1 Wash off with lukewarm water once it dries down. 2  If this sticks to your skin, take a clean cloth and wet it with warm water. 3  Rub your face gently with this cloth to remove the oats scrub from your face. 4  Repeat 2 times a week to get rid of black spots on your face.
Please help improve the article with a good introductory style. (October 2009) (Learn how and when to remove this template message) A molecular probe is a group of atoms or molecules used in molecular biology or chemistry to study the properties of other molecules or structures.
Why are enzyme activity probes relevant? Enzyme activity probes (EAPs) are chemicals used to detect and quantify specific activities of microorganisms in onmental samples envir (e.g., soil, water, or sediment). A unique feature of EAPs is that they are the only EMD that directly estimates the activities of microorganisms involved in