منابع مشابه
Photosynthesis and Growth of Water Hyacinth under CO(2) Enrichment.
Water hyacinth (Eichhornia crassipes [Mart.] Solms) plants were grown in environmental chambers at ambient and enriched CO(2) levels (330 and 600 microliters CO(2) per liter). Daughter plants (ramets) produced in the enriched CO(2) gained 39% greater dry weight than those at ambient CO(2), but the original mother plants did not. The CO(2) enrichment increased the number of leaves per ramet and ...
متن کاملMammalian cell survival and processing in supercritical CO(2).
We demonstrate that mammalian cells can survive for 5 min within high-pressure CO(2)(.) Cell survival was investigated by exposing a range of mammalian cell types to supercritical CO(2) (scCO(2)) (35 degrees C, 74 bar; 1 bar = 100 kPa) for increasing exposure and depressurization times. The myoblastic C2C12 cell line, 3T3 fibroblasts, chondrocytes, and hepatocytes all displayed appreciable but ...
متن کاملDiffusion of gaseous and supercritical CO 2 through polycarbonate 1
Submitted for the MAR13 Meeting of The American Physical Society Diffusion of gaseous and supercritical CO2 through polycarbonate 1 MICHAEL GOODMAN, RAHMI OZISIK, Rensselaer Polytechnic Institute — The design of polymeric materials for applications such as separation membranes and nanostructured foams requires prediction of gas transport properties under a wide range of pressures. In the curren...
متن کاملVariation in Microbial Growth under Hypergravity
We report bacterial growth under hypergravitational stress. Cultures of E. coli and B. subtilis were subjected to the gravitational stress (38g) and their growth curves were measured using UV-VIS spectrophotometer. Experiments were also carried out to investigate nutrient consumption under hypergravitational conditions. Our results show considerable difference between samples subjected to hyper...
متن کامل14-CO-2 trapping assembly for monitoring anaerobic microbial cultures.
This note describes a "4CO2 trapping assembly for anaerobic microbial cultures which is easily operated, cleaned, and assembled, and requires no specialized glassware. The assembly in operation has the advantages of providing a means of: purging an anaerobic microbial culture with a gas containing C02; monitoring of '4CO2 produced while the assembly is operating; trapping 14Cvolatilized non-1"C...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 2015
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.03162-14