow : alcohol concentration was 75 % , alcohol volume was 2 - fold time , percolation time was 1h , the volume ratio of glycoprotein solution to sevag reagent was 1 : 2 , time was 45min and sevag reagent was 3 : 1 between chloroform and butanol . the result also indicate that nahco3 and nh4cl were the best carbonic and nitrogen sources for polysaccharide respectively
  淡色紫球藻的最优提取工艺为乙醇浓度75 ，乙醇用量为2倍体积，醇沉时间为1小时；氯仿与正丁醇的比例3 ： 1 ，样液与sevag试剂的比例1 ： 2 ，作用时间为45min ：由方差分析可得五种碳源和五种氮源对胞外多糖的影响不显著，添加碳酸氢钠和摘要nhoci的多糖产率最高，分别为41
• Deproteinized from crude polysaccharide by adopting sevag method . through orthogonal test , we found that the best constitution for extracting polysaccharide from porphyridium aerugineum 755 were as follow : alcohol concentration was 50 % , alcohol volume was 3 - fold time , percolation time was 1 . 5h , the volume ratio of glycoprotein solution to sevag reagent was 1 : 2 , time was 15min and sevag reagent was 4 : 1 between chloroform and butanol . the result also indicate that lactose and ( nh4 ) 2so4 were the best carbonic and nitrogen sources for polysaccharide respectively
  研究结果表明，三种紫球藻的最佳提取工艺各不相同，铜绿紫球藻的最优提取工艺为乙醇浓度50 ，乙醇用量为3倍体积，醇沉时间为1 . 5小时；氯仿与正丁醇的比例4 ： 1 ，样液与sevag试剂的比例1 ： 2 ，作用时间为15min ；由方差分析可得五种碳源和五种氮源对胞外多糖的影响不显著，其中添加乳糖和( nh _ 4 ) _ 2so _ 4的培养基多糖产率最高，分别为37 . 296mg l和12 . 961mg l 。

• porphyridium meaning