22. Peromyscus and Gerbils Flashcards

1
Q

Order of Peromyscus, Suborder

A

Order Rodentia, suborder Myomorpha

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2
Q

Two species of Peromyscus

A

P. maniculatus

P. leucopus

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3
Q

Which Peromyscus is semi-arboreal?

A

P. leucopus

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4
Q

What do Peromyscus do when excited?

A

Thump feet

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5
Q

Peromyscus lifespan in captivity

A

8 years

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6
Q

Why should you change Peromyscus in a cabinet or bin?

A

They can jump 30cm

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7
Q

P. leucopus is primary reservoir for which tick borne dz?

A

Borrelia burgdorferi

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8
Q

Hantavirus is endemic in which species of Peromyscus/

A

P. maniculatus

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9
Q

MHV has been seen in which sp of Peromyscus?

A

P. maniculatus

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10
Q

Giardia causes clinical dz in Peromyscus - T or F?

A

F

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11
Q

Peromyscus is natural host of which trematode?

A

Schistosomatium douthitti

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12
Q

Which sp of Peromyscus is susceptible to periodontal dz?

A

P. maniculatus

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13
Q

Which type DM is seen in Peromyscus?

A

Type II DM

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14
Q

5 infectious diseases for which Peromyscus is used in research?

A
Sin Nombre virus
Hantavirus
Lyme disease
Leishmaniasis
Ehrlichiosis
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15
Q

Order and Suborder of gerbils

A

Rodentia, Myomorpha

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16
Q

Both gerbil sexes have what on their mid-ventrum?

A

Abdominal sebaceous gland

17
Q

CNS vascular idiosyncrasy of gerbils

A

40% have incomplete circle of Willis

18
Q

Gerbils are highly susceptible to which Clostridial sp?

A

Tyzzers (piliforme)

19
Q

Sorenose (nasal dermatitis) is caused by what in gerbils?

A

High humidity

20
Q

What repro disease are gerbils susceptible to?

A

Cystic ovaries

21
Q

What urinary dz are gerbils susceptible to?

A

Chronic interstitial cystitis

22
Q

Use of gerbils in research

A
Stroke
Parasitic
Viral (Borna disease, swine hepatitis)
Bacterial (Helicobacter, Borrelia, Listeriosis)
Epilepsy
General neuroscience
Auditory
Dental