Results 31 to 40 of about 1,733,424 (331)

Advances in engineering the production of the natural red pigment lycopene: A systematic review from a biotechnology perspective

open access: yesJournal of Advanced Research, 2023
Background: Lycopene is a natural red compound with potent antioxidant activity that can be utilized both as pigment and as a raw material in functional food, and so possesses good commercial prospects.
Ya-Hui Wang   +9 more
doaj   +1 more source

A process engineering approach to increase organoid yield

open access: yesDevelopment, 2017
Temporal manipulation of the in vitro environment and growth factors can direct differentiation of human pluripotent stem cells into organoids, aggregates with multiple tissue-specific cell types and three-dimensional structure mimicking native organs. A mechanistic understanding of early organoid formation is essential for improving the robustness of ...
Natasha Arora   +9 more
openaire   +2 more sources

Trifunctional nanoprecipitates ductilize and toughen a strong laminated metastable titanium alloy

open access: yesNature Communications, 2023
Engineering metastability can enhance the ductility of alloys, but it often comes at an expense of relatively low yield strength. Here, the authors fabricate a Ti-based alloy with heterogeneous laminated structures and α-nanoprecipitates that enhance ...
Chongle Zhang   +7 more
doaj   +1 more source

The parameterisation of turbulence in the marine environment [PDF]

open access: yes, 2016
There are many problems in the fields of flow modelling around structures and tidal stream energy yield analysis which require a thorough understanding of the turbulent and time-averaged flow speeds in marine environments.
Hardisty, Jack, Jennings, Ross
core   +1 more source

Design degrees of freedom and mechanisms for complexity [PDF]

open access: yes, 2002
We develop a discrete spectrum of percolation forest fire models characterized by increasing design degrees of freedom (DDOF’s). The DDOF’s are tuned to optimize the yield of trees after a single spark.
Carlson, J. M.   +2 more
core   +1 more source

On-stack replacement, distilled [PDF]

open access: yes, 2018
On-stack replacement (OSR) is essential technology for adaptive optimization, allowing changes to code actively executing in a managed runtime. The engineering aspects of OSR are well-known among VM architects, with several implementations available to ...
Bhandari Abhilash   +14 more
core   +1 more source

Corrigendum: Yield at Thermal Engines Internal Combustion [PDF]

open access: yesAmerican Journal of Engineering and Applied Sciences, 2019
Correction to: American Journal of Engineering and Applied Sciences http://doi.org/10.3844/10.3844/ajeassp.2017.243.251, published online March 20, 2017; updated April 29, 2019 The original version of this Article contained Mr. MirMilad Mirsayar as a co-author. Mr.
Bilal Akash   +8 more
openaire   +1 more source

High yield 1,3-propanediol production by rational engineering of the 3-hydroxypropionaldehyde bottleneck in Citrobacter werkmanii [PDF]

open access: yes, 2016
Background: Imbalance in cofactors causing the accumulation of intermediates in biosynthesis pathways is a frequently occurring problem in metabolic engineering when optimizing a production pathway in a microorganism.
Avcı, Fatma Gizem   +5 more
core   +3 more sources

Systematic development of biomass overproducing Scheffersomyces stipitis for high-cell-density fermentations

open access: yesSynthetic and Systems Biotechnology, 2016
The development of economically feasible bio-based process requires efficient cell factories capable of producing the desired product at high titer under high-cell-density fermentation.
Pornkamol Unrean   +2 more
doaj   +1 more source

Implications of Rewiring Bacterial Quorum Sensing [PDF]

open access: yes, 2008
Bacteria employ quorum sensing, a form of cell-cell communication, to sense changes in population density and regulate gene expression accordingly.
Arnold, Frances H., Haseltine, Eric L.
core   +4 more sources

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