کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
683249 | 888998 | 2010 | 8 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Utilising bacterial communities associated with digested piggery effluent as a primary food source for the batch culture of Moina australiensis
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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: Utilising bacterial communities associated with digested piggery effluent as a primary food source for the batch culture of Moina australiensis Utilising bacterial communities associated with digested piggery effluent as a primary food source for the batch culture of Moina australiensis](/preview/png/683249.png)
چکیده انگلیسی
In this study, a cladoceran planktonic invertebrate, Moina australiensis was uniquely cultured in two stage digested piggery wastewater and fed associated piggery wastewater bacteria. The viability of M. australiensis cultured in digested piggery wastewater under closed dark conditions to limit phytoplankton activity was tested by determining suitable effluent total ammonia nitrogen (TAN) concentrations. The highest total M. australiensis biomass production 0.94 ± 0.47 g and the rate of population increase (r) 0.15 ± 0.08 was recorded in the 30 mg lâ1 TAN concentration treatment. The lowest 'r' values and decreased biomass production was observed with increasing TAN concentration levels. This study, also focused on profiling and quantification of the associated bacterial populations in the wastewater culture media and within the digestive tract of M. australiensis by denaturing gradient gel electrophoresis (DGGE) and real-time polymerase chain reaction (RT-PCR) which revealed the feeding specificity of M. australiensis towards “γ-Proteobacteria.”
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Bioresource Technology - Volume 101, Issue 10, May 2010, Pages 3371-3378
Journal: Bioresource Technology - Volume 101, Issue 10, May 2010, Pages 3371-3378
نویسندگان
Sayali S. Patil, Andrew J. Ward, Martin S. Kumar, Andrew S. Ball,