Chicken infectious anaemia Flashcards

1
Q

The chicken infectious anaemia virus is also commonly detected in goose

A

F

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2
Q

Anaemia and haemorrhages are two important clinical signs of chicken anaemia.

A

T

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3
Q

The chicken infectious anaemia is a chicken disease up to 1 month of age

A

T

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4
Q

The chicken infectious anaemia virus causes only anaemia

A

F

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5
Q

The chicken anaemia virus does not replicate in lymphoid progenitors

A

F

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6
Q

There are vaccines available against chicken anaemia

A

T

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7
Q

The chicken infectious anaemia is a disease of hens

A

F

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8
Q

The chicken infectious anaemia causes clinical signs similar to those seen in PDNS

A

F

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9
Q

Vertical infectious is not possible in chicken infectious anaemia

A

F

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10
Q

Infection of day old chickens with the chicken anaemia virus leads to immune
suppression

A

T??

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11
Q

Chicken anaemia virus is transmitted both horizontally and vertically.

A

T

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12
Q

Atrophy of the thymus is a post mortem finding of Chicken Infectious Anaemia virus.

A

T

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13
Q

Infectious Chicken anaemia virus can cause clinical signs only in layer hens.

A

F

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14
Q

Infectious chicken anaemia virus causes clinical signs in chicken of 1 to 4 weeks of age.

A

F because says 3 weeks in lectures

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15
Q

For prevention of infectious chicken anaemia, live attenuated vaccine is available.

A

T

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16
Q

Infection of day-old chickens with the chicken anaemia virus leads to immune
suppression.

A

T

17
Q

Chicken anaemia virus infection can result in high mortality of chickens over 3 weeks of
age.

A

F

18
Q

In Chicken Infectious anaemia, most symptoms are observed in the first month.

A

T

19
Q

Chicken Infectious anaemia involves destruction of the lymphoid and myeloid cells.

A

T

20
Q

Chicken Infectious anaemia virus induces apoptosis of activated T-cells.

A

T

21
Q

Pigeons can be infected by Chicken Infectious anaemia virus.

A

F

22
Q

Chicken Infectious anaemia virus does not replicate in the thymus.

A

F

23
Q

Chicken Infectious anaemia in day old chickens causes a long-lasting
immunosuppression.

A

T

24
Q

Chicken Infectious anaemia virus is a Gyrovirus.

A

T

25
Q

Chicken anaemia virus infection can cause death of chickens below 3 weeks of age

A

T