Biomaterial Database

Pathology of adenoviral infection in turkeys (Meleagris gallopavo) with respiratory disease and colisepticemia. 1977

N Cheville, and S Sato

Nuclear inclusion bodies typical of the adenovirus group were widespread in in the spleen and other tissues of 8-week-old turkeys with severe respiratory disease and concomitant evidence of colisepticemia. Adenoviral virions were seen in affected nuclei of splenic tissue and in negatively stained preparations of ground spleen. In splenic tissue, inclusions were most prominent in reticular cells and macrophages in the periarterial lymphoid sheaths, the red pulp and the marginal zones of the periarteriolar reticular sheaths. Marked reticuloendothelial hyperplasia, lymphoid atrophy and granulocytic splenitis characterized the splenic changes. There were inclusions in the respiratory tract, intestinal tract, liver, kidney and pancreas. Inoculation of young turkeys, especially when immunosuppressed, resulted in evidence of infection and respiratory disease. The viruses produced cytopathic changes in primary turkey kidney cell cultures but did not affect embryonating chicken eggs. Concentrated viral suspensions induced precipitin lines in agar gel immunodiffusion tests with known antisera against known turkey adenoviruses but did not show an antigenic relationship to chicken adenoviruses.

UI	MeSH Term	Description	Entries
D007181	Inclusion Bodies, Viral	An area showing altered staining behavior in the nucleus or cytoplasm of a virus-infected cell. Some inclusion bodies represent "virus factories" in which viral nucleic acid or protein is being synthesized; others are merely artifacts of fixation and staining. One example, Negri bodies, are found in the cytoplasm or processes of nerve cells in animals that have died from rabies.	Negri Bodies,Viral Inclusion Bodies,Negri Body,Bodies, Negri,Bodies, Viral Inclusion,Body, Negri,Body, Viral Inclusion,Inclusion Body, Viral,Viral Inclusion Body
D008168	Lung	Either of the pair of organs occupying the cavity of the thorax that effect the aeration of the blood.	Lungs
D011201	Poultry Diseases	Diseases of birds which are raised as a source of meat or eggs for human consumption and are usually found in barnyards, hatcheries, etc. The concept is differentiated from BIRD DISEASES which is for diseases of birds not considered poultry and usually found in zoos, parks, and the wild.	Disease, Poultry,Diseases, Poultry,Poultry Disease
D012140	Respiratory Tract Diseases	Diseases involving the RESPIRATORY SYSTEM.	Respiratory Diseases,Respiratory System Diseases,Disease, Respiratory System,Disease, Respiratory Tract,Respiratory System Disease,Respiratory Tract Disease
D004927	Escherichia coli Infections	Infections with bacteria of the species ESCHERICHIA COLI.	E coli Infections,E. coli Infection,Infections, E coli,Infections, Escherichia coli,E coli Infection,E. coli Infections,Escherichia coli Infection,Infection, E coli,Infection, E. coli,Infection, Escherichia coli
D000257	Adenoviridae Infections	Virus diseases caused by the ADENOVIRIDAE.	Adenovirus Infections,Infections, Adenoviridae,Infections, Adenovirus,Adenoviridae Infection,Adenovirus Infection,Infection, Adenoviridae,Infection, Adenovirus
D000259	Aviadenovirus	A genus of ADENOVIRIDAE that infects birds. The type species is FOWL ADENOVIRUS A.	Adenoviruses, Avian,Avian Adenoviruses,Adenovirus, Avian,Aviadenoviruses,Avian Adenovirus
D000818	Animals	Unicellular or multicellular, heterotrophic organisms, that have sensation and the power of voluntary movement. Under the older five kingdom paradigm, Animalia was one of the kingdoms. Under the modern three domain model, Animalia represents one of the many groups in the domain EUKARYOTA.	Animal,Metazoa,Animalia
D013154	Spleen	An encapsulated lymphatic organ through which venous blood filters.
D014132	Trachea	The cartilaginous and membranous tube descending from the larynx and branching into the right and left main bronchi.	Tracheas