Frequent examples were passing or readjusting equipment, helping with re-positioning of the patient or offering a chair to the surgeon.
A study of adolescent mass murderers found that preoccupation with violent themes, of which martial arts was a frequent example, was documented in about half of the sample of murderers [ 6].
The most frequent surviving examples are large dishes, for which there was a thriving export trade; this popularity was in part because of the superstition that a celadon dish would break or change colour if poisoned food were put into it.
Similar examples are frequent in fatty acid metabolism where cis-trans isomerism is not specified unless necessary, i.e., for fatty acids that participate in reactions that are catalyzed by enzymes with known stereospecificity.
The examples are the frequent changes between Val, Ile and Ala that show similar chemical and physical properties.
However, field examples are less frequent and adaptive mechanisms are not as well understood for broadly distributed industrial pollutants that produce unintended consequences in non-target organisms.
In eucaryotes, operons appear to be relatively less frequent than in procaryotes; however, some examples are well known [ 73, 74].
Several examples are given below illustrating the frequent case of complete regularity.
In its course, high levels of apoptosis and proliferation [ 21, 22] and frequent infections, for example, are observed [ 23, 24].
