This was over 20 years prior to the advent of the first cholesterol-reducing statin drug, Mevacor (1987). Dr. Morrison writes that his ideas involving heart disease went back as far as 1942. He first began is his research using natural molecules to heal damaged hearts and arteries. Dr. Morrisons research was published in no less than 8 different medical journals. He began his studies in the 1940s, working with choline, a natural component of lecithin.
Ballet originated in the Italian Renaissance courts of the 15th century. Noblemen and women were treated to lavish events, especially wedding celebrations, where dancing and music created an elaborate spectacle. Dancing masters taught the steps to the nobility, and the court participated in the performances.
Before 1800, was a dance that used variation techniques (melodic and/or harmonic variations), although not necessarily ground-bass variation. In 19th and 20th century music, was a set of ground-bass or ostinato variations. Likely originated in Spain during the late 16th and early 17th centuries.arabande. Popular baroque instrumental dance and one of the standard movements in a suite (along with the allemande, courante, and gigue). Originated in the 16th century in Latin America and Spain. Two types emerged-a fast type popular in Italy, England, and Spain, and a slow type popular in France and Germany.