Girasol definition, an opal that reflects light in a bright luminous glow. See more.
Pheophytin or phaeophytin (abbreviated Pheo) is a chemical compound that serves as the first electron carrier intermediate in the electron transfer pathway of Photosystem II (PS II) in plants, and the photosynthetic reaction center (RC P870) found in purple bacteria.
(sye-proe-HEP-tuh-deen) Cyproheptadine (Periactin) is used to relive allergic symptoms. It is also used to relive headaches, and motion sickness, and may also be prescribed to your child to increase his or her appetite. Cyproheptadine comes in syrup and tablet forms.