Avian pneumoencephalitis
newcastle disease.
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- Avian leukosis-sarcoma complex
avian leukosis-sarcoma complex avian leukosis-sarcoma complex n. a division of the rna tumor viruses that causes a group of transmissable diseases of poultry. also called avian leukosis-sarcoma virus. the group of diseases caused by this division of viruses.
- Avian pox
fowl pox. a virus disease of chickens and other birds characterized by warty excrescences on the comb and wattles, and often by diphtherialike changes in the mucous membranes of the head.
- Avianize
to diminish the infectivity of (a virus) by repeated culturing in chick embryos.
- Aviarist
a large cage or a house or enclosure in which birds are kept. noun a person who keeps an aviary noun (pl) aviaries a large enclosure in which birds are kept n. 1570s, from latin aviarium “place in which birds are kept,” neuter of aviarius “of birds,” from avis “bird,” from pie -awi- “bird” (cf. […]
- Aviate
to fly or fly in an aircraft. historical examples but in the same sense there is an impulse to aviate, to run a typewriter or write stories for magazines. human nature and conduct john dewey “now the next thing is for you to teach us all to aviate,” laughed the southerner. the boy scouts of […]