Viro final exam (RNA viruses
Reo/Birna/Picorna/Calici/Astro/Hepe) questions and
accurate, detailed answers \verified 100% \Graded A+
1) African horse sickness
Name the Reovirales 2)Bluetongue
notifiable diseases 3) Epizootic hemorrhagic disease
Name the Birnaviridae 1) Infectious bursal disease
notifiable diseases
1) No envelope
Picornaviridae morphology
2) ssRNA (Baltimore 4)
1) Entero/Hepato/Tescho : t56, pH3
Picornaviruses resistant
2) Cardio, Rhinoviruses weaker
1) Generally stenoxen (except FMD, EMCV)
2) Good antigens
Picornaviruses biological 3) Recombinations between and within genera
properties 4) serotypes cross protection is possible
5) transcapsidation
1) RT-PCR
2) CPE:
rounding, lysis
Picornaviruses diagnostics 3)IF
4) VN
5) AGID
6) ELISA
7) CF
1) Picornavi
Name the families of ridae
picornovirales order
2)Dicistovi
ridae
3)Iflavirid
ae
1) Aparavirus
Acute bee paralysis virus
Name the Picornavirales Israeli acute paralysis virus
Dicistoviridae family Kashmir bee virus (most paralitic)
genara. What diseases 2) Triatovirus
, they are cause? Black queen cell virus
(Damage the queen cell, queen larva dies)
1) Iflavirus
Sacbrood virus
(Larva with fluid => no dees developed, less bees , less food for
Name the Picornavirales colony)
Iflaviridae family genara. Deformed wing virus
What diseases they are (transmited by parasites, bees are not able to fly)
cause? Chronic bee paralysis virus
Bees are paralysed and loose hair
1) Swine vesicular disease *
Vesicles and erosions around the nose, looks like foot and
mouth disease. Effects the intestines , go to vessels and
then to the brain, skin, mucus membranes
2) Bo enterovirus 1-2
(no clinical signs, may be enteritis, abortions, resperatory
problems)
What diseases are cause by 3) Human polyovirus (1-3): polyoencephalomyelitis
enterovirus genus of Oral infection (99% recovery) but can go to the brain
picornaviridae family? and cause paralysis, of respiratory muscles as well
4) Human coxsackie virus A (1-24) and B (1-6)
aseptic meningitis; rash on the hands, foot, oral cavity
5) Human echovirus (1-33) enteric cytopathic human orphan
No clinical signs, if immunity is low can cause respiratory
simptoms, CNS, rash
6) Rhinoviruses (rhinos – nose) A-C
Replicates in t33 => upper respiratory tract problems, rhinitis
Reo/Birna/Picorna/Calici/Astro/Hepe) questions and
accurate, detailed answers \verified 100% \Graded A+
1) African horse sickness
Name the Reovirales 2)Bluetongue
notifiable diseases 3) Epizootic hemorrhagic disease
Name the Birnaviridae 1) Infectious bursal disease
notifiable diseases
1) No envelope
Picornaviridae morphology
2) ssRNA (Baltimore 4)
1) Entero/Hepato/Tescho : t56, pH3
Picornaviruses resistant
2) Cardio, Rhinoviruses weaker
1) Generally stenoxen (except FMD, EMCV)
2) Good antigens
Picornaviruses biological 3) Recombinations between and within genera
properties 4) serotypes cross protection is possible
5) transcapsidation
1) RT-PCR
2) CPE:
rounding, lysis
Picornaviruses diagnostics 3)IF
4) VN
5) AGID
6) ELISA
7) CF
1) Picornavi
Name the families of ridae
picornovirales order
2)Dicistovi
ridae
3)Iflavirid
ae
1) Aparavirus
Acute bee paralysis virus
Name the Picornavirales Israeli acute paralysis virus
Dicistoviridae family Kashmir bee virus (most paralitic)
genara. What diseases 2) Triatovirus
, they are cause? Black queen cell virus
(Damage the queen cell, queen larva dies)
1) Iflavirus
Sacbrood virus
(Larva with fluid => no dees developed, less bees , less food for
Name the Picornavirales colony)
Iflaviridae family genara. Deformed wing virus
What diseases they are (transmited by parasites, bees are not able to fly)
cause? Chronic bee paralysis virus
Bees are paralysed and loose hair
1) Swine vesicular disease *
Vesicles and erosions around the nose, looks like foot and
mouth disease. Effects the intestines , go to vessels and
then to the brain, skin, mucus membranes
2) Bo enterovirus 1-2
(no clinical signs, may be enteritis, abortions, resperatory
problems)
What diseases are cause by 3) Human polyovirus (1-3): polyoencephalomyelitis
enterovirus genus of Oral infection (99% recovery) but can go to the brain
picornaviridae family? and cause paralysis, of respiratory muscles as well
4) Human coxsackie virus A (1-24) and B (1-6)
aseptic meningitis; rash on the hands, foot, oral cavity
5) Human echovirus (1-33) enteric cytopathic human orphan
No clinical signs, if immunity is low can cause respiratory
simptoms, CNS, rash
6) Rhinoviruses (rhinos – nose) A-C
Replicates in t33 => upper respiratory tract problems, rhinitis
