Poxviridae

Question 1

poxviridae meaning

Answer 1

pock-scar

Question 2

Chordopoxvirinae genera (genuses)

Answer 2

Orthopox-, Parapox-, Avipox-, Capripox-, Leporipox-, Suipox-, Cervidpox-, Yatapox-, Molluscipoxvirus genus

Question 3

poxviridae generas

Answer 3

Chordopoxvirinae and Entomopoxvirinae

Question 4

Entomoxpoxvirinae genuses and A sp

Answer 4

insect poxviruses (A, B, C)

Question 5

Morphology

Answer 5

linear dsDNA

complex capsid with lipids

Question 6

Morphology variants

Answer 6

intracellular, non-enveloped virion, released by cell lysis
intracellular, enveloped (2 layers) virion, released by membrane fusion
penetrates to new cells by membrane fusion
form are infectious, attachment to different cell surface receptors

Question 7

resistance

Answer 7

usually good
Chloroform inactivates all,
ether only capri-, para- and leporipoxviruses

Question 8

Biological properties

Answer 8

mainly stenoxen
Orthopox, Parapox – zoonoses
embryonated eggs – CAM inoculation

Question 9

Baltimore I

Answer 9

multiplies in the cytoplasm

Question 10

infection is….

Answer 10

airborne, contact, arbo

Question 11

cell proliferation

Answer 11

papule (cell proliferation) → pustule → scab → scar

Question 12

Antigenic properties

Answer 12

strong antigens (except Parapox) – long immunity
variolla=vaccinia

Question 13

diagnosis

Answer 13

clinical signs
isolation – embryonated egg
EM (papulae)

Question 14

Orthopoxvirus genus (name)

Answer 14

ortho=real

Question 15

Orthopoxvirus genus (spp)

Answer 15

cowpox, buffalopox, camelpox, ectromelia, variola, vaccinia, monkeypox

Question 16

Orthopoxvirus genus (A sp)

Answer 16

cattle
buffalo
camel
mice 
human
rodent 
monkey

Question 17

Cowpox

Answer 17

Cowpox (cattle skin, teats)

rodents → cat → human

Question 18

Buffalopox

Answer 18

buffalo skin

Question 19

Camelpox

Answer 19

camel skin, eye, pneumonia

Question 20

ectromelia

Answer 20

mice, skin – loose of legs, generalized

Question 21

Variola

Answer 21

smallpox: human - skin, pneumonia

Question 22

Vaccinia

Answer 22

mutant cowpox – vaccine against Variola

Question 23

Monkeypox

Answer 23

monkey, rodent, human

Question 24

Parapoxvirus genus (name)

Answer 24

para=like

Question 25

Parapoxvirus genus (spp)

Answer 25

``` Pseudocowpox Bovine pqpular stomatitis Contagious ecthyma Squirrel parapoxvirus Sealpox ```

Question 26

Parapoxvirus genus (A sp)

Answer 26

``` cow, calf human lamb squirel seal ```

Question 27

Pseudocowpox

Answer 27

cow: teat scabs humans: milker’s nodule

Question 28

Bovine papular stomatitis

Answer 28

calf: oral scabs

Question 29

Contagious ecthyma, orf

Answer 29

lamb: mouth, lips - scabs humans: skin, lips, eye

Question 30

Squirel parapoxvirus

Answer 30

skin lesions (head, lips, eyes)

Question 31

Avipoxvirus genus (meaning)

Answer 31

Avis=bird

Question 32

Avipoxvirus genus (spp)

Answer 32

``` Fowlpox Canarypox Pigeonpox Psittacinepox Turkeypox ```

Question 33

Avipoxvirus genus (dis)

Answer 33

skin-, mucosal scabs, | pneumonia, generalized forms

Question 34

Capripoxvirus genus (name)

Answer 34

capra=goat

Question 35

Capripoxvirus genus (spp)

Answer 35

Sheep pox Goat pox Lumpy skin disease

Question 36

Sheep pox

Answer 36

skin – wool loss, pneumonia, generalized

Question 37

Lumpy skin disease

Answer 37

cattle, wild ruminants

Question 38

Capripoxvirus genus (A sp)

Answer 38

goat sheep cattle wild RU

Question 39

Leporipoxvirus genus (name)

Answer 39

lepus=rabbit

Question 40

Leporipoxvirus genus (spp)

Answer 40

Mycomatosis Hare-fibroma virus Shope-fibroma virus

Question 41

Myxomatosis

Answer 41

rabbit (Oryctolagus)– myxomas, pneumonia | transmission: mosquitoes

Question 42

Hare-fibroma virus

Answer 42

hare (Lepus) - tumors

Question 43

Shope-fibroma virus

Answer 43

American cotton-tailed rabbit (Sylvilagus) - tumors

Question 44

Suipoxvirus genus (name)

Answer 44

sus=pig

Question 45

Suipoxvirus genus (spp)

Answer 45

swinepox

Question 46

swinepox

Answer 46

skin papulas | transmission: lice

Question 47

Poxvirus vectors

Answer 47

mosquitos and lices

Question 48

Yatapoxvirus genus (spp+dis)

Answer 48

Yabapox: monkey tumors Tanapox: human skin lesions

Question 49

Yatapoxvirus genus (A sp)

Answer 49

monkeys and human

Question 50

Molluscipoxvirus genus (spp, A sp and dis)

Answer 50

Molluscum contagiosum virus: human skin lesions