Jasmonic acid is derived from the fatty acid linolenic acid. It is a member of the jasmonate class of plant hormones. It is biosynthesized from linolenic acid by the octadecanoid pathway.
Levels of troponin can become elevated in the blood within 3 or 4 hours after heart injury and may remain elevated for 10 to 14 days. In people with angina, an elevated troponin may indicate that their condition is worsening and they are at increased risk of a heart attack.
Elevated CK-MB. specific for heart muscle increases within 6 hrs of an MI and returns to normal within 48-72 hrs after. Troponin. very accurate quick blood test for MI, results in 2 hrs, it rises 4-6 hrs after MI, peaks at 10-24 hrs, returns to normal in 7-10 days. AST. enzyme that rises 6-8 hrs after an MI returns to normal in 4-8 days.