Feedback session Flashcards

1
Q

What is a Altered form of protien that attack the CNS causes neuronal degeneration

A

Prion

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2
Q
A

Feline calicvirus

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3
Q
A

Bovine Papillomarvirus

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4
Q
A

Bovine alphaherpesvirus 1

bovine viral diarrhoea virus

bovine parainfluenza virus 3

bovine respiraotry syncytial virus

bvone coronavirus

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5
Q
A

Canine parainfluenza virus

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6
Q
A

equine infectious anemia virus

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7
Q
A

Infectious bronchitis virus

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8
Q
A

Vesicular exanthema of swime virus

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9
Q
A

E responsible for bding the virus to host cells

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10
Q
A

D- retroviridae

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11
Q
A

D bats

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12
Q
A

D the synthesis of mRNA in the cytoplasm of the hostl cell, translation of protein including RNA dependent RNA polymerase

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13
Q
A

B) virus using a cell to cell spread meothod of replication in the host

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14
Q
A

D) a virus which lost its pathogenicity but not its antigenicity

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15
Q
A

D) serum- neutralisation of the virus using specific antibodies agaisnt each of the 10 serotypes to see which one is best at neutralising the viral strain isolated

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16
Q
A

D vertical transmission of schmallenberg virus and infection of the foetuses can lead to embryonunc mortality, malfomred newborns, abortions and still births

17
Q
A

Akabane virus

18
Q
A

Orf virus

19
Q
A

C) reassorment can lead to change in virulence of the virus

20
Q
A

West Nile virus

21
Q
A

Syncytia

22
Q
A

Inclusion bodies

23
Q
A

Plaque forming units

24
Q
A

Foot and mouth disease virus

25
Q
A

Fowlpox virus

26
Q

For anitgen testing list the

5 different tests

whether they test for infectious or non infectious and what type of test do they use

A

Antigen testing;

  • grow/culture; when the virus is infectious
  • test for viral nucliec acid; infectious or non-infectious (PCR)
  • EM (electronic microscope) infectious and non infectious
  • testing for ag in blood; infectious or not infectious use

ag ELISA

serum neutralisation test- to serotype virus

Haemagglutination/HA inhbition test

-test for ag in cells- cultured cells or histopathology slides, blood use

Immunoflurescence (IFA)

IPT

Immunodiffusion

27
Q

List for the 4 different tests for antibody testing

A

AB testing

-serum virus neutrlaisation test; to deteermine the prescence and titre of ab

HAI

ELISA- different types

Immunodiffusion