https://www.selleckchem.com/pr....oducts/oxidopamine-h
Taken together, our results support the first isolation of virulent NDV isolates with a lentogenic motif; isolate Ck/ME5/Eg/16 might be generated in nature from LaSota live vaccine, whereas isolate Ck/ME3/Eg/16 is emergent from NDV/Ck/Egypt/3/2006. We conclude that the current diagnostic evaluation of the virulence of NDV isolates by characteristic amino acid residues at the F protein cleavage site is insufficient. There is a need to link virologic and epidemiologic data together, and routine and emergency LaSota vaccin