Pasteurella /Pas·teur·el·la/ (pas″ter-el´ah) a genus of gram-negative bacteria (family Pasteurellaceae), including P. multo´cida, the etiologic agent of the hemorrhagic septicemias.
Pasteurella
Pasteurella [pas″tĕ-rel´ah]
paste,
Pas·teu·rel·la (p s ch -r l , pst-)n. A genus of aerobic to facultatively anaerobic, nonmotile bacteria of the family Pastuerellaceae containing small gram-negative rods; they are parasites of humans and other animals. |
Pasteurella
[pas′tərel′ə]
Etymology: Louis Pasteur
a genus of gram-negative bacilli or coccobacilli, including species pathogenic to humans and domestic animals. Pasteurella infections may be transmitted to humans by animal bites or scratches. The plague bacillus, Pasteurella pestis, is now called Yersinia pestis; P. tularensis, which causes tularemia, has been reclassified as Francisella tularensis.
Pasteurella [pas″tĕ-rel´ah]
a genus of gram-negative, nonmotile, facultatively anaerobic, ovoid to rod-shaped bacteria. P. multoci´da is the etiologic agent of hemorrhagic septicemia. P. haemoly´tica and P. pneumotro´pica are animal pathogens that sometimes cause infection in humans.
paste,
n a soft, smooth, semifluid mixture, often medicated.
paste, filler,
n a semisoft mixture of materials used to fill the root canal system, unlike solid filling material such as silver or gutta-percha cones.
paste, pressure-indicating,
n a soft mixture used to disclose areas of contact or pressure in restorations.
paste, prophylactic,
n a substance comprising several abrasive compounds and fluoride, which cleans and polishes the teeth.
Pasteurella
n a genus of gram-negative bacilli or coccobacilli, including species pathogenic to humans and domestic animals.
Pasteurella infections may be transmitted to humans by animal bites.
Pasteurella infections may be transmitted to humans by animal bites.
Pasteurella
a genus of gram-negative facultatively anaerobic, rod-shaped bacteria.
Pasteurella aerogenes
found in pigs. A cause of wound infections from pig bites.
Pasteurella anatipestifer
see Riemerellaanatipestifer.
Pasteurella anatis
see Gallibacterium anatis.
Pasteurella avium
see Avibacterium avium.
Pasteurella caballi
causes respiratory infections in horses.
Pasteurella canis
commensal in dogs. Can cause bite wound infections and also pneumonia in cattle and sheep.
Pasteurella dagmatis
commensal of dogs and cats. Cause of bite wound infections.
Pasteurella gallinarum
Pasteurella granulomatis
see Mannheimiagranulomatis.
Pasteurella haemolytica biotype A
now called Mannheimiahaemolytica and M. glucosida.
Pasteurella haemolytica biotype T
see P. trehalosi (below).
Pasteurella langaaensis
a commensal of birds
Pasteurella lymphangitidis
a cause of lymphangitis in cattle.
Pasteurella mairii
a cause of abortion in sows.
Pasteurella multocida (syn. Pasteurella septica) types A, B, D, E, F
the cause of hemorrhagic septicemia in cattle, sheep and pigs, fowl cholera of birds, pasteurellosis of rabbits, and gangrenous mastitis of ewes. It is also commonly found in atrophic rhinitis of pigs. Divided into three subspecies, gallicida, multocida and septica, but these do not appear to have any host species predilection.
Pasteurella pestis
see yersiniapestis.
Pasteurella piscicida
causes pasteurellosis in a range of marine warm water species especially in the Mediterranean and Japan.
Pasteurella pneumotropica, Pasteurella stomatis
recovered from dogs, cats and rodents and may be involved in infected bite wounds. P. pneumotropica also causes pneumonia and abscesses in rodents.
Pasteurella salpingitidis
see actinobacillussalpingitidis.
Pasteurella skyensis
cause of mortalities in farmed Atlantic salmon.
Pasteurella species A
cause of sinusitis and conjunctivitis in birds.
Pasteurella species B
cause of wound infections. Possibly a commensal of dogs and cats.
Pasteurella stomatis
commensal in dogs and cats, but can cause bronchitis in dogs and wound infections.
Pasteurella testudinis
associated with respiratory disease in tortoises.
Pasteurella trehalosa
(P. haemolytica biotype T) cause of septicemic disease in weaned sheep.
Pasteurella trehalosi
cause of septicemic pasteurellosis in older lambs, goats and pigs. Previously called P. haemolytica biotype T.
Pasteurella tularensis
see francisellatularensis.
Pasteurella volantium
recovered from chickens. See Avibacterium volantium.
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