Results 1 to 10 of about 126,870 (331)

3D Printed Microfluidic Bioreactors Used for the Preferential Growth of Bacterial Biofilms through Dielectrophoresis

Micromachines, 2022
A realistic modelling of the way biofilms form and evolve in time requests a dynamic approach. In this study, the proposed route uses continuous-flow bioreactors under controlled flow rates and temperature in the culture medium containing bacteria or ...
Alexandra Csapai, Dan A. Toc, Florin Popa, Nicoleta Tosa, Violeta Pascalau, Carmen Costache, Alexandru Botan, Catalin O. Popa   +7 more
doaj   +1 more source

Bioengineering lungs: An overview of current methods, requirements, and challenges for constructing scaffolds

Frontiers in Bioengineering and Biotechnology, 2022
Chronic respiratory diseases remain a significant health burden worldwide. The only option for individuals with end-stage lung failure remains Lung Transplantation.
Shahad Shakir, Tillie Louise Hackett, Tillie Louise Hackett, Leila B. Mostaço-Guidolin   +3 more
doaj   +1 more source

Algae communication, conspecific and interspecific: the concepts of phycosphere and algal-bacteria consortia in a photobioreactor (PBR)

Plant Signaling & Behavior, 2023
Microalgae in the wild often form consortia with other species promoting their own health and resource foraging opportunities. The recent application of microalgae cultivation and deployment in commercial photobioreactors (PBR) so far has focussed on ...
Sergio Mugnai, Natalia Derossi, Yogi Hendlin   +2 more
doaj   +1 more source

FLOCCULATION BIOREACTORS [PDF]

, 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., Mota, M., Teixeira, J. A.   +2 more
openaire   +2 more sources

Ethanol Bioproduction in Three-Phase Fluidized Bioreactors [PDF]

Engineering and Technology Journal, 2009
In the last decade bioalcohol has become more and more important as an alternativeenergy source and chemical feed stock. Bioethanol production has been proposed as agasoline enhancer to reduce greenhouse gases, gasoline imports, and to boost the economy ...
Haiyam Mohammed A. Al-Raheem
doaj   +1 more source

Modeling of CO Accumulation in the Headspace of the Bioreactor during Organic Waste Composting

Energies, 2021
Advanced technologies call for composting indoors for minimized impact on the surrounding environment. However, enclosing compost piles inside halls may cause the accumulation of toxic pollutants, including carbon monoxide (CO).
Karolina Sobieraj, Sylwia Stegenta-Dąbrowska, Jacek A. Koziel, Andrzej Białowiec   +3 more
doaj   +1 more source

Suspension Cell Culture of Dioscorea deltoidea—A Renewable Source of Biomass and Furostanol Glycosides for Food and Pharmaceutical Industry

Agronomy, 2021
Dioscorea deltoidea is a medicinal plant valued for its high content of steroidal glycosides (SG)—bioactive compounds with cardioprotective and immunomodulation actions, also used to treat reproductive system disorders.
Maria V. Titova, Elena V. Popova, Svetlana V. Konstantinova, Dmitry V. Kochkin, Igor M. Ivanov, Andrey G. Klyushin, Elena G. Titova, Elena A. Nebera, Ekaterina R. Vasilevskaya, Galina S. Tolmacheva, Elena A. Kotenkova, Alexandr M. Nosov, Kee-Yoeup Paek   +12 more
doaj   +1 more source

3D Cell Cultures: Evolution of an Ancient Tool for New Applications

Frontiers in Physiology, 2022
Recently, research is undergoing a drastic change in the application of the animal model as a unique investigation strategy, considering an alternative approach for the development of science for the future.
Andrea Cacciamali, Riccardo Villa, Silvia Dotti   +2 more
doaj   +1 more source

Characterization of the Metabolic Response of Streptomyces clavuligerus to Shear Stress in Stirred Tanks and Single-Use 2D Rocking Motion Bioreactors for Clavulanic Acid Production

Antibiotics, 2019
Streptomyces clavuligerus is a gram-positive filamentous bacterium notable for producing clavulanic acid (CA), an inhibitor of β-lactamase enzymes, which confers resistance to bacteria against several antibiotics.
David Gómez-Ríos, Stefan Junne, Peter Neubauer, Silvia Ochoa, Rigoberto Ríos-Estepa, Howard Ramírez-Malule   +5 more
doaj   +1 more source

Reflecting on Mechanical Functionalities in Bioreactors for Tissue Engineering Purposes

International Journal of Technology, 2020
Many articles have reported a correlation between the use of mechanical stimulation and an enhancement in cultivation of various tissues engineered in bioreactors.
Muhammad Hanif Nadhif, Hanif Assyarify, Affan Kaysa Waafi, Yudan Whulanza   +3 more
doaj   +1 more source