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.
All Things Jewelry. A new variety of Ethiopian Opal has been developed by Jewelry Television (JTV), which is the worldâs largest retailer of loose gemstones for fine jewelry.The gemâs name, the Chalama Black Opal, comes from the Amharic (Ethiopiaâs native language) word that means âto darken.â.According to DiamondNe.ws, Ethiopian Opal was discovered in 2008 and is known for its vibrant colors and unique patterns.ll Things Jewelry. A new variety of Ethiopian Opal has been developed by Jewelry Television (JTV), which is the worldâs largest retailer of loose gemstones for fine jewelry.