The major non-gas contributor to Earth's greenhouse effect, clouds, also absorb and emit infrared radiation and thus have an effect on radiative properties of the greenhouse gases.
What is Imitrex? Imitrex (sumatriptan) is a headache medicine that narrows blood vessels around the brain. Sumatriptan also reduces substances in the body that can trigger headache pain, nausea, sensitivity to light and sound, and other migraine symptoms. Imitrex is used to treat migraine headaches. Imitrex will only treat a headache that has already begun. It will not prevent headaches or reduce the number of attacks.
Hebanthe eriantha. Hebanthe eriantha (Pfaffia paniculata, suma, or Brazilian ginseng) is a species of plant in the Amaranthaceae family. The root of this rambling ground vine found in South America is used traditionally as a medicine and tonic. Nicknamed para todo which means for all, suma is a traditional herbal medicine. The root contains phytochemicals including saponins (pfaffosides), pfaffic acid, beta-ecdysterone, glycosides, and nortriterpenes. References