Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

BACTERIOLOGY LEC > Streptococcus > Flashcards

Streptococcus Flashcards

1
Q

Gram (+), non-motile, non-spore forming coccus in pairs or chains, capsulated

A

Streptococcus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Individual cells are round to ovoid, 0.6-1.0 um in diameter

A

Streptococcus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

TRUE or FALSE:
Streptococcus is Catalase (+)

A

FALSE

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Commonly found in?

A

Milk and Mucous of membranes and intestines

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What are the 2 classification of Streptococci bacteria

A

Sherman and Lancefield

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What are the groups under Sherman Classification of Streptococci

A

Pyogenic, Viridans, Lactic and Enterococcus

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

In Lancefield Classification, what substance is used to differentiate each species of Streptococcus

A

C substance (Active Carbohydrate

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What species of Streptococcus has long chains in secretions from infected udder

A

S. agalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

What species of Streptococcus has brick reddish growth on solid medium containing starch

A

S. agalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

What species of Streptococcus can spread thru milker’s hand, contaminated milking machine, mouth of calves

A

S. agalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

What species of Streptococcus commonly found in mammary glands of cows, sheep and goats

A

S. agalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

What species of Streptococcus enters thru teats and colonize mammary glands

A

S. agalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

What species of Streptococcus in which milk becomes alkaline and WBC counts exceeds 500,000/ml

A

S. agalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

What species of Streptococcus causes milk reduced, thin and watery

A

S. agalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

What species of Streptococcus causes Acute, severe mastitis

A

S. dysgalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

What species of Streptococcus is classified under Lancefield group C

A

S. dysgalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
17
Q

What species of Streptococcus Often produces a distinct greenish discoloration

A

S. dysgalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
18
Q

What species of Streptococcus causes an Infection much less frequent than Streptococcus agalactiae

A

S. dysgalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
19
Q

What species of Streptococcus Produces hyaluronidase

A

S. dysgalactiae

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
20
Q

What species of Streptococcus are normal commensal of the skin and upper respiratory tract, tonsils and lymphoid tissues of horses

A

S. zooepidemicus

21
Q

What species of Streptococcus closely related to Streptococcus equi and S.equisimilis

A

S. zooepidemicus

22
Q

What species of Streptococcus Most common cause of wound infections in horse

A

S. zooepidemicus

23
Q

What species of Streptococcus Secondary invader of viral infections of upper respiratory
tract of foals and young horse

A

S. zooepidemicus

24
Q

What species of Streptococcus causes Mastitis in cows

A

S. zooepidemicus

25
Q

What species of Streptococcus causes Fibrinous pleuritis, pericarditis and pneumonia in lambs

A

S. zooepidemicus

26
Q

What species of Streptococcus causes Bovine mastitis

A

S. uberis

27
Q

What species of Streptococcus causes acute but mild mastitis

A

S. uberis

28
Q

What species of Streptococcus does not react in Lancefield grouping system

A

S. uberis

29
Q

What species of Streptococcus causes the Most frequent cause of suppurative arthritis in pigs

A

S. equisimilis

30
Q

What species of Streptococcus primarily infects and replicates within the tonsillar tissue and then spreads rapidly to the nearby lymph nodes

A

S. equisimilis

31
Q

What species of Streptococcus in which vaccine shown to stimulate protective immunity

A

S. equisimilis

32
Q

What species of Streptococcus causes cervical lymphadenitis

A

S. porcinus

33
Q

What species of Streptococcus causes Swine strangles

A

S. porcinus

34
Q

What species of Streptococcus is under Group E strepiococci

A

S. porcinus

35
Q

What species of Streptococcus is under Lancefield group D

A

S. suis

36
Q

What species of Streptococcus causes Meningitis and septicemia in young pigs

A

S. suis

37
Q

What species of Streptococcus is zoonotic

A

S. suis

38
Q

What species of Streptococcus found in Mucous membranes of dogs and cats

A

S. canis

39
Q

What species of Streptococcus is under Lancefield Group G

A

S. canis

40
Q

What species of Streptococcus causes Metritis and vaginitis in bitches

A

S. canis

41
Q

What species of Streptococcus found in Mucous membranes of dogs and cats

A

S. canis

42
Q

What species of Streptococcus that are Abundant in feces of horses

A

S. equinus

43
Q

What species of Streptococcus that are Not known to be pathogenic

A

S. equinus and S. lactis

44
Q

What species of Streptococcus that are common milk-souring organism; short chains

A

S. lactis

45
Q

What species of Streptococcus that are Always present in mouth and intestinal tract of cattle

A

S. bovis

46
Q

What group are known to be pathogenic species in the Sherman Classification

A

Pyogenic

47
Q

What group are known to produce alpha/green hemolysis in the Sherman Classification

A

Viridans

48
Q

What group are known to be associated with milk in the Sherman Classification

A

Lactic

49
Q

What group are known to be intestinal inhabitant in the Sherman Classification

A

Enterococcus

BACTERIOLOGY LEC (7 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2025 Bold Learning Solutions. Terms and Conditions