Parvo-, circoviridae Flashcards
Parvo-: Morphology
- Linear ssDNA
- Hairpin Ends
- Icosahedral capsid
- Non-enveloped
Parvo-: Resistance
Very strong
Parvo-: Biological properties
- Baltimore II - Cellular polymerase (dividing cells)
- Hemadsorption
- Stenoxenous
Parvo-: Antigenic properties
- Good antigens
- Long immunity
- Cross-immunity
Parvo-: Diagnosis
- Isolation (dividing cells)
- Intranuclear inclusion bodies
- HA
- AGID
- HAI
- VN
Parvo-: Genuses
- Parvo-
- Amdo-
- Erythro-
- Boca-
- Denso-
- Dependo-
Parvo-: Examples
- Porcine parvovirus
- Canine parvovirus 2
- Feline panleukopenia virus
- Mink enteritis virus
Amdo-: Examples
Aleutian mink disease virus
Boca-: Examples
- Canine parvovirus
- Canine minute virus
Erythro-: Examples
- B19 virus
- Simian erythrovirus
Dependo-: Examples
Parvovirus: Snake, goose, muscovy duck
Denso-: Examples
Arthropod pathogens
Dicistroviridae: Examples
- Acute bee paralysis virus
- Israeli acute paralysis virus
- Kashmir bee virus
Porcine parvovirus
Swine
- SMEDI
- Still-birth
- Mummification
- Embryonic death
- Infertility
Circo-: Morphology
- Circular ssDNA
- Icosahedral capsid
- Non-enveloped
Circo-: Resistance
Very strong
Circo-: Biological properties
- Baltimore II - Cellular polymerase (dividing cells)
- Stenoxenous
- Germinative infections
Circo-: Antigenic properties
- Good antigens
- Immunosuppression
Canine parvovirus 2
Canine
- Enteritis
- Myocarditis
- Exsiccosis (insufficient fluid intake)
Circo-: Diagnosis
- Isolation in dividing cells
- Isolation in embryo
- ELISA
Circo-: Genuses
- Circo-
- Gyro-
- Anello-
Feline panleukopenia virus
Feline
- Panleukopenia
B19 virus
Human
- Transient aplastic crisis
- Fetal wastage
Goose parvovirus
Goose:
- Derzsy’s disease
- Ascites
- Respiratory disease
- Enteritis
Porcine teschovirus 1
Swine
- Poliomyelitis
- Paralysis
Avian encephalomyelitis
Chicken
- Epidemic tremour
Hepatitis A
Human
- Hepatitis
- Icterus
Foot and mouth disease
Many species (Euryxen)
- Serotypes:
- O; A; C;
- SAT-1; -2; -3
- Vesicles
- Myocarditis
Human/Rodent parenchovirus
Human/Rodent
- Enteritis
- Apathogen
Aichi virus
Human
- Enteric disease
Turkey hepatitis
Guinea fowl, turkey
- Enteritis
Aleutian mink disease virus
Mink:
- Immunocomplex disease
- Haemmorrhage
- Nephritis
Circo-: Examples
- Circovirus: Porcine, goose, canary, pigeon, mallard, muscovy duck
- Beak & feather disease virus
Gyro-: Example
Chicken infectious anaemia
Anello-: Examples
- Sentinel virus
- Torque Teno virus
Porcine circovirus 1
- Frequent
- Low virulence
Porcine circovirus 2
- Weaning
- Haemorrhage
- Immunosuppression
Beak & feather disease virus
Parrots:
- Deformities
- Immunosuppression
Goose circovirus
Immunosuppression
Chicken infectious anaemia
- Anaemia
- Immunosuppression
Sentinel virus
Human
Torque teno virus
Human
- Very widespread
- Liver damage