Secondary Structure. This is where the secondary structure comes in. The secondary structure is a repetitive 3-D structure of a protein. These are things that people often come into contact with when they're looking at protein structures.
If your fish are more heat tolerant, try increasing the temperature to 32 C/89.5 F for the first 3-4 days to kill the Ich. Then reduce temperature slowly to 30 C/86 F, and hold it there for an additional 6-7 days, or until a total of 10 days have passed.
If you are installing over radiant heat, the subfloors must have been cured without heat transference for a minimum of 4 weeks and then an additional 2 weeks with the heat set on 2/3 maximum. Once that has been completed you will need to set the floor temerature at 64 degrees min.