Results 31 to 40 of about 53,182 (300)

Optimisation of culture conditions for a producer clone coexpressing arylsulfatase B and a formylglycine-generating enzyme in order to increase the yield of arylsulfatase B

Биопрепараты: Профилактика, диагностика, лечение, 2022
Maroteaux—Lamy syndrome (mucopolysaccharidosis type VI) is an orphan genetic disease caused by mutations in the arylsulfatase B gene (ARSB), which encodes the lysosomal enzyme arylsulfatase B (ASB).
S. S. Timonova, K. A. Smolova, I. A. Kirik, M. S. Pantyushenko, R. L. Anisimov, R. A. Khamitov, A. A. Piskunov, V. N. Bade   +7 more
doaj   +1 more source

Development of Fed-Batch Cultivation Strategy for Efficient Oxytetracycline Production by Streptomyces rimosus at Semi-Industrial Scale

Brazilian Archives of Biology and Technology, 2015
Oxytetracycline (OTC) production byStreptomyces rimosus was studied in batch and fed-batch cultures in shake flask and bioreactor levels using semi-defined medium.
Elsayed Ahmed Elsayed, Hoda Gamal Omar, Hesham Ali El-Enshasy   +2 more
doaj   +1 more source

Strategies for improving production performance of probiotic Pediococcus acidilactici viable cell by overcoming lactic acid inhibition

AMB Express, 2017
Lactic acid bacteria are industrially important microorganisms recognized for fermentative ability mostly in their probiotic benefits as well as lactic acid production for various applications.
Majdiah Othman, Arbakariya B. Ariff, Helmi Wasoh, Mohd Rizal Kapri, Murni Halim   +4 more
doaj   +1 more source

Bioprocess optimization for pectinase production using Aspergillus niger in a submerged cultivation system

BMC Biotechnology, 2018
Background Pectinase enzymes present a high priced category of microbial enzymes with many potential applications in various food and oil industries and an estimated market share of $ 41.4 billion by 2020.
Hesham A. El Enshasy, Elsayed Ahmed Elsayed, Noorhamizah Suhaimi, Roslinda Abd Malek, Mona Esawy   +4 more
doaj   +1 more source

Defining lncRNAs Correlated with CHO Cell Growth and IgG Productivity by RNA-Seq

iScience, 2020
Summary: How the long non-coding RNA (lncRNA) genome in recombinant protein producing Chinese hamster ovary (CHO) cell lines relates to phenotype is not well described. We therefore defined the CHO cell lncRNA transcriptome from cells grown in controlled
Davide Vito, Jens Christian Eriksen, Christian Skjødt, Dietmar Weilguny, Søren K. Rasmussen, C. Mark Smales   +5 more
doaj   +1 more source

Optimized submerged batch fermentation strategy for systems scale studies of metabolic switching in Streptomyces coelicolor A3(2) [PDF]

, 2012
Background: Systems biology approaches to study metabolic switching in Streptomyces coelicolor A3(2) depend on cultivation conditions ensuring high reproducibility and distinct phases of culture growth and secondary metabolite production.
Bruheim, Per, Håvard Sletta, Hodgson, D. A., Alexander Wentzel, David A Hodgson, Anders Øverby, Sletta, Håvard, Øverby, Anders, Jakobsen, Øyvind Mejdell, Wentzel, Alexander, Walid A M Omara, Jakobsen, Øyvind M, Per Bruheim, Ellingsen, Trond E., Omara, Walid A. M., Hodgson, David A., Øyvind M Jakobsen, Ellingsen, Trond Erling, Trond E Ellingsen, Omara, Walid A.M.   +19 more
core   +1 more source

Effect of different fermentation strategies on Bacillus thuringiensis cultivation and its toxicity towards the bagworm, Metisa plana Walker (Lepidoptera: Psychidae)

Egyptian Journal of Biological Pest Control, 2020
The effect of batch and fed-batch fermentation on the cultivation performance of Bacillus thuringiensis was investigated using a 5-l stirred tank bioreactor.
Mohamed Mazmira Mohd Masri, Arbakariya Bin Ariff   +1 more
doaj   +1 more source

Experimental studies from shake flasks to 3 L stirred tank bioreactor of nutrients and oxygen supply conditions to improve the growth of the avian cell line DuckCelt®-T17

Journal of Biological Engineering, 2023
Background To produce viral vaccines, avian cell lines are interesting alternatives to replace the egg-derived processes for viruses that do not grow well on mammalian cells.
Valentine Tingaud, Claire Bordes, Eyad Al Mouazen, Claudia Cogné, Marie-Alexandrine Bolzinger, Philippe Lawton   +5 more
doaj   +1 more source

Degradation of Toluene and Trichloroethylene by Burkholderia cepacia G4 in Growth-Limited Fed-Batch Culture [PDF]

, 1996
Burkholderia (Pseudomonas) cepacia G4 was cultivated in a fed-batch bioreactor on either toluene or toluene plus trichloroethylene (TCE). The culture was allowed to reach a constant cell density under conditions in which the amount of toluene supplied ...
Astrid E. Mars, Janssen, D.B., Dolfing, Jan,, Dolfing, J., Jan Dolfing, Mars, Astrid E.,, Janssen, Dick B., Dick B. Janssen, Dolfing, Jan, Houwing, Joukje, Janssen, Dick B.,, Houwing, J., Houwing, Joukje,, Mars, Astrid E., Joukje Houwing, Mars, A.   +15 more
core  

Summary of fed-batch cell culture in bioreactor.

, 2018
Summary of fed-batch cell culture in bioreactor.
Norio Yasui (1479013), Runhua Liu (2177686), Renata Jaskula-Sztul (5883992), KahYong Goh (5883989), Lizhong Wang (25250), Xiaoguang Liu (109982), Jianfa Ou (5883983), Yingnan Si (5883986), Jinda Fan (1484344), Lufang Zhou (254131), Jiajia Song (1412371), Yichen Guo (4402723)   +11 more
core   +1 more source