Zobrazeno 1 - 10
of 20
pro vyhledávání: '"C. W. Hancher"'
Publikováno v:
Biotechnology and Bioengineering. 16:475-484
A fiber-optic retroreflective turbidimeter has been developed to automatically and continuously assay the cell concentration in a fermentor by measuring the turbidity of the solution as a function of the light scattered at 180° to the incident light
Autor:
Charles D. Scott, C. W. Hancher
Publikováno v:
Biotechnology and Bioengineering. 18:1393-1403
Reactor systems based on tapered fluidized beds are being developed for aqueous bioprocesses in which adhering microorganisms or immobilized active biological fractions are used. The use of a fluidized bed prevents biomass buildup, accommodates parti
Autor:
Karl Kammermeyer, C. W. Hancher
Publikováno v:
Analytical Chemistry. 27:83-87
Publikováno v:
Biotechnology and Bioengineering. 11:1055-1070
Publikováno v:
Industrial & Engineering Chemistry. 50:285-292
Autor:
C. W. Hancher
Publikováno v:
Biotechnology and Bioengineering. 11:1033-1035
Autor:
C. W. Hancher
Publikováno v:
Enzyme Engineering ISBN: 9781475751659
The successful purification of an enzyme from a bacterial or tissue source usually follows a general separation flowsheet consisting of the following general processing steps: (1) Starting material preparation and cell harvesting, which includes tiss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79f6c1d93c90d5dfa84855755631c01c
https://doi.org/10.1007/978-1-4757-5163-5_24
https://doi.org/10.1007/978-1-4757-5163-5_24
Fluidized bed bioreactors are under development for use in environmental control and energy production. The most effective systems utilize a tapered portion either throughout the column or at the top of the column. This taper allows a wide range of o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc5207526a1d1dbf07c4575d31d5233a
https://doi.org/10.1016/b978-0-08-025383-1.50107-7
https://doi.org/10.1016/b978-0-08-025383-1.50107-7
Autor:
C W, Hancher, L H, Smith
Publikováno v:
Laboratory animal science. 25(1)
A normobaric hypoxia chamber was designed in which large numbers of mice (up to 250) were made polycythemic, after which they were used in an erythropoietin assay. The hypoxic atmosphere was composed of air diluted with N2 gas generated from liquid N
Publikováno v:
Enzyme Engineering ISBN: 9781475751659
Bioreactor systems utilizing fluidized bed techniques to contact immobilized biological fractions with liquid streams have recently been under development [e.g., (1,2)]. Such technology offers several advantages over fixed-bed systems including: (a)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4617f0d89eb386499856bd41ebe632f
https://doi.org/10.1007/978-1-4757-5163-5_29
https://doi.org/10.1007/978-1-4757-5163-5_29