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Health and Fitness
May 05, 2015
Standard threshold levels for screening and confirmatory tests. Detection of specific drugs using standard Immunoassay as opposed to the confirmatory test GC/MS or Gas Chromatography.
Cats make wonderful companions. I had intended to write a ‘normal’ introduction about the study of, their varied species and our constant attraction to these amazing creatures in tune with nature and still confound people to this day. My wife doesn’t understand me, neither do my Siamese and Lynx cats!…
The evolution of mammals has passed through many stages since the first appearance of their synapsid ancestors in the late Carboniferous period. By the mid-Triassic, there were many synapsid species that looked like mammals. The lineage leading to today's mammals split up in the Jurassic; synapsids from this period include…