全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Wael Sabra , Rajesh Reddy Bommareddy ...
来源:[J].Microbial Cell Factories(IF 3.306), 2017, Vol.16 (1)Springer
摘要:Unlike the well-studied backer yeast where catabolite repression represents a burden for mixed substrate fermentation, Yarrowia lipolytica , an oleaginous yeast, is recognized for its potential to produce single cell oils and citric acid from different feedstocks. These versatili...
作者:Wael Sabra , Tyll Utesch
来源:[J].Microbial Cell Factories(IF 3.306), 2017, Vol.16 (1)Springer
摘要:Clostridium pasteurianum as an emerging new microbial cell factory can produce both n -butanol (BuOH) and 1,3-propanediol (1,3-PDO), and the pattern of product formation changes significantly with the composition of the culture medium. Among others iron content in the medium was ...
作者:Wael Sabra , Wei Wang ...
来源:[J].Microbial Cell Factories(IF 3.306), 2016, Vol.15 (1)Springer
摘要:Abstract(#br) Background(#br) Clostridium pasteurianum is becoming increasingly attractive for the production of chemicals and fuels such as n-butanol and 1,3-propanediol. Previously we have shown that dual substrate fermentation using glucose and glycerol enhanced the cell growt...
作者:Wael Sabra , Garima Maheshwari
来源:[J].Microbial Cell Factories(IF 3.306), 2015, Vol.14 (1)Springer
摘要:Abstract(#br) Background(#br)Microbial lipids (triacylglycerols, TAG) have received large attention for a sustainable production of oleochemicals and biofuels. Rhodosporidium toruloides can accumulate lipids up to 70% of its cell mass under certain conditions. However, our unders...
作者:Wael Sabra , C. Groeger ...
来源:[J].Applied Microbiology and Biotechnology(IF 3.689), 2014, Vol.98 (9), pp.4267-4276Springer
摘要:Abstract(#br)The kinetics of growth, acid and solvent production in batch culture of Clostridium pasteurianum DSMZ 525 were examined in mixed or mono-substrate fermentations. In pH-uncontrolled batch cultures, the addition of butyric acid or glucose significantly enhanced n ...
作者:Wael Sabra , Heiko Nacke ...
来源:[J].Applied Microbiology and Biotechnology(IF 3.689), 2014, Vol.98 (21), pp.9095-9106Springer
摘要:Abstract(#br)Stillage, which is generated during bioethanol production, constitutes a promising substrate for biogas production within the scope of an integrated biorefinery concept. In this study, a microbial community was grown on thin stillage as mono-substrate in a conti...
作者:David Dietz , Wael Sabra , An-Ping Zeng
来源:[J].AMB Express, 2013, Vol.3 (1), pp.1-9Springer
摘要:Abstract(#br)In this work a defined co-culture of the lactic acid bacterium Lactobacillus zeae and the propionate producer Veillonella criceti has been studied in continuous stirred tank reactor (CSTR) and in a dialysis membrane reactor. It is the first time that this reactor typ...
作者:Rajesh Reddy Bommareddy , Wael Sabra , An‐Ping Zeng
来源:[J].Engineering in Life Sciences(IF 1.633), 2017, Vol.17 (3), pp.282-291Wiley
摘要:Rhodosporidium toruloides is a robust oleaginous yeast that can accumulate lipids to more than 70% of its dry cell mass. Even though it is extensively studied for its fermentation of substrates like glucose and glycerol, limited information is available about its metabolism ...
作者:An-Ping Zeng , Wael Sabra
来源:[J].Current Opinion in Biotechnology(IF 7.86), 2011, Vol.22 (6), pp.749-757Elsevier
摘要:Diols are chemicals with two hydroxyl groups which have a wide range of appealing applications as chemicals and fuels. In particular, four diol compounds, namely 1,3-propanediol (1,3-PDO), 1,2-propanediol (1,2-PDO), 2,3-butanediol (2,3-BDO) and 1,4-butanediol (1,4-BDO) can be bio...
作者:Wael Sabra , Immo Röske ...
来源:[J].Engineering in Life Sciences(IF 1.633), 2015, Vol.15 (7), pp.743-750Wiley
摘要:Stillage derived from bioethanol production process is a side stream conventionally used as feed additive after a cost‐intensive dehydration step. From economical and ecological points of view, it also represents an appealing substrate for biogas production. In this work, we...

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