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.
Tropicamide is a short acting antimuscarinic commonly used in eye exams. Atropine has a duration of action in the eye of 7-10 days. Tropicamide can induce a transient rise in intraocular pressure, and its use is contraindicated in patients with narrow angle glaucoma for this reason.