Note the lowercase c. So Calories and kilocalories are pretty much the same thing. Kilocalories. It's easy to get confused about calories and kilocalories since, in a nutrition context, values are actually given for the number of kilocalories in a food, but referred to simply as calories. 1000 calories= 1 Kcal. Nutrition.gov
Video: Leonin and Perotin: Musical Contributions, Polyphony & Ars Antiqua. The development of polyphonic, or multi-part music, was a fundamental part of the late Medieval period, and it forever influenced music thereafter. In this lesson, learn about how polyphony developed through the Medieval church composers Leonin and Perotin. Music 101: Help and Review / Humanities Courses.
Roger J. Williams was an American biochemist, and a professor at University of Oregon, Oregon State University and University of Texas at Austin. While researching yeast, Williams discovered the vitamin, pantothenic acid, he also discovered how to isolate and synthesize it.While studying yeast, Williams is also credited for the discovery of aneurin and folic acid.antothenate can also be referred to as Pantothenic Acid. Itâs common name however is vitamin B 5. For many animals Pantothenate is an essential nutrient. Itâs name is derived from the Greek word for âfrom everywhereâ. This vitamin was first discovered in the 1900s by Roger Williams.