#7 - Pasteurella, Mannheimia, Bibersteinia, Ornithobacterium, Riemerella, Actinobacillus, Haemophilus, Histophilus, Avibacterium, Taylorella. Flashcards
1
Q
P. multocida can cause haemolysis on blood agar.
A
False
2
Q
Pneumonia in laboratory rodents is caused by P. caballi.
A
False, (by P. Pneumotropica)
3
Q
- Acute systemic pasteurellosis of feedlot lambs is caused by P. multocida D.
A
False, (by B. trehalosi)
4
Q
- Mannheimia haemolytica can cause pneumonia (shipping fever) in cattles.
A
True
5
Q
Cattle lumpy jaw is caused by Actinobacillus lignieresii.
A
False, (by Actinomyces bovis)
6
Q
- Taylorella equigenitalis is the causative agent of contagious equine metritis (CEM)
A
True
7
Q
- Swine hemorrhagic-necrotic pleuropneumonia is caused by Actinobacillus suis.
A
False, (by A. pleuropneumoniae)
8
Q
- Glässer-disease of piglets is caused by Haemophilus parasuis.
A
True
9
Q
- Histophilus somni needs carbon-dioxide (CO2) for culturing.
A
True
10
Q
- Members of the Pasteurellaceae family can be found on mucous membranes (respiratory tract).
A
True
11
Q
Members of the family of Pasteurellaceae are able to live in the environment for a long time.
A
False, (only sort time due to dehydration and cannot replicate in the environment either)
12
Q
- Pasteurella spp. is catalase-negative and oxidase-positive bacteria.
A
False, (both catalase-positive and oxidase-positive bacteria)
13
Q
- P. multocida has five capsule types,
A
True
14
Q
Atrophic rhinitis of swine is caused by P. multocida B.
A
False, (by P. multocida D)
15
Q
- Mannheima haemolytica can grow on MacConkey agar.
A
True
16
Q
- Actinobacillus equuli can cause pyo septicemia in horses.
A
True
17
Q
- Avibacterium paragallinarum needs CO2 and V-factor during culturing.
A
True
18
Q
- Biotype 1 strains of Actinobacillus pleuropneumoniae need X-factor for growth.
A
False, (V-factor demand)
19
Q
- Actinobacillus suis can cause beta-haemolysis on blood agar.
A
True
20
Q
- Pigeon is the most susceptible species to Riemerella anatipestifer infection.
A
False, (water fowl)
21
Q
- M. haemolytica has a characteristic smell, like chestnut.
A
False
22
Q
- P. multocida capsule type B has a hyaluronic acid capsule.
A
False
23
Q
- M. haemolytica have 4 capsule types
A
False, (12 types)
24
Q
- P. multocida can cause septicaemia in rabbits.
A
True, P. multocida A, D.
25
25. Actinobacillus are haemolytic bacteria
False, (non haemolysing bacteria)
26
26. A. pleuropneumoniae biotype 1 needs X-factor and CO2 for propagation.
False, (V-factor and do not need CO2)
27
27. Glässer-disease is caused by A. suis.
False, (by H. parasuis)
28
28. H. Somni needs a V-factor for growth.
False, (X, V factor not needed)
29
29. O. rhinotracheale can be found on the mucous membranes of the respiratory tract of turkey.
True, (also chicken)
30
30. R. anatipestifer need V-factor for propagation
False
31
31. Pasteurella species are non-fastidious bacteria; nutrient agar is enough for isolation.
False, (fastidious and cannot culture on nutrient agar or nutrient broth)
32
32. P. multocida can grow on MacConkey agar.
False, (Pasteurella species will not grow on MacConkey agar)
33
33. On the basis of cell wall antigens P. multocida have 11 serotypes in Heddleston-system.
False, (Heddleston system:16, Namioka system: 11)
34
34. P. multocida can cause fowl typhus.
False, (fowl cholera)
35
35. B. trehalosi can cause septicaemia in lambs.
True, 4-10 month old lambs
36
36. Glässer-disease is caused by H. somni
False, (by H. parasuis)
37
37. A. paragallinarum needs X-factor and CO2 for propagation.
False, (CO2 and V-factor demand)
38
38. O. rhinotracheale is a capnophilic bacteria.
False, (only 10% CO2)
39
39. NAD is needed for the propagation of T. equigenitalis.
False
40
40. P. multocida has a characteristic smell, like chestnut.
True
41
41. M. haemolytica can cause arthritis in cattle.
True
42
42. Taylorella equigenitalis can be found on the mucous membrane of genitals of stallions only.
False, (also clitoris of mares)
43
43. Glässer-disease of piglets is caused by A.pleuropneumoniae.
False, (by H. parasuis)
44
44. Avibacterium paragallinarum needs CO2 for culturing.
True, require an enriched CO2(5–10%) atmosphere
45
45. A. seminis can cause epididymitis?
True
46
46. Taylorella (H.) equigenitalis needs V-factor?
False, (X and V factor not needed)
47
47. Pasteurella is not fastidious?
False
48
48. B. treholasi have 4 capsule types.
True
49
Growth on blood agar
```
(6)
1. Pasteurella Mutocida
2. ActinoBacillus
a- Seminis
b- Pleuropneumoniae I
c- Pleuropneumoniae II
3. Ornithobacterium Rhinotracheale
4. Riemerella Antipestifer
```
50
Growth on Chocolate agar
(5)
1. Histophilus Somni
2. Haemophilus Parasuis
3. Avibacterium Paragallinarum
4. Riemerella Anatipestifer
5. Taylorella Equigenitalis
51
NAD dependent
(3)
1. Actinobacillus Pleuropneumoniae I
2. Haemophilus Parasuis
3. Avibacterium Paragallinarum
52
CO2 dependent
(7)
1. Actinobacillus seminis
2. Histophilus Somni
3. Haemophilus Parasuis
4. Avibacterium Paragallinarum
5. Ornithobacterium Rhinotracheale
6. Riemerella Anatipestifer
7. Taylorella Equigenitalis
53
```
Haemolysis NEGATIVE
Shape COCOID ROD
Catalase POSITIVE
Oxidase POSITIVE
Indole POSITIVE
```
Paseurella Multocida
54
```
Haemolysis POSITIVE
Shape COCOID ROD/ MEDIUM ROD
Catalase POSITIVE
Oxidase POSITIVE
Indole NEGATIVE
```
Mannheimia Haemolytica
55
```
Haemolysis NEGATIVE
Shape POLYMORPHIC
Catalase NEGATIVE
Oxidase POSITIVE
Indole NEGATIVE
```
ORNITHOBACTERIUM RHINOTRACHEALE
56
P.Multocida type A, D cause what in what species
Pneumonia(Shippingfever), Mastitis = Cattle
Pneumonia, Mastitis = Sheep
Pneumonia, Swine athropic rhinitis = Swine
Pneumonia(snuffels), Septicaemia = Rabbit
Fowl cholera = Poultry
57
P.Multocida type B, E cause what in what species
Haemorrhagic septicaemia of cattles and buffaloes. B=Asia, E= Africa
58
Mannheimia Haemolytica cause what in what species
1. Bovine pneumonic pasteurellosis (shipping fever)
| 2. Pneumonia, Mastitis, Septicaemia(under 3months of age), Arthritis = Sheep, Goat
59
B.Trehalosi cause what in what species
| Bibersteinia Trehalosi
Acute systemic pasteurellosis = Sheep, goat (5-12 month of age)
60
P. Pneumotropica cause what in what species
Bite wound Abcess
Upper respiratory tract = Rodents
Oral cavity = Dog and cat
61
P. Aerogenes cause what in what species
Abortion
| Swine alimentary tract
62
P. Canis, P.Dagmatis, P.Stomatis cause what in what species
Bite wound abcesses
Oral cavity and respiratory tract
DOG and CATS
63
P.Caballi
Upper respiratory tract
| HORSES
64
P.Avinum and P. Gallinarum
Upper respiratory tract
| POULTRY
65
Which is haemolytic
M. Haemolytica
| B. Trehalosi
66
Which can tolerate bile salts on MacConkey agar
M. Haemolytica
B. Trehalosi
P. Aerogenes
67
```
M. Haemolytica VS P.Multocida
M. Haemolytica
1. Acid from lactose
2. Indole production
3. Odor
```
1. Acid from lactose = +
2. Indole production = -
3. Odor = -
68
```
M. Haemolytica VS P.Multocida
P.Multocida
1. Acid from lactose
2. Indole production
3. Odor
```
1. Acid from lactose = -
2. Indole production = +
3. Odor = +
69
ORNITHOBACTERIUM RHINOTRACHEALE
```
Respiratory infection
Chicken and Turkey
Catalase -
Oxidase +
No flagella
```
70
HAEMOPHILLUS AVIBACTERIUM
1. H.Parasuis - V factor needed - Glasses disease
2. Avibactrerium Paragallinarum X+V needed
- Infectious Coryza (sisnusitis, conjuvitis, nasal discharge)
71
HISTOPHILUS
```
POLYMORPHISM
Histophilus SOMNI
1. TEME, Septicaemia = CATTLE
2. Pneumoniae = CALF
3. Abortion, mastitis, EPIDIDYDIMIS and Orchitis = SHEEP
4. Septicaemia = LAMB
```
CO2
72
TAYLORELLA
T. Equigenitalis
Mare and Stallion
CEM
73
RIEMERELLA
Riemerella Anatipestifer
| Anatipestifer disease = DUCK GOSE TURKEY
74
FRANCISELLA
ZONOTIC
F.tularensis, F.tularensis ssp holarctica
RODENTS, DOG, CAT, CATLE, SWINE, SHEEP, (HUMAN=Tularaemia)
