Production, characterization, and powder preparation of quorum quenching acylase AiiO for pathogen control [0.03%]
用于病原体控制的干扰素酰化酶AiiO的生产、表征和粉体制备
Yue Li,Jing Zhao,Chunshan Quan et al.
Yue Li et al.
Acylase AiiO is a novel quorum quenching enzyme with a broad substrate spectrum of acyl-homoserine lactones (AHLs) and has promising prospects in pathogen control. In this work, acylase AiiO production by a recombinant E. coli strain and it...
Physicochemical characteristics of microbial content in a modified anaerobic inclining-baffled reactor (MAI-BR) treating recycled paper mill effluent (RPME) [0.03%]
改进型厌氧导流折流反应器(MAI-BR)处理造纸厂废水时微生物特征研究
Haider M Zwain,Sue-Min Chang,Irvan Dahlan
Haider M Zwain
Microbial content formed in bioreactors plays a significant role in the anaerobic process. Therefore, the physicochemical characteristics of microbial content in a modified anaerobic inclining-baffled reactor (MAI-BR) treating recycled pape...
Santosh Kumar Karn,Awanish Kumar
Santosh Kumar Karn
Excess of sludge generated during activated sludge process by various industries is causing sludge disposable problem worldwide. Sludge contains organic materials of a highly complex mixture of molecules with some toxic compounds. Thus, the...
Characterization and mode of action of a potent bio-preservative from food-grade Bacillus licheniformis MCC 2016 [0.03%]
一株食品级枯草芽孢杆菌MCC 2016的高效生物防腐剂的性质及作用方式研究
Nithya Vadakedath,Prakash M Halami
Nithya Vadakedath
The antibacterial peptide of Bacillus licheniformis MCC 2016 have potential biopreservative efficacy. Here, we report the purification process, properties, and mode of action of this antibacterial peptide for its potential application in th...
Overproduction of thermoalkalophilic lipase secreted by Bacillus atrophaeus FSHM2 using UV-induced mutagenesis and statistical optimization of medium components [0.03%]
紫外线诱变和培养基成分的统计优化产生大量热碱性脂肪酶菌株FSHM2
Atefeh Ameri,Mojtaba Shakibaie,Mozhde Soleimani-Kermani et al.
Atefeh Ameri et al.
Microbial enzymes of extremophilic origin serve as a vital source of stable industrial enzymes. The present study focused on overproduction of a thermoalkalophilic lipase produced by Bacillus atrophaeus FSHM2 through UV-induced random mutag...
Extracellular L-asparaginase production in solid-state fermentation by using sugarcane bagasse as support material [0.03%]
以甘蔗渣为固态发酵载体的外源L-天冬酰胺酶的生产
J J Muso Cachumba,R Terán Hilares,L P Brumano et al.
J J Muso Cachumba et al.
L-asparaginase is an important enzyme used in the pharmaceutical and food industry, which can be produced by different microorganisms using low cost feedstocks. In this work, sugarcane bagasse (SCB) was used as support for enzyme production...
Application of recurrent neural network for online prediction of cell density of recombinant Pichia pastoris producing HBsAg [0.03%]
循环神经网络在重组毕赤酵母生产乙肝表面抗原过程中细胞密度在线预测中的应用研究
Ahmad Beiroti,Mohammad Reza Aghasadeghi,Seyed Nezamedin Hosseini et al.
Ahmad Beiroti et al.
Artificial neural networking (ANN) seems to be a promising soft sensor for implementing current approaches of quality by design (QbD) and process analytical technologies (PAT) in the biopharmaceutical industry. In this study, we aimed to im...
Construction of Escherichia coli BL21/A-53 producing histidine-tagged carboxymethylcellulase and comparison of its characteristics with CMCase without histidine-tag [0.03%]
产组氨酰基标签羧甲基纤维素酶的大肠杆菌BL21/A-53的构建及其性质比较研究
Duk-Un Kang,Yong-Suk Lee,Jin-Woo Lee
Duk-Un Kang
To enhance recovery yield of carboxymethylcellulase (CMCase), E. coli BL21/A-53 producing the histidine-tagged CMCase was constructed in this study. The recovery yield of the histidine-tagged CMCase using the His-tag affinity chromatography...
Statistical medium optimization and DO-STAT fed-batch fermentation for enhanced production of tyrosine phenol lyase in recombinant Escherichia coli [0.03%]
统计学介质优化及DO-stat补料分批发酵提高重组大肠杆菌中苯酚酪氨酸裂解酶的产量
Xiao-Ling Tang,Zhi-Chao Wang,Jian Yang et al.
Xiao-Ling Tang et al.
Tyrosine phenol lyase (TPL) is a robust biocatalyst for the production of L-dihydroxyphenylalanine (L-DOPA). The improvement of TPL production is conducive to the industrial potential. In this study, the optimization of culture medium of re...
Anti-pathogenic, antibiofilm, and technological properties of fermented food associated Staphylococcus succinus strain AAS2 [0.03%]
一株与发酵食品相关的具有抗菌、抑制生物被膜和抗病原特性阴沟葡萄球菌AAS2菌株
Ameer Khusro,Chirom Aarti,Alberto Barbabosa-Pilego et al.
Ameer Khusro et al.
The present investigation was aimed to determine the anti-pathogenic, antibiofilm, and technological properties of fermented food associated Staphylococcus succinus strain AAS2. The anti-pathogenic attribute of cell-free neutralized superna...