Definition of prioritize for English Language Learners. : 1  to organize (things) so that the most important thing is done or dealt with first. : 2  to make (something) the most important thing in a group.
The Schick test, invented between 1910 and 1911 is a test used to determine whether or not a person is susceptible to diphtheria. It was named after its inventor, Bela BÃ©la (schickâ1877), 1967 A-hungarian Born american. Pediatrician the test is a simple. procedurehe Schick test, invented between 1910 and 1911 is a test used to determine whether or not a person is susceptible to diphtheria. It was named after its inventor, Bela BÃ©la (schickâ1877), 1967 A-hungarian Born american. Pediatrician the test is a simple. procedure
Two bacterial broth cultures, showing a positive result (left side) and a negative result (right side) for the VP test. VogesâProskauer /ËfoÊÉ¡És ËprÉskaÊ.Ér/ or VP is a test used to detect acetoin in a bacterial broth culture. The test is performed by adding alpha-naphthol and potassium hydroxide to the Voges-Proskauer broth which has been inoculated with bacteria. A cherry red color indicates a positive result, while a yellow-brown color indicates a negative result. The test depends on the digestion of glucose to acetylmethylcarbinol. If glucose is being broken down, it will react with alpha-naphthol (VP reagent #1) and potassium hydroxide (VP reagent #2) to form a red color. Alpha-naphthol and potassium hydroxide are chemicals that detect acetoin.