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.
How Long can a Fish Live with Ich? I ask because in the past whenever a Fish of Mine got Ich it Died the Very Next Day. Then I read to get a UV Sterilizer and to Kill the Ich when it fell of the Fish. Since getting the UV Sterilizer I have never lost a Fish to Ich.