The first ever "Identify the Missing" day brought hope to many.
By analyzing the affected animals, the scientists isolated an aggressive new flavivirus, a class of viruses that includes yellow and dengue fevers the first flavivirus ever identified in ducks.
"Similar differences in chromosomal structure are linked to wing patterns in butterflies and to cancer in humans, but this is the first supergene ever identified that determines social behavior".
Recently, RVFV spread to the Arabian Peninsula in 2000, marking the first epidemic ever identified outside of the African continent.
The evolution of the secretin family of brain-gut peptides remains enigmatic despite being some of the first endocrine factors ever identified.
It was the first time Michael had ever identified himself to the authorities as a batterer.
Dr. Stefanie Komossa, a Max Planck astronomer who is co-author of a paper on the discovery that is to be published in Astrophysical Journal Letters, said: "This is the first time we have ever identified a binary black hole.
The finding "is the first time anybody has ever identified something specific... that indicates what might be going on," says Ellen Liberman, a glaucoma expert at the National Eye Institute.
The isolation of the Src protein – the first retroviral oncogene product ever identified – during her postdoc represented a major advance, as it paved the way to characterise the functional activities of oncogenes and their cellular homologues.
These Marburg virus positive bats represent the first naturally infected non-primate animals ever identified, and this is the first report of any Marburg virus activity in Gabon, a region of Africa recently hit by multiple outbreaks of the highly pathogenic Ebola virus (species Zaire) [14].
