Results 71 to 80 of about 53,182 (300)

Novel approach of high cell density recombinant bioprocess development: Optimisation and scale-up from microlitre to pilot scales while maintaining the fed-batch cultivation mode of E. coli cultures

Microbial Cell Factories, 2010
Background Bioprocess development of recombinant proteins is time consuming and laborious as many factors influence the accumulation of the product in the soluble and active form.
Rimšeliene Renata, Kraft Mario, Horn Uwe, Šiurkus Juozas, Panula-Perälä Johanna, Neubauer Peter   +5 more
doaj   +1 more source

Strategies for improved rhamnolipid production by Pseudomonas aeruginosa PA1 [PDF]

PeerJ, 2016
Rhamnolipids are biosurfactants with potential for diversified industrial and environmental uses. The present study evaluated three strategies for increasing the production of rhamnolipid-type biosurfactants produced by Pseudomonas aeruginosa strain PA1.
Alexandre Soares dos Santos, Nei Pereira Jr, Denise M.G. Freire   +2 more
doaj   +2 more sources

Effective CO2 capture by the fed-batch culture of Chlorella vulgaris

, 2023
International audienceMicroalgae are promising candidates for CO2 capture and concomitant biomass production. Chlorella vulgaris was grown in the batch and fed-batch cultures to develop a culture strategy targeting maximum CO2 capture and conversion to ...
Behnam Taidi, Taidi, Behnam, Su Fang Li, Wang, Chien Chih, Li, Su Fang, Chien Chih Wang   +5 more
core   +1 more source

Smart Closed‐Loop Systems in Personalized Healthcare: Advances and Outlook

Advanced Materials Technologies, EarlyView.
A smart closed‐loop e‐textile integrates multimodal sensing, onboard processing, wireless communication, and wearable power to enable real‐time physiological/biochemical monitoring and feedback‐controlled therapy. ABSTRACT Smart textiles represent a revolutionary frontier in healthcare, seamlessly blending fabric and advanced technologies to create ...
Safoora Khosravi, Sang Won Lee, Mohammad Abrar Uddin, Sina Hassanpoor, Neha Suvindran, Katherine Le, Harun Arkaz, Harishkumar Narayana, Saeid Soltanian, Danial Khorsandi, Negar Hosseinzadeh Kouchehbaghi, Taeil Kim, Yangzhi Zhu   +12 more
wiley   +1 more source

Estudo de diferentes formas de condução do processo de produção de polissacarídeos extracelulares por Pleurotus spp [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Química, Florianópolis, 2011Fungos do gênero Pleurotus são reconhecidos por seu valor gastronômico, mas recentemente vêm recebendo ...
Chaves, Mariane Bonatti
core  

Production of nattokinase by batch and fed-batch culture of Bacillus subtilis

New Biotechnology, 2010
Nattokinase was produced by batch and fed-batch culture of Bacillus subtilis in flask and fermentor. Effect of supplementing complex media (peptone, yeast extract, or tryptone) was investigated on the production of nattokinase. In flask culture, the highest cell growth and nattokinase activity were obtained with 50 g/L of peptone supplementation.
Young-Han, Cho, Jae Yong, Song, Kyung Mi, Kim, Mi Kyoung, Kim, In Young, Lee, Sang Bum, Kim, Hyeon Shup, Kim, Nam Soo, Han, Bong Hee, Lee, Beom Soo, Kim   +9 more
openaire   +2 more sources

AI‐Powered Framework for Evaluating Drug Efficacy for Three‐Dimensional In Vitro Cancer Models in Robot‐Assisted Production

Advanced Robotics Research, EarlyView.
An AI‐powered, robot‐assisted framework automatically produces, images, and analyzes 3D tumor spheroids to evaluate drug efficacy. Integrated modules handle spheroid formation, live/dead staining, brightfield imaging, and automated image analysis, including spheroid segmentation, viability and metrics to assess the drug treatment efficacy. The workflow
Dalia Mahdy, Jesus Nieves, Lukas Königer, Matthias Peindl, Fabio Erhard, Marc Möllmann, Anke Klingner, Markus Münig, Bibin Babu, Thomas Schwarz, Marco Metzger, Gudrun Dandekar, Maximiliane Wußmann, Jan Hansmann   +13 more
wiley   +1 more source

Cell Cycle Control of Nuclear Metabolism Couples Phosphatidylinositol Signaling to Histone Methylation

Advanced Science, EarlyView.
Nuclear metabolism oscillates during cell cycle progression. Quantitative chromatome proteomics and imaging reveal phase‐specific dynamics of PIP5K1A and nuclear PIP2, linking phosphatidylinositol metabolism to histone methylation. This work identifies nuclear lipid metabolism as a previously unrecognized regulatory axis coordinating chromatin ...
Antoni Gañez‐Zapater, Savvas Kourtis, Camilla Reiter Elbæk, Lorena Espinar, Carolina Toro‐Márquez, Albert Coll‐Manzano, Alfredo Smiriglia, Laura García‐López, Laura Wiegand, Maria Guirola, Frédéric Fontaine, Andrea Morandi, André C. Müller, Sara Sdelci   +13 more
wiley   +1 more source

Structured modeling of recombinant protein production in batch and fed-batch culture of baculovirus-infected insect cells

, 2000
The infection of insect cells with baculovirus was described in a mathematical model as a part of the structured dynamic model describing whole animal cell metabolism.
Barford, J. P., Barford, JP, Reid, S., Jang, JD, Jang, J. D., Chan, L. C.L., Sanderson, CS, Sanderson, C. S., Chan, LCL, Reid, S   +9 more
core   +1 more source

Increasing the production of desulfurizing biocatalysts by means of fed-batch culture

CT&F - Ciencia, Tecnología y Futuro, 2001
Over the past years, environmental regulations have driven a lot of effort for the development of new technologies for the upgrading of fossil fuels. Biotechnology offers an alternative way to process fossil fuels by means of a biodesulfurization technolgy where the production of the biocatalyst is one of the key topics.
BERDUGO, C. I, MENA, J. A, ACERO, J. R, MOGOLLÓN, L   +3 more
openaire   +3 more sources