Data normalization neutralizing effects

The ground-state vibrational normal modes of uracil have also been extensively studied, both experimentally and computationally. The IR and Raman spectra in Ar matrix have been measured for the 5-d, 6-d, 5,6-d2, 1,3-d2, l,3,5-<73, 1,3,6-d3, and d4 isotopomers [120-122], Vibrational spectra in the crystalline phase have been reported for the 5,6-d2, 1,3-d2, and d4 isotopomers of uracil [123] and of the 2-1S0, 4-lsO, 3-d, 5-d, 6-d, 5,6-d2 and l-methyl-<73 isotopomers of 1-methyluracil [124], UV Resonance Raman spectra have been reported for natural abundance, 2-lsO, 4-lsO, and 2,4-1802 uracil in neutral aqueous solution [125]. These data have been modeled successfully by both ab initio [94, 117, 126-132] and semi-empirical [133, 134] calculations. However, most of these caculations ignore electron correlation effects on the vibrational properties of uracil, particularly the Raman and resonance Raman spectra. However, the most robust reconciliation of experiment and computation is a recent attempt to computationally reproduce the experimentally observed isotopic shifts in 4 different uracil isotopomers [116], The success of that attempt is an indication of the reliability of the resulting force field and normal modes for uracil. The resonance Raman vibrations of uracil, and their vibrational assignments, are given in Table 9-2. 

CAT s antibodies can be used directly to analyze the presence or absence of a protein in diseased and normal tissue to give evidence of guilt by association. CAT can test whether proteins implicated by an association with disease have a direct role in causing that disease by using antibodies to directly neutralize or possibly mimic the effects of the protein in both in vitro and in vivo models of the disease. This gives data about the involvement of the protein as a causative agent in the disease. 

Wind data are normally quoted on the basis of 10 m height. Wind speeds are reduced substantially within a few meters of groimd due to frictional effects. As many smaller discharges of dense materials remain near ground level, wind data should be corrected from 10 m to that relevant for the actual release. An equation for the wind speed profile is given for near-neutral and stable wind profiles in API (1996) and AIChE/CCPS (1996a) ... 

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