However, some level of continued photodegradation down to the biphenyl ether could also likely occur. |
However, the mechanism of porphyrin photodegradation can be complex and differs in solution and in biological media. |
All operations were carried out on ice under a dim green safe light to prevent photodegradation, isomerization and structural changes of the pigments. |
It appears generally that hydroxylated indoles undergo photodegradation more readily than nonhydroxylated derivatives. |
Even when indirect photolysis could occur with a photosensitizing agent, there is no clear evidence of lindane photodegradation. |
The following qualifications refer to all types of degradation, including for instance biodegradation and photodegradation. |