Exact(5)
Iverson, G, O'Driscoll, MA, Humphrey, CP, Manda, AK, and Anderson-Evans, E. "Wastewater Nitrogen Contributions to Coastal Plain Watersheds, NC, USA". Water, Air, and Soil Pollution 226, no. 10 (October 1, 2015).
The δN-NH4 in the commercial OWTS was 3.7 per mil (Table S2), which is lighter than the expected composition of human waste, and may reflect nitrogen contributions from food preparation.
DFT calculations of the unoccupied MOs with nitrogen contributions allow us to pinpoint the electronic transitions leading to pre-edge π* nitrogen intensity in the anionic and non-ionic NEXAFS and to interpret the magnitude of the calculated energy shifts.
Comparison of the relative energies for the HOMOs with nitrogen contributions for non-ionic and anionic species reveals that the HOMO→1s leads to the first RIXS peak for the non-ionic form.
The HOMO−3 and HOMO−4 are dominated by uranium 5f and phosphorus 3p contributions, being composed of 36/48 and 35/42 % 3p/5f character (that is, ca. 50 50 3p/5f character in each), respectively, with the remainder of each molecular orbital being accounted for by small nitrogen contributions derived from the TrenTIPS ligands.
Similar(55)
To date, the OSU researchers' main contribution is a calculator for estimating the cost and Nitrogen (N) contribution of cover crops, compost, and organic and synthetic fertilizers.
Apart from the nitrogen contribution, the legume in this case furnishes animal forage (hay or silage).
Among the sources of irrigation, sewage irrigation and alternate irrigation have added to nitrogen contribution and thus increased the N content and thus increasing protein and grain yield.
The protein concentrations of the enzymes were determined by estimating the protein (and subtracting the non-protein nitrogen contribution) using the Kjeldahl nitrogen analysis method (AOAC Method 2001.11, Dairy One Cooperative Inc., Ithaca, NY, USA).
In all samples, the nitrogen contribution was at the limit of XPS resolution, suggesting that nitrogen species are quickly eliminated from the samples even at 200 °C in agreement with other reports.
The protein concentrations of the enzymes were determined by estimating the protein (and subtracting the nonprotein nitrogen contribution) using the Kjeldahl nitrogen analysis method (AOAC Method 2001.11, Dairy One Cooperative Inc., Ithaca, NY, USA).
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