Medicine & Life Sciences
Raptors
100%
Newcastle disease virus
89%
Gene Fusion
29%
Sequence Homology
28%
Strigiformes
20%
Viruses
17%
Eagles
17%
Influenza in Birds
16%
Poultry
15%
Eggs
14%
Birds
14%
Orthomyxoviridae
13%
Reverse Transcription
11%
Epidemiologic Studies
10%
Genotype
9%
Polymerase Chain Reaction
7%
Agriculture & Biology
Avian orthoavulavirus 1
77%
birds of prey
75%
gene fusion
31%
sequence homology
25%
Bubo virginianus
20%
reverse transcriptase polymerase chain reaction
20%
Haliaeetus leucocephalus
19%
viruses
17%
wild birds
14%
Influenza A virus
14%
sampling
14%
epidemiological studies
13%
hens
12%
poultry
11%
cleavage (chemistry)
11%
nucleotide sequences
8%
genotype
7%
eggs
7%
phylogeny
7%