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EPI.o.i.d > Avian Encephalomyelitis Duck Viral Hepatitis Encephalomyocarditis > Flashcards

Avian Encephalomyelitis Duck Viral Hepatitis Encephalomyocarditis Flashcards

1
Q

Haemorrhages in the parenchymal organs are frequent postmortem lesions of avian encephalomyelitis

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2
Q

Haemorrhages are frequent postmortem lesions of avian encephalomyelitis

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3
Q

There is germinative spread in the case of avian encephalomyelitis

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4
Q

There is no germinative infection in the case of avian encephalomyelitis

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5
Q

Tremor is a typical clinical sign of avian encephalomyelitis

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6
Q

Avian encephalomyelitis virus can infect chicken

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7
Q

Clinical signs of avian encephalomyelitis can be seen in animals up to 5 weeks of age

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8
Q

Avian encephalomyelitis virus is shed in the faeces

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9
Q

Avian encephalomyelitis is caused by a double stranded DNA virus

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10
Q

Chickens are susceptible to avian encephalomyelitis virus

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11
Q

Germinative infection is a way of spreading of avian encephalomyelitis virus

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12
Q

Avian encephalomyelitis is caused by enterovirus

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13
Q

Incubation time of Avian encephalomyelitis virus is 11 (9-10) days following PO infection

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14
Q

Incubation time of Avian encephalomyelitis virus depends on the mode of infection

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15
Q

Avian encephalomyelitis is caused by a hepatovirus

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16
Q

Avian encephalomyelitis is not transmitted germinatively

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17
Q

Avian encephalomyelitis virus kills the embryo

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18
Q

Avian encephalomyelitis is present only in chickens

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19
Q

Avian encephalomyelitis virus is killed at hatching temperature

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20
Q

Avian encephalomyelitis spreads both horizontally and via eggs

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21
Q

Infection via eggs does not occur in Avian encephalomyelitis

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22
Q

Avian encephalomyelitis is not transmitted through the egg

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23
Q

Germinative infection can happen in the case of duck hepatitis

24
Q

Spasmodical paddling is a frequent clinical sign of duck hepatitis

25
Q

The resistance of duck hepatitis A virus is high

26
Q

Ducks are infected with the duck hepatitis A virus generally per os

27
Q

Duck hepatitis cannot be prevented with vaccination

28
Q

Duck hepatitis A virus is shed in the faeces

29
Q

Duck hepatitis A virus does not cause viraemia

30
Q

Duck hepatitis A virus can cause germinative infection

31
Q

Clinical signs of duck hepatitis can be seen mainly in laying ducks

32
Q

Duck hepatitis A virus can be detected with PCR

33
Q

rminative infection is the primary way of infection with Duck hepatitis A Virus.

34
Q

Clinical signs of Duck hepatitis are seen in 1-4 week old ducklings

35
Q

Per os infection is a common way of infection with duck hepatitis A virus

36
Q

Clinical signs of duck hepatitis can be seen in all age groups

37
Q

Duck Viral Hepatitis is present in Hungary on a large scale

38
Q

Duck Viral Hepatitis can be caused by multiple virus spp./serotypes.

39
Q

Duck Viral Hepatitis is primarily a disease of younger ducklings

40
Q

The primary replication site is the GI tract in Duck Viral Hepatitis

41
Q

Type 4 Duck Viral Hepatitis can infect older animals

42
Q

Duck Viral Hepatitis is caused by type 1 and 2 coronavirus

43
Q

Duck Viral Hepatitis causes haemorrhagic enteritis in older ducks

44
Q

Pathogens of Duck Viral Hepatitis can infect older animals

45
Q

Encephalomyocarditis virus is shed in the faeces by infected animals

46
Q

Encephalomyocarditis virus infects animals mainly per os

47
Q

Encephalomyocarditis infections are rare

48
Q

Encephalomyocarditis virus can infect only pigs

49
Q

Encephalomyocarditis virus remains infective in the environment

50
Q

Encephalomyocarditis virus can cause per os infection

51
Q

Encephalomyocarditis virus can infect humans

52
Q

Encephalomyocarditis virus has a narrow host range.

53
Q

Rodents can maintain encephalomyocarditis infection

54
Q

Encephalomyocarditis virus can cause necrosis of the heart muscle

55
Q

Encephalomyocarditis is a zoonosis

56
Q

Encephalomyocarditis may be deadly for elephants

EPI.o.i.d (50 decks)

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