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.
USE. SYNTHROID Â® (levothyroxine sodium tablets, USP) is a prescription, man-made thyroid hormone that is used to treat a condition called hypothyroidism, except in cases of temporary hypothyroidism, which is usually associated with an inflammation of the thyroid gland (thyroiditis).ynthroid is a prescription medication that can help treat hypothyroidism. The active ingredient in Synthroid is called levothyroxine sodium. Synthroid can help restore thyroid hormone balance. It is a man-made thyroid hormone identical to thyroxine, the hormone thatâs naturally made by the thyroid gland.