Zobrazeno 1 - 10
of 3 117
pro vyhledávání: '"fed-batch culture"'
Publikováno v:
Shipin Kexue, Vol 44, Iss 22, Pp 218-224 (2023)
To improve the efficiency of nisin synthesis by Lactococcus lactis HB03, the oxidative stress effect and the pattern of changes in the concentration of extracellular amino acids during the growth and fermentation of this strain were determined. Then,
Externí odkaz:
https://doaj.org/article/12bf27d5e19349508cf89e721c1ae3ec
Autor:
Katarzyna Górska, Zbigniew Garncarek
Publikováno v:
Molecules, Vol 29, Iss 12, p 2932 (2024)
The strain Gluconobacter oxydans LMG 1385 was used for the bioconversion of crude glycerol to dihydroxyacetone. The suitability of fed-batch cultures for the production of dihydroxyacetone was determined, and the influence of the pH of the culture me
Externí odkaz:
https://doaj.org/article/f88ee5f7dc00462c9dad0d1124948688
Autor:
Valentine Tingaud, Claire Bordes, Eyad Al Mouazen, Claudia Cogné, Marie-Alexandrine Bolzinger, Philippe Lawton
Publikováno v:
Journal of Biological Engineering, Vol 17, Iss 1, Pp 1-12 (2023)
Abstract 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. The avian suspension cell line DuckCelt®-T17 was previously studi
Externí odkaz:
https://doaj.org/article/61c65d05652742079a387816c79ba59e
Publikováno v:
Journal of Veterinary and Animal Sciences, Vol 54, Iss 1, Pp 13-20 (2023)
Bovine trichomonosis is one of the most neglected venereal diseases of cattle. Trichomonas foetus, the causative organism was known over decades and is responsible for severe reproductive failure. Except for a few lab-based assays, to date, there are
Externí odkaz:
https://doaj.org/article/b5029d9dcd2940c894ddd6df21e43bbd
Autor:
Anita Rywińska, Ludwika Tomaszewska-Hetman, Piotr Juszczyk, Magdalena Rakicka-Pustułka, Adam Bogusz, Waldemar Rymowicz
Publikováno v:
Molecules, Vol 29, Iss 10, p 2187 (2024)
Erythritol is a polyol with a sweet taste but low energy value. Thanks to its valuable properties, as well as growing social awareness and nutritional trends, its popularity is growing rapidly. The aim of this study was to increase the effectiveness
Externí odkaz:
https://doaj.org/article/95bf7e6829f84399bdb56c2a0ebe9095
Publikováno v:
Vaccines, Vol 12, Iss 5, p 524 (2024)
Adenoviruses are efficient and safe vectors for delivering target antigens and adenovirus-based vaccines have been used against a wide variety of pathogens, including tuberculosis and COVID-19. Cost-effective and scalable biomanufacturing processes a
Externí odkaz:
https://doaj.org/article/73dc1a4654dc433ab6363bfeb86b5dfc
Publikováno v:
Microbial Cell Factories, Vol 22, Iss 1, Pp 1-12 (2023)
Abstract Background Vitamin B12 is a widely used compound in the feed and food, healthcare and medical industries that can only be produced by fermentation because of the complexity of its chemical synthesis. Besides, the use of Generally Recognized
Externí odkaz:
https://doaj.org/article/e3e811c1d3de41adbcdc468f5297028f
Autor:
Renaldas Urniezius, Deividas Masaitis, Donatas Levisauskas, Arnas Survyla, Povilas Babilius, Dziuljeta Godoladze
Publikováno v:
Computational and Structural Biotechnology Journal, Vol 21, Iss , Pp 5785-5795 (2023)
In this study, an automatic control system is developed for the setpoint control of the cell biomass specific growth rate (SGR) in fed-batch cultivation processes. The feedback signal in the control system is obtained from the oxygen uptake rate (OUR
Externí odkaz:
https://doaj.org/article/4d1862825bf9412984dc4b8743de4d4c
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
The production of fucoxanthin from microalgae is rapidly gaining popularity due to its exceptional productivity, lack of contamination, and straightforward extraction process. However, the optimal conditions for increasing biomass concentration and/o
Externí odkaz:
https://doaj.org/article/43dae19f6db541be8d21134dbfdf8c3e
Publikováno v:
Molecules, Vol 28, Iss 18, p 6594 (2023)
Most of the world’s annual production of mannitol is by chemical means, but, due to increasing demand for natural sweeteners, alternative production methods are being sought. The aim of the study was to screen Yarrowia lipolytica yeast strains and
Externí odkaz:
https://doaj.org/article/18a29fb6bebf4ad58282d46e97377968