Multi-stage glucose/pachymaran co-feeding enhanced endo-β-1,3-glucanase production by Trichoderma harzianum via simultaneous increases in cell concentration and inductive effect
Sign Up to like & getrecommendations! Published in 2020 at "Bioprocess and Biosystems Engineering"
DOI: 10.1007/s00449-020-02341-5
Abstract: Endo-β-1,3-glucanase is used to hydrolyze curdlan in a wide range of oligosaccharides production processes. Using pachymaran as the sole carbon source resulted in an endo-β-1,3-glucanase activity of 86.1 U/mL and an Eendo/Etotal ratio of 0.43,… read more here.
Keywords: inductive effect; cell concentration; stage; endo glucanase ... See more keywords
The influence of cell concentration at cryopreservation on neutrophil engraftment after autologous peripheral blood stem cell transplantation
Sign Up to like & getrecommendations! Published in 2018 at "Hematology, Transfusion and Cell Therapy"
DOI: 10.1016/j.htct.2018.01.007
Abstract: Background Peripheral blood stem cell concentrations are traditionally adjusted to 20–40 × 106 leukocytes/mL prior to freezing. This low cell concentration at cryopreservation implies larger volumes with more dimethyl sulfoxide being used, and higher cost… read more here.
Keywords: engraftment; stem cell; cell concentration; concentration ... See more keywords
Increasing cell concentration does not affect specific ferrous iron oxidation rate in a continuously stirred tank bioreactor
Sign Up to like & getrecommendations! Published in 2018 at "Hydrometallurgy"
DOI: 10.1016/j.hydromet.2018.09.008
Abstract: Abstract Microbial oxidation of ferrous to ferric iron allows efficient oxidative processing of sulfide minerals under ambient conditions. This study determined the effect of cell concentration of a mixed mesophilic microbial culture on iron oxidation… read more here.
Keywords: iron; iron oxidation; cell concentration; oxidation ... See more keywords
Quantification of cell concentration in biofuel-important microalgae using hyperspectral reflectance and hyperspectral extinction coefficient
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Remote Sensing"
DOI: 10.1080/01431161.2019.1620378
Abstract: ABSTRACT Monitoring of microalgae cell concentration during their growing phase is imperative to ensure efficiency in biomass production and to study the cell division kinetics since it impacts the penetration depth of the active light… read more here.
Keywords: concentration; extinction coefficient; cell concentration; hyperspectral reflectance ... See more keywords
The application of spectroscopy technology in the monitoring of microalgae cells concentration
Sign Up to like & getrecommendations! Published in 2020 at "Applied Spectroscopy Reviews"
DOI: 10.1080/05704928.2020.1763380
Abstract: Abstract Microalgae cell concentration is one of the most commonly used and important parameter in microalgae culture and ecological monitoring. The traditional detection process is cumbersome, laborious, and time-consuming, and it is impossible to quickly… read more here.
Keywords: application; cell concentration; spectroscopy; concentration ... See more keywords
Empirical relationship between nifH gene abundance and diazotroph cell concentration in the North Pacific Subtropical Gyre
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Phycology"
DOI: 10.1111/jpy.13289
Abstract: Cyanobacterial N2‐fixing microorganisms (diazotrophs) play a critical role in nitrogen and carbon cycling in the oceans; hence, accurate measurements of diazotroph abundance are imperative for understanding ocean biogeochemistry. Marine diazotroph abundances are often assessed using… read more here.
Keywords: nifh gene; cell; diazotroph; abundance ... See more keywords
Desiccation survival in Salmonella enterica, Escherichia coli and Enterococcus faecium related to initial cell concentration and cellular components.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of food protection"
DOI: 10.4315/jfp-21-320
Abstract: Salmonella enterica is well-known for its ability to survive and persist in low-moisture environments. Previous studies have indicated a link between the initial cell concentration and the population of Salmonella that survive upon desiccation and… read more here.
Keywords: initial cell; cell concentration; desiccation; cell ... See more keywords