کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
686217 | 889064 | 2007 | 4 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Development of cellular absorptive tracers (CATs) for a quantitative characterization of microbial mass in flow systems
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
تکنولوژی و شیمی فرآیندی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Development of cellular absorptive tracers (CATs) for a quantitative characterization of microbial mass in flow systems Development of cellular absorptive tracers (CATs) for a quantitative characterization of microbial mass in flow systems](/preview/png/686217.png)
چکیده انگلیسی
A new method was developed for a simple non-destructive characterization of bacterial mass in flow systems. Results of partition and transport experiments showed that adsorption of a CAT molecule into the cellular mass resulted in its retardation during flow, which was a good measure of the biomass quantity and distribution. Three dyes, acridine orange (AO), toluidine blue (TB), and safranin O (SO), were chosen as CATs to demonstrate their utility to quantitatively characterize the biomass, its location and morphology in flow system. The results clearly demonstrated the applicability of AO, TB, and SO as cellular absorptive tracers in columnar flow experiments.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 98, Issue 18, December 2007, Pages 3630–3633
Journal: Bioresource Technology - Volume 98, Issue 18, December 2007, Pages 3630–3633
نویسندگان
Jaeyoung Choi, Prasad Saripalli, Deirdre Meldrum, Ju Young Lee,