IACUC GUIDANCE ON PI RECORDKEEPING FOR ANIMAL RESEARCH. INTRODUCTION. This document is provided to assist the animal investigator in determining the appropriate and. necessary record-keeping for animals in research, as mandated by federal and university laws, regulations, and policies.
Meaning Of Opal. Everyone associates opals as one of the worlds most unique gemstone. but what is the meaning of the word Opal. The name Opal is derived from ancient Sanakrit Upala meaning precious stone and later the Greek Derivative Opallios meaning to see a change of colour.
Blue Peruvian Opal: Relatively rare and comes from the Andes in Peru, it is a moderately translucent stone with a blue-green color quite similar to the Caribbean Sea.ealing Properties Of Opal. Opal is a stone of inspiration which enhances the imagination and creativity as well. It helps one release inhibitions and enhances the memory. Opal is also said to be a very spiritual stone, and can help one be invisible in situations where they don't care to be noticed.