全部文献期刊会议图书|学者科研项目
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作者:Bao Wenna , Liao Hongxiu , Chen Yi ...
来源:[J].Biotechnology letters, 2020
摘要:OBJECTIVES(#br)To isolate a novel cis-epoxysuccinate hydrolase (CESH)-producing fungus for production of L( +)-tartaric acid, before this, all strains were selected from bacteria.(#br)RESULTS(#br)A CESH-producing fungus was first isolated from soil and identified as Aspergil...
作者:Alipour Samira , Mahdavi Atiyeh
来源:[J].Biotechnology letters, 2020
摘要:The aim of the present study was to evaluate the efficacy of a novel DNA priming-protein boosting regimen in simultaneous enhancing humoral and cellular immunogenicity of the HIV-1-Tat-based candidate vaccines in mice. The experimental BALB/c mice were successfully immunized with...
作者:San Martín Francisca , Kracht Willy , Vargas Tomás
来源:[J].Biotechnology letters, 2020
摘要:OBJECTIVE(#br)This study aims to investigate the attachment of Acidithiobacillus ferrooxidans to pyrite in two different environments: fresh and saline water (water with 35 g/L of NaCl or 0.6 M). Adsorption isotherms were analyzed using the Langmuir and Freundlich models. Saline ...
作者:Scomparin Alberto , Bureik Matthias
来源:[J].Biotechnology letters, 2020
摘要:OBJECTIVES(#br)Development of an open-loop fed-batch protocol for highly reproducible fermentation of fission yeast that starts from batch cultures instead of glucose-limited aerobic chemostat cultures.(#br)RESULTS(#br)A new strategy was employed that consists of an exponential f...
作者:Dou Yingyu , Huang Dongqing , Zeng Xiangyang ...
来源:[J].Biotechnology letters, 2020
摘要:OBJECTIVES(#br)This study on all-trans retinoic acid was designed to explore its effect on the ability of Fra-1 to cervical cancer cell development. The results show that all-trans retinoic acid enhances the effect of Fra-1 on inhibiting cervical cancer proliferation and the gluc...
作者:Liu Wen , Zhang Rubing , Wei Manman ...
来源:[J].Biotechnology letters, 2020
摘要:OBJECTIVES(#br)Acetyl-CoA is a precursor for phloroglucinol (PG), and pyruvate is one of the sources of intracellular acetyl-CoA. Therefore, enhancing intracellular pyruvate levels may help to improve the anabolic pathway of PG.(#br)RESULTS(#br)In this study, the effects of phosp...
作者:Grobe Sascha , Wszołek Agata , Brundiek Henrike ...
来源:[J].Biotechnology letters, 2020
摘要:OBJECTIVE(#br)Regio- and stereoselective hydroxylation of lithocholic acid (LCA) using CYP107D1 (OleP), a cytochrome P450 monooxygenase from the oleandomycin synthesis pathway of Streptomyces antibioticus.(#br)RESULTS(#br)Co-expression of CYP107D1 from S. antibioticus and th...
作者:Omara Ahmed M A , Sharaf Abd El-Monem M , El-Hela Atef A ...
来源:[J].Biotechnology letters, 2020
摘要:PURPOSE(#br)Numerous applications of compatible salts (osmolytes) as ectoine in food and pharmaceutical industries have been intensively increased nowadays. Decreasing the cost of industrial production of ectoine using low-cost cultivation media and improving the yield throu...
作者:Qu Zhehui , Li Mingzhu , Guo Yongli ...
来源:[J].Biotechnology letters, 2020, Vol.42 (1), pp.57-65
摘要:OBJECTIVE(#br)Ferritin is an attractive vector for the delivery of drug molecules and antigen proteins because of its unique structural and biochemical features. In this study, recombinant ferritin from Helicobacter pylori was expressed in the soluble form employing the bacu...
作者:Jieming Guo , Liu Chuan , Yang Yin ...
来源:[J].Biotechnology letters, 2020
摘要:In interstitial fibrosis, alveolar epithelial type II (AE2) cells fail to repair damaged epithelium. However, whether this dysfunction is related to fibroblast growth factor (FGF) signal pathway and how it affects the fibrotic process remains unclear. In our study, the mediu...

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