全部文献期刊会议图书|学者科研项目
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作者:Bucheng Wang , Lu Jiang , Hechao Bai ...
来源:[J].Biotechnology Letters(IF 1.853), 2017, Vol.39 (10), pp.1493-1498
摘要:To protect the enzymes during fed-batch cellulase production by means of partial enzyme recovery at regular intervals.
作者:Nazila Biglari , Izumi Orita , Toshiaki Fukui ...
来源:[J].Journal of Biotechnology(IF 3.183), 2020, Vol.307, pp.77-86
摘要:... In the production of P(3HB), urea and glucose feeding streams were developed to characterize the fed-batch culture conditions for new Cupriavidus necator NSDG-GG mutant. Feeding urea in repeated fed-batch stage (RFB-I) at 6, and 12 h in cultivation led to insignificant kine...
作者:Tae Kwang Ha , Anders Holmgaard Hansen , Helene Faustrup Kildegaard ...
来源:[J].Metabolic Engineering(IF 6.859), 2020, Vol.57, pp.182-192
摘要:... Low sialylation levels of recombinant human erythropoietin (rhEPO) in recombinant Chinese hamster ovary (rCHO) cell cultures are considered a major obstacle to the production of rhEPO in fed-batch mode. This is mainly due to the accumulation of extracellular sialidases r...
作者:Narendra Patel , Nitin Padhiyar
来源:[J].Chemical Engineering Research and Design(IF 1.927), 2017, Vol.119, pp.160-170
摘要:Abstract(#br)Evolutionary algorithms are widely used for dynamic optimization problems of fed-batch bio-reactors for productivity-yield maximization by optimizing the substrate feed recipe. However, this is usually done for a fixed fed-batch time. Conventionally, the optimum fed-batch...
作者:Ni He , Tingyu Wu , Jingjing Jiang ...
来源:[J].Colloids and Surfaces B: Biointerfaces(IF 3.554), 2017, Vol.157, pp.317-324
摘要:... In this study, a sequential fed-batch fermentation process with fill-and-draw operation was developed to improve rhamnolipids production. By utilizing this strategy, the total produced rhamnolipids reached over 150 g/L, had a 163% and 102% increase over the traditional batch ...
作者:Cecilia Guerrero , Carlos Vera , Andrés Illanes
来源:[J].Bioresource Technology(IF 4.75), 2017, Vol.237, pp.126-134
摘要:Abstract(#br)Fed-batch synthesis of lactulose from lactose and fructose with Aspergillus oryzae β-galactosidase was evaluated, obtaining a concentration of 40.4 g·L −1 , which is 20% higher than obtained in batch, while the concentration of transgalactosylated oligosaccha...
作者:Fang Ji , Yuguang Zhou , Aiping Pang ...
来源:[J].Bioresource Technology(IF 4.75), 2015, Vol.184, pp.116-122
摘要:... was used in anaerobically digested wastewater (ADW) for nutrients removal and the biodiesel production was measured and compared using fed-batch cultivation was investigated and compared with batch cultivation. The Desmodesmus sp. was able to remove 236.143, 268.238 and 6.427...
作者:Juan Cristóbal García-Cañedo , Eliseo Cristiani-Urbina , Cesar M. Flores-Ortiz ...
来源:[J].Algal Research, 2016, Vol.13, pp.41-52
摘要:Abstract(#br)The microalga Scenedesmus incrassatulus was cultivated in batch and fed-batch culture modes under three different nitrogen concentrations (N). Considering that nitrogen limitation results in carotenoid accumulation, main objectives of this work were to assess ca...
作者:Mohamad Zihin bin Mohd Zain , Jeevan Kanesan , Graham Kendall ...
来源:[J].Expert Systems With Applications(IF 1.854), 2018, Vol.91, pp.286-297
摘要:Abstract(#br)Fed-batch fermentation has gained attention in recent years due to its beneficial impact in the economy and productivity of bioprocesses. However, the complexity of these processes requires an expert system that involves swarm intelligence-based metaheuristics such a...
作者:Alex Kummer , Tamás Varga
来源:[J].Computers and Chemical Engineering(IF 2.091), 2017, Vol.98, pp.1-11
摘要:... This paper presents runaway criteria and the application of these in case of the feeding trajectory optimization of a fed-batch reactor model. The most important runaway criteria and the relations between them are presented, and critical curves of criteria are calculated usin...

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