Results 21 to 30 of about 71,391 (320)

Operation of a Benchtop Bioreactor [PDF]

open access: yesJournal of Visualized Experiments, 2013
Fermentation systems are used to provide an optimal growth environment for many different types of cell cultures. The ability afforded by fermentors to carefully control temperature, pH, and dissolved oxygen concentrations in particular makes them essential to efficient large scale growth and expression of fermentation products. This video will briefly
Patrick J. Cummings   +2 more
openaire   +3 more sources

In vitro biosynthesis of ATP from adenosine and polyphosphate

open access: yesBioresources and Bioprocessing, 2021
Adenosine triphosphate (ATP) acts as a crucial energy currency in vivo, and it is a widely used energy and/or phosphate donor for enzyme-catalyzed reactions in vitro.
Chuanqi Sun   +4 more
doaj   +1 more source

FLOCCULATION BIOREACTORS [PDF]

open access: yes, 2010
One of the main goals of bioprocess engineering is to increase the productivity of biotechnological processes and a vigorous progress has been observed in that field over the last decades. Fermentation based processes are not an exception and, in order to achieve those objectives, techniques such as the use of high cell density systems have been ...
Vicente, A. A.   +2 more
openaire   +2 more sources

Plant Bioreactors for Pharmaceuticals [PDF]

open access: yesBiotechnology and Genetic Engineering Reviews, 2008
Plant bioreactors are attractive expression systems for economic production of pharmaceuticals. Various plant expression systems or platforms have been tested with certain degrees of success over the past years. However, further development and improvement are needed for more effective plant bioreactors.
Liwen Jiang   +4 more
openaire   +3 more sources

A novel temporary immersion bioreactor system for large scale multiplication of banana (Rasthali AAB—Silk)

open access: yesScientific Reports, 2021
Musa sp. cultivar Rasthali (Silk AAB) is a choice variety of the Asian sub-continent. Its production and sustenance are threatened by Fusarium wilt, which affects the livelihoods of small and marginal farmers.
Subbaraya Uma   +4 more
doaj   +1 more source

Uridine modulates monoclonal antibody charge heterogeneity in Chinese hamster ovary cell fed-batch cultures

open access: yesBioresources and Bioprocessing, 2018
Background Charge heterogeneity is one of the most critical quality attributes of antibodies, which has strong influence on drug’s biological activity and safety.
Huijie Niu   +7 more
doaj   +1 more source

NEW GENERATION OF BIOREACTORS: THE BAREHOLE BIOREACTOR

open access: yes, 2023
Biogas reactors are a huge technical and technological installation that operates mainly as a result of the solar heat on earth and serves to produce biogas, but in areas where air temperatures are meant to vary (although in Uzbekistan, where there are four seasons), sunlight cannot heat the bioreactor enough during 12 months.
openaire   +1 more source

Time‐resolved multiparameter analytics on a cell‐free production platform for acyl‐CoA precursors

open access: yesAnalytical Science Advances, Volume 3, Issue 11-12, Page 289-296, December 2022., 2022
Abstract Cell‐free biosynthesis is emerging as a very attractive alternative for the production of market‐relevant molecules. The free combination of enzymes, regardless of where they are isolated from, raises the possibility to build more efficient synthetic routes but at the same time leads to higher complexity regarding the analysis of the different
Dominic Maehler   +7 more
wiley   +1 more source

N,N-dimethylformamide induces cellulase production in the filamentous fungus Trichoderma reesei

open access: yesBiotechnology for Biofuels, 2019
Background The filamentous fungus Trichoderma reesei produces cellulase enzymes that are widely studied for lignocellulose bioconversion to biofuel.
Yumeng Chen   +5 more
doaj   +1 more source

Transcriptional regulatory networks of methanol-independent protein expression in Pichia pastoris under the AOX1 promoter with trans-acting elements engineering

open access: yesBioresources and Bioprocessing, 2020
To explore the differences in the intracellular transcriptional mechanism in carbon-derepressed and wild-type Pichia pastoris strains fed with three different carbon sources.
Lei Shi   +6 more
doaj   +1 more source

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