These results suggest that sweet potato as a carbon source for biofloc production in a small-scale level might result in better water quality due to a reduction in the levels of the various forms of nitrogenous wastes within the system when this particular flour was used as a carbon source.
Both structural forms of nitrogenous bases clearly exhibit non-random distributions within genomic sequences and are nearly always distributed similarly.
We use this measure to detect a general difference among the two major kinds of DNA and the two forms of nitrogenous bases commonly used in other studies [1], [4], [6], [8], [13] [14].
Specifically, genomes are comprised of regions of DNA that code or do not code for proteins and are composed of two different structural forms of nitrogenous bases, purines (Pu) represented by adenine and guanine, and pyrimidines (Py) represented by thymine and cytosine.
They absorb solutes, water and waste from the surrounding hemolymph, and release them in the gut in the form of solid nitrogenous compounds (Fig. 1) (Demerec, 1994).
The loss of carbon as carbon dioxide through microbial respiration and addition of nitrogen by earthworms in the form of mucus and nitrogenous excretory material causes the reduction of C/N ratios (Suthar 2008).
The nutrients available in the ACH are listed in Table 2 and comprise various forms of carbohydrates, nitrogenous compounds, vitamins, and minerals.
This approach derives estimates of the upper theoretical yields for each of the metabolic conversions considered important in tsetse metabolism and obtains estimates of the uric acid formed to dispose of nitrogenous waste, of the oxygen required, and of the carbon dioxide released in each conversion.
So, these bacteria fix nitrogen from the air and provide this nitrogen to plants in the form of ammonium ions or other nitrogenous compounds essential for growth.
