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.
Beautiful and powerful, opal crystals are a great choice for anyone interested in crystal healing. Opal occurs in many different varieties and each type has its own set of healing attributes. Overall opals are said to have a joyful, uplifting energy. It is connected to all the chakras and has many different crystal healing applications. Â£3.99.