Grading scheme

TABLE 38.17 frequently used grading schemes (severity scores) for histopathology findings... 

Different regulatory agencies within the United States have prescribed slightly different procedures for different perceived regulatory needs. There have also been a number of additional grading schemes, but these will not be reviewed here. 

Zhang Peihe 2007. Study on CBM Well Capacity Grading Scheme, China Coalbed Methane (Beijing), 4(1) 28-30 (in Chinese). 

Fig. 1. Diagram of grading scheme used for denoting size of tonsils. Figure taken with permission from reference (27). Copyright 2006, Massachusetts Medical Society. All rights reserved.

After the end of the 20 h period, the surface coated with the film of binder is assessed according to the grading scheme given above. 

The global alignment between sequences S = attagacttaag and T = agctagg was obtained with a grading scheme of +2 for an indentity (match), -1 for mismatch and -2 for the gap penalty. 

This is quite a complex problem, as it requires you to translate the names of compounds back into structures, showing that you remember your basic nomenclature (remember, however, that there will probably be some points for this in any grading scheme, so even if you... 

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