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Edwardsiella tarda Flashcards (view source)
Revision as of 21:09, 6 August 2011
, 21:09, 6 August 2011no edit summary
<FlashCard questions="7"> ''
<FlashCard questions="10">
|q1= What family of bacteria does '' Edwardsiella tarda'' belong to?
|q1= What family of bacteria does ''Edwardsiella tarda'' belong to?
|a1=
|a1=
'' Enterobacteriaceae ''
''Enterobacteriaceae''
|l1= Edwardsiella tarda #Introduction
|l1= Edwardsiella tarda #Introduction
|q2= What type of bacteria is '' E. tarda '' ?
|q2= What type of bacteria is ''E. tarda'' ?
|a2=
|a2=
*Gram negative
*Gram negative
*Small , straight rod
*Small , straight rod
*Peritrichous flagella
*With peritrichous flagella
|l2= Edwardsiella tarda #Introduction
|l2= Edwardsiella tarda #Introduction
|q3= What species does '' E. tarda '' infect?
|q3= What species does ''E. tarda'' infect?
|a3=
|a3=
*Freshwater and marine fishes
*Freshwater and marine fishes
*Reptiles and amphibians
*Reptiles and amphibians
*Mammals
*Mammals
|l3= Edwardsiella tarda #Introduction
|q4= What diseases do they cause in fish?
|q4= What diseases do they cause in fish?
|a4=
|a4=
|q5= What are the major clinical signs in fish?
|q5= What are the major clinical signs in fish?
|a5=
|a5=
* Haemorrhaging of the body cavity, muscle, and organs including liver and kidneys
*Haemorrhaging of the body cavity, muscle, and organs including liver and kidneys and skin petechiation
*Loss of balance, bursts of abnormal activity, and increased food consumption.
*Loss of balance, bursts of abnormal activity, and increased food consumption.
|l5= Edwardsiella tarda #Clinical Signs
|l5= Edwardsiella tarda #Clinical Signs
|q6= Is E.tarda considered to be zoonotic?
|q6= Is ''E.tarda'' considered to be zoonotic?
|a6=
|a6=
Yes- it causes diarrhoea, gastroenteritis and can cause typhoid-like illness, peritonitis with sepsis, cellulitis and meningitis in humans.
|l6= Edwardsiella tarda #Clinical Signs
|l6= Edwardsiella tarda # Clinical Signs
|q7= What colour is ''E.tarda'' on isolated on brain–heart infusion (BHI) agar or trypton soya agar (TSA)?
|q7= What colour is E.tarda on isolated on brain–heart infusion (BHI) agar or trypton soya agar (TSA)?
|a7=
|a7=
Small, round, convex transparent colonies.
|l7= Edwardsiella tarda # Diagnosis
|l7= Edwardsiella tarda #Diagnosis
|q8= What methods are used to diagnose E.tarda?
|q8= What methods are used to diagnose ''E.tarda''?
|a8=
|a8=
* ELISA
*ELISA
*Indirect FAT
*Indirect FAT
*Loop-mediated isothermal amplification (LAMP)
*Loop-mediated isothermal amplification (LAMP)
|l8= Edwardsiella tarda # Diagnosis
|l8= Edwardsiella tarda #Diagnosis
|q9= What colour are E. tarda colonies on Edwardsiella isolation media (EIM)?
|q9= What colour are ''E. tarda'' colonies on Edwardsiella isolation media (EIM)?
|a9=
|a9=
* small green colonies with black centres
* Small green colonies with black centres
|l9= Edwardsiella ictaluri # Diagnosis
|l9= Edwardsiella ictaluri #Diagnosis
|q9= What can E.tarda be treated with ?
|q9= What can ''E.tarda'' be treated with ?
|a9=
|a9=
*Sulfadimethoxine
*Sulfadimethoxine
*Methoprim
*Methoprim
*Oxytetracycline
*Oxytetracycline
|l9= Edwardsiella tarda# Treatment
|l9= Edwardsiella tarda#Treatment
|q10= What type of vaccines are available?
|a10=
*Formalin-killed whole cells (FKC)
*Lipopolysaccharide (LPS) culture filtrates
*Whole cell bacterins vaccines
|l10= Edwardsiella tarda#Control
</FlashCard>
[[Category:Fish Flashcards]]
[[Category:Fish Flashcards]]
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