Leptospira-Wolbachia Flashcards

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1
Q

This is a common endosymbiont of insects and other invertebrate hosts. This organism is capeable of overriding the chromosomal sexual determination … etc , selectively killing males

A

Wolbachia pipientis

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2
Q

Causes granulocytic ehrlichiosis in humans

A

Anaplasma phagocytophilum

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3
Q

Causes a regenerative anemia in cattle , and is transmitted via Dermacenter andersoni. Once a cow has recovered from infection, the animal remains a carrier.

A

Anaplasma marginale

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4
Q

Produces centrally located inclusions in erythrcytes in Africa, austrailia, and europe.

A

Anaplasma centrale

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5
Q

Elokomin fluke fever agent

A

Neorickettsia elokominica

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6
Q

Cause of Potomac horse fever (equine monocytic ehrlichiosis)

A

Neorickettsia risticii

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7
Q

The cause of Salmon poisoning in dogs. Associated with Nanophyetus salmincola

A

Neorickettsia helminthoeca

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8
Q

Casues a terminal pancytopenia in dogs

A

Ehrlichia canis

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9
Q

Cause of heartwater disease

A

Ehrlichia ruminatium

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10
Q

Name the genus- organisms infect circulating leukocytes, but some also infect vascular endothelial cells

A

Ehrlichia

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11
Q

Rocky mountain spotted fever

A

Rickettsia ricketsii

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12
Q

Cause of scrub typhus

A

Rickettsia tsutsugamushi

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13
Q

Cause of endemic typhus. Transmitted by lice

A

Rickettsia prowaszekii

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14
Q

Cause of mouse typus

A

Rickettsia typhi

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15
Q

Cause of Feline pneumonitis. Also causes conjunctivitis in kittens

A

Chlamydia felis

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16
Q

Causes enzootic abortions of lambs n the last trimester, subsuquent lambs to her are often infected.

A

Chlamydia abortus

17
Q

Ornithosis of birds. Contracted by inhalation of dust contaminated with feces. Imported birds are quarantined due to this organism

A

Chlamydia psittaci

18
Q

Organism causes pneumonia and encephalitis that s transmitted from human to human WITHOUT an intermediate avian or animal host

A

Chlamydia pneumoniae

19
Q

SExually transmitted, replication in the regional lymph nodes leading mainly to enlarged lymph nodes

A

Chlamydia trachomatis biovar 1

20
Q

Trachoma, and urogenetal tract infections in humans

A

Chlamydia trachomatis biovar 2

21
Q

Leading cause of preventable blindness in the world

A

Chlamydia trachomatis biovar 2

22
Q

Cause of trench fever- transmitted by the body louse in humans

A

Bartonella quintana

23
Q

Commensals of the nasopharynx and oral cavities of humans, dogs, etc.

A

Capnocytophaga

24
Q

A second organism that has been involved ni cat scratch disease

A

Afipia felis

25
Q

The cause of cat scratch disease

A

Bartonella henselae

26
Q

a cause of rat bite fever in Asia and Africa

A

Spirillum minus

27
Q

Common cause of rat bite fever in humans as well as Haverhill fever

A

Streptobacillus moniliformis

28
Q

Cause of human relapsing fever

A

Borrelia

29
Q

Cause of fowl spirochaetosis

A

Borrelia anserina

30
Q

Cause of Lyme disease

A

Borrelia burgdorferi

31
Q

Cause of Human syphilus

A

Treponema pallidum ss pallidum

32
Q

What genus is responsible for Hairy Heel Warts?

A

Treponema

33
Q

What is the cause of rabbit syphilis

A

Treponema paralius caniculi

34
Q

The cause of PIS and HIS

A

Brachyspira pilosicoli

35
Q

Common cause of swne dysentery

A

Brachyspira hyodysenterae

36
Q

Cause of periodic ophthalmia in horses

A

Leptospra

37
Q

Virulence factor of Leptospira

A

cytotoxic factor causing it to be resistant to killing by neutrophils and complement