The old way to make media was by the cookbook method--- adding every ingredient bit by bit. The only time that is done today is when making a special medium to grow a certain finicky. organism, where particular growth factors, nutrients, vitamins, and so on, have to be added in certain amounts.
The name Luisa is of Italian, Portuguese and Spanish origin. The meaning of Luisa is famous warrior. Luisa is generally used as a girl's name. It consists of 5 letters and 2 syllables and is pronounced Lui-sa.
The name, which is believed to be derived from the Basque Etcheberria (the new house), was originally borne in honor of St. Francis Xavier (1506 - 52), a famous Spanish missionary to Japan and the East Indies and the patron saint of missionaries in foreign lands. From A World of Baby Names by Teresa Norman.he name, which is believed to be derived from the Basque Etcheberria (the new house), was originally borne in honor of St. Francis Xavier (1506 - 52), a famous Spanish missionary to Japan and the East Indies and the patron saint of missionaries in foreign lands. From A World of Baby Names by Teresa Norman.