最终产物抑制剂与它调节的酶的底物在结构上无相似之处。
The end product inhibitor has no structural similarity to the substrate of the enzyme it is regulating.
萃取发酵是解决发酵过程中的产物抑制,提高产率及转化率的有效手段。
Extractive fermentation is an effective method to overcome the product inhibition in the fermentation process and increase the yield and the conversion rate.
在乙醇发酵生产过程中,当产物积累到一定程度时,存在产物抑制现象。
The inhibition of product exists during ethanol production by fermentation when the concentration of bio-ethanol product reaches to a certain level.
优化产物抑制常数可使此积分法所得反应终点产物吸收对剩余底物变化不敏感。
The optimization of product inhibition constant conferred to resistance to the variation of residual substrate concentration on the estimation of maximal product absorbance.
研究了具有底物和产物抑制以及代谢过量特征的微生物连续培养过程的数学模型。
Mathematic model was studied in continuous cultivation of microorganisms with overflow metabolism, whose growth was inhibited by substrates and products.
分析了各种方法消除产物抑制的原理,并探讨了各自所存在的优缺点及与工业化的距离。
The principles and advantages and disadvantages of various methods which can decrease product feedback inhibition have been analyzed. The indu…
分析了各种方法消除产物抑制的原理,并探讨了各自所存在的优缺点及与工业化的距离。
The principles and advantages and disadvantages of various methods which can decrease product feedback inhibition have been analyzed. Th…
萃取发酵耦合过程是用于减少产物抑制的技术,它可以通过原位方式或外部循环不断移走发酵产物。
Extractive fermentation is a technique that can be used to reduce end-product inhibition by removing fermentation products in situ or in an external recycle loop.
以谷胱甘肽S转硫酶(GST)为模型,探讨有产物抑制时用积分法分析酶反应过程测定底物量的可靠性。
To investigate the reliability of the integrated method for kinetic assay of substrate in the presence of product inhibition using glutathioneStransferase(GST) as model.
丁酸发酵是一种终产物抑制发酵,因此微生物发酵法生产丁酸收率低而经济效益差,目前尚难替代化学合成法。
Because of butyric acid fermentation inhibited by its end products, microbial fermentation is both low productive and expensive nowadays and difficult to compete with chemical synthesis.
目的以谷胱甘肽-S -转硫酶(GST)为模型,探讨有产物抑制时用积分法分析酶反应过程测定底物量的可靠性。
Objective To investigate the reliability of the integrated method for kinetic assay of substrate in the presence of product inhibition using glutathione-S-transferase (GST) as model.
在长时间里,可能发明出一种药物,就是能抑制胸腺基质淋巴细胞生成素的产物或者干扰肺部里的胸腺基质淋巴细胞生成素感受器分子。
In the longer term, it might be possible to devise drugs that inhibit the production of TSLP or interfere with TSLP-receptor molecules in the lungs.
日本的这种“平等主义”是上个世纪70年代的产物,通过累进税制、对财富的重新分配、通过津贴和调节来抑制竞争。
The "egalitarian" Japan was a creature of the 1970s, with its progressive taxation, redistribution of wealth, subsidies and the dampening of competition through regulation.
血管紧张素1- 7通过抑制肿瘤对食物发放信号产物而工作。
Angiotensin - (1-7) works by inhibiting the production of signals sent out by a cancer tumor for food.
并且当熔渣与耐火材料的反应产物为高熔点的CA2、CA6和MA尖晶石相且连续交错分布时,能堵塞液相扩散通道,抑制熔渣向耐火材料内部的进一步渗透。
When the reaction products form as high melting point CA2, CA6 and MA spinel in a continuous solid phase it will clog the liquid channel and resist the further diffusion of fused slag in the brick.
产物竞争性抑制的存在将增加载体颗粒内的底物浓度,对效率因子的影响较小。
The effects of competitive product inhibition are shown to increase the substrate concentration in the carrier, and, additionally, to increase the effectiveness factors slightly.
建立了固定化纤维素酶的反应动力学模型,该模型以米氏方程为基础并考虑了产物竞争性抑制的影响。
A kinetics model was developed for predicting and simulating immobilized cellulase performance, which follows Michaelis_Menten kinetics with competitive product inhibition.
这种胶态电解质抑制了锂硫电池中单质硫本身和正极活性物质的放电产物多硫化物的溶解。
The gelled polymer electrolyte helped to restrain the solution of polysulfides produced from discharging product and the sulfur itself in the active material of cathode.
目的研究糖基化终末产物对正常大鼠肾脏功能和结构的有害作用及拟黑多刺蚁醇提物对糖基化的抑制作用。
Objective To study the deleterious effect of glycation end products on normal rat renal structure and function and inhibiting effect of Polyrhachis vicina roger extraction on glycation.
反应产物对酶活力的抑制;
它们不但抑制均相、非均相结焦过程,而且会影响裂解产物分布和提高乙烯选择性。
The coking inhibitors not only inhibit the homogeneous and heterogeneous coke deposition processes but also influence pyrolysis product distribution and ethylene selectivity as well.
它可能是通过减弱由POD催化合成的反应初始产物的稳定性来体现其抑制效应。
The inhibition effect of POD inhibitors seemly acted on the initial products catalyzed by POD.
结果表明,萃取发酵可以减轻产物对微生物的抑制作用,提高初始底物浓度,增加发酵速率。
The results showed that the extractive fermentation could reduce the product inhibition on microbes, increase the initial glucose concentration, and increase the fermentation rate.
这主要表现在上午的表观初始量子效率比下午大。光合产物对光合作用的反馈抑制会造成这种量子效率的差异性。
The light use efficiency was higher in the morning and apparent quantum yield owing the photosynthetic feedback inhibition, contrasting to that in the afternoon.
底物和产物对反应有抑制作用。
就乙酰氨基酚如何作为一种毒性代谢产物而导致肝脏损伤的机制而言,是因为咖啡因抑制了肝内抗氧化剂,从而才增强了对乙酰氨基酚的毒性。
In terms of how acetaminophen causes damage and being a toxic metabolite, the things that would promote acetaminophen toxicity are things that inhibit antioxidants in the liver.
N18菌株发酵产物对小麦根腐病菌和玉米弯孢叶斑病菌的孢子萌发抑制率分别为98.47%和96.15%。
Tests on spore germination indicated that the fermentation product of N18 had an inhabitation of 98.47% and 96.15% against Bipolaris sorokiniana and Cercospora sorghi, respectively.
硝酸盐抑制发酵产物的产生。
酵母表达产物具有抑制蛋白酶活性的作用,该基因和其编码蛋白也可以应用于医药和生化领域。
Its yeast expression product has the effect of inhibiting protease activity. The gene and its coded protein may be also used in medicine and biochemistry fields.
酵母表达产物具有抑制蛋白酶活性的作用,该基因和其编码蛋白也可以应用于医药和生化领域。
Its yeast expression product has the effect of inhibiting protease activity. The gene and its coded protein may be also used in medicine and biochemistry fields.
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