While it is possible that the parents ate the eggs, or let other fish eat the eggs, take a close look around the tank. Attentive angelfish parents will often move the eggs. Look at other flat surfaces, both vertical and horizontal, for the wiggling eggs. You may find them stuck to the heater or sides of the tank.
Regimen: A plan or a regulated course, such as a diet, exercise, or treatment, that is designed to give a good result. A low-salt diet is one type of dietary regimen.
A chemotherapy regimen is a regimen for chemotherapy defining the drugs to be used, their dosage, the frequency and duration of treatments and other considerations. In modern oncology almost all regimens in use combine several chemotherapy drugs in combination chemotherapy.hemotherapy regimens are often identified by acronyms, identifying the agents used in the drug combination. However, the letters used are not consistent across regimens, and in some cases-for example, BEACOPP - the same letter combination is used to represent two different treatments.