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.
1 LUDOVICA: Feminine form of Italian Ludovico, meaning famous warrior.. 2  LUIGIA: Feminine form of Italian Luigi, meaning famous warrior.. 3  LUIGINA: Pet form of Italian Luigia, meaning famous warrior..  LUISA: Feminine form of Spanish Luis, meaning famous warrior.. Also in use by the Italians and Portuguese.