Results 21 to 30 of about 39,009 (272)

Cultivation of Inonotus hispidus in Stirred Tank and Wave Bag Bioreactors to Produce the Natural Colorant Hispidin

open access: yesFermentation, 2022
Hispidin (6-(3,4-dihydroxystyrl)-4-hydroxy-2-pyrone) production in submerged cultured mycelia of the basidiomycete Inonotus hispidus was doubled in shake flasks through irradiation with white light.
Pia Bergmann   +6 more
doaj   +1 more source

Bioprocess development for endospore production by Bacillus coagulans using an optimized chemically defined medium

open access: yesEngineering in Life Sciences, 2023
Bacillus coagulans is a promising probiotic, because it combines probiotic properties of Lactobacillus and the ability of Bacillus to form endospores. Due to this hybrid relationship, cultivation of this organism is challenging.
Riekje Biermann   +4 more
doaj   +1 more source

Pilot-Scale Production of the Natural Colorant Laetiporic Acid, Its Stability and Potential Applications

open access: yesFermentation, 2022
Laetiporus sulphureus, a wood-decaying basidiomycete, produces yellow-orange pigments in fruiting bodies and, as was recently shown, in submerged cultivated mycelia.
Pia Bergmann   +7 more
doaj   +1 more source

Bioprocess microfluidics: applying microfluidic devices for bioprocessing

open access: yesCurrent Opinion in Chemical Engineering, 2017
Scale-down approaches have long been applied in bioprocessing to resolve scale-up problems. Miniaturized bioreactors have thrived as a tool to obtain process relevant data during early-stage process development. Microfluidic devices are an attractive alternative in bioprocessing development due to the high degree of control over process variables ...
Marques, Marco PC, Szita, Nicolas
openaire   +2 more sources

Modelling and simulation based assessment in sustainable bioprocess development [PDF]

open access: yes, 2011
Modelling and simulation enhance our insight and understanding of chemical processes and aid in identifying bottlenecks and potential improvements. A simplified simulation package, providing a reasonable estimate of material and energy usage and process ...
De Beer, Adrian
core   +1 more source

Solid-State Yeast Fermented Wheat and Oat Bran as A Route for Delivery of Antioxidants

open access: yesAntioxidants, 2019
The purpose of our study was to evaluate the potential of solid-state yeast fermentation (SSYF) in improving the phenolic acid content and composition, and the antioxidant activity of commercial wheat bran (WB) and oat bran (OB).
Lavinia Florina Călinoiu   +2 more
doaj   +1 more source

Studies on Biosurfactant Production by Two Pseudomonas Species Using Substrates from Agro-Food Industry

open access: yesChemistry Proceedings, 2023
Biosurfactants are amphiphilic molecules produced by various microorganisms, with potential applications in different industries or processes. The present study aimed to investigate the potential of food (whey) and industrial (corn extract) by-products ...
Roxana Mădălina Stoica   +5 more
doaj   +1 more source

Bioprocess Optimization for the Production of Arthrospira (Spirulina) platensis Biomass Enriched in the Enzyme Alkaline Phosphatase

open access: yesBioengineering, 2021
The enzyme alkaline phosphatase (ALP) is gaining interest because it exerts bioactive properties and may be a potentially important therapeutic agent for many disorders and diseases.
Giorgos Markou
doaj   +1 more source

Bioprocess System Identification of Continuous Fermentation [PDF]

open access: yes, 2013
Bioprocess models are very important in bioprocess control. A bioprocess model refers to the mathematical representation of the biophysical and biochemical phenomena taking place in the process.
Agustriyanto, Rudy   +1 more
core   +2 more sources

Non-invasive cell counting of adherent, suspended and encapsulated mammalian cells using optical density

open access: yesBioTechniques, 2020
In situ measurement to determine mammalian cell number in a non-invasive, non-destructive and reagent-free manner is needed to enable continuous cell manufacturing.
Ayesha Aijaz   +3 more
doaj   +1 more source

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