Results 31 to 40 of about 304,733 (308)

Evolutionary optimization of a fed-batch penicillin fermentation process [PDF]

open access: yes
This paper presents a genetic algorithms approach for the optimization of a fed-batch penicillin fermentation process. A customized float-encoding genetic algorithm is developed and implemented to a benchmark fed-batch penicillin fermentation process.
Lan, L. H., Zhang, H., Zhang, Z.
core   +1 more source

Scaling-up vaccine production: implementation aspects of a biomass growth observer and controller [PDF]

open access: yes, 2009
This study considers two aspects of the implementation of a biomass growth observer and specific growth rate controller in scale-up from small- to pilot-scale bioreactors towards a feasible bulk production process for whole-cell vaccine against whooping ...
Boxtel, A.J.B., van   +4 more
core   +2 more sources

Using agro-industrial wastes for mixotrophic growth and lipids production by the green microalga Chlorella sorokiniana [PDF]

open access: yes, 2019
There has been growing interest in the use of microalgae for the production of biofuels, but production costs continue to be too high to compete with fossil fuel prices.
Abad   +58 more
core   +2 more sources

Influence of different SSF conditions on ethanol production from corn stover at high solids loadings [PDF]

open access: yes, 2015
In this study, three different kinds of simultaneous saccharification and fermentation (SSF) of washed pretreated corn stover with water-insoluble solids (WIS) content of 20% were investigated to find which one resulted in highest ethanol yield at high ...
Bondesson, Pia-Maria   +3 more
core   +1 more source

Systematic evaluation of characteristics of the membrane-based fed-batch shake flask

open access: yesMicrobial Cell Factories, 2017
Background The initial part of process development involves extensive screening programs to identify optimal biological systems and cultivation conditions.
P. Philip   +6 more
doaj   +1 more source

Maximizing Bioethanol Production from Eucalyptus globulus Using Steam Explosion Pretreatment: A Multifactorial Design and Fermenter Development for High Solid Loads

open access: yesFermentation, 2023
Steam explosion pretreatment is suitable for bioethanol production from Eucalyptus globulus wood. Multifactorial experiment designs were used to find the optimal temperature and residence time required to obtain the best glucose yield from the enzymatic ...
Eduardo Troncoso-Ortega   +5 more
doaj   +1 more source

Comparison of Lactic Acid Production by L. casei in Batch, Fed-batch and Continuous Cultivation, Testing the use of Feather Hydrolysate as a Complex Nitrogen Source [PDF]

open access: yesBrazilian Archives of Biology and Technology, 2020
A comprehensive comparison of the main fermentation parameters, productivity, yield and final L-lactic acid concentration, obtained through batch, fed-batch and continuous cultivations using Lactobacillus casei CCDM 198 and a model cultivation medium was
Leona Paulova   +5 more
doaj   +2 more sources

Biofilm released cells can easily be obtained in a fed-batch system using ica+ but not with ica- isolates [PDF]

open access: yesPeerJ, 2020
Staphylococcus epidermidis is one of the major opportunistic bacterial pathogens in healthcare facilities, mainly due to its strong ability to form biofilms in the surface of indwelling medical devices.
Vânia Gaio, Nuno Cerca
doaj   +2 more sources

PRODUCTION OF ETHANOL BY FED-BATCH FERMENTATION [PDF]

open access: yes, 2009
The production of ethanol, from glucose in batch and fed batch culture, was investigated. In the fed batch culture, the glucose feeding was added into the culture at 16th hour of fermentation.
Chew, F.L.   +4 more
core  

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

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